Weather in Sri Lanka in september 2018
Below, check out the weather forecast for the month of september for most popular cities in Sri Lanka. These datas are statistics for the month of september from weather reports for over 10 years. The percentage indicates the possibility of having the weather indicated.
Average weather in september in Colombo
Weather at 7am
Temperature: 26°C
Moderate rain at times
50% of time
23%
14%
10%
Weather at 1pm
Temperature: 31°C
Moderate rain at times
54% of time
28%
15%
4%
Weather at 7pm
Temperature: 30°C
Moderate rain at times
49% of time
23%
20%
8%
Average weather in september in Jaffna
Weather at 7am
Temperature: 28°C
Moderate rain at times
32% of time
25%
22%
20%
Weather at 1pm
Temperature: 31°C
Clear/Sunny
50% of time
22%
19%
9%
Weather at 7pm
Temperature: 32°C
Clear/Sunny
72% of time
25%
3%
2%
Average weather in september in Anuradhapura
Weather at 7am
Temperature: 27°C
Partly Cloudy
45% of time
31%
16%
6%
Weather at 1pm
Temperature: 33°C
Partly Cloudy
35% of time
29%
29%
7%
Weather at 7pm
Temperature: 29°C
Clear/Sunny
42% of time
25%
18%
15%
More information about the weather in Anuradhapura in september
Average weather in september in Arugam Bay
Weather at 7am
Temperature: 27°C
Clear/Sunny
58% of time
24%
17%
3%
Weather at 1pm
Temperature: 35°C
Clear/Sunny
61% of time
30%
5%
3%
Weather at 7pm
Temperature: 30°C
Moderate rain at times
44% of time
29%
20%
7%
More information about the weather in Arugam Bay in september
Average weather in september in Batticaloa
Weather at 7am
Temperature: 27°C
Clear/Sunny
58% of time
24%
17%
3%
Weather at 1pm
Temperature: 35°C
Clear/Sunny
61% of time
30%
5%
3%
Weather at 7pm
Temperature: 30°C
Moderate rain at times
44% of time
29%
20%
7%
More information about the weather in Batticaloa in september
Average weather in september in Bentota
Weather at 7am
Temperature: 26°C
Moderate rain at times
40% of time
37%
14%
8%
Weather at 1pm
Temperature: 30°C
Moderate rain at times
47% of time
37%
12%
5%
Weather at 7pm
Temperature: 31°C
Moderate rain at times
47% of time
29%
19%
6%
Average weather in september in Dambulla
Weather at 7am
Temperature: 24°C
Clear/Sunny
52% of time
33%
7%
5%
Weather at 1pm
Temperature: 34°C
Clear/Sunny
43% of time
38%
15%
5%
Weather at 7pm
Temperature: 30°C
Clear/Sunny
51% of time
20%
16%
14%
Average weather in september in Ella
Weather at 7am
Temperature: 21°C
Fog
39% of time
25%
20%
12%
Weather at 1pm
Temperature: 27°C
Moderate rain at times
57% of time
21%
17%
6%
Weather at 7pm
Temperature: 23°C
Heavy rain
52% of time
39%
10%
Average weather in september in Galle
Weather at 7am
Temperature: 27°C
Heavy rain
40% of time
34%
14%
13%
Weather at 1pm
Temperature: 30°C
Moderate rain at times
48% of time
37%
10%
5%
Weather at 7pm
Temperature: 31°C
Moderate rain at times
44% of time
27%
20%
10%
Average weather in september in Hikkaduwa
Weather at 7am
Temperature: 27°C
Heavy rain
40% of time
34%
14%
13%
Weather at 1pm
Temperature: 30°C
Moderate rain at times
48% of time
37%
10%
5%
Weather at 7pm
Temperature: 31°C
Moderate rain at times
44% of time
27%
20%
10%
More information about the weather in Hikkaduwa in september
Average weather in september in Kalutara
Weather at 7am
Temperature: 26°C
Moderate rain at times
40% of time
37%
14%
8%
Weather at 1pm
Temperature: 30°C
Moderate rain at times
47% of time
37%
12%
5%
Weather at 7pm
Temperature: 31°C
Moderate rain at times
47% of time
29%
19%
6%
Average weather in september in Kandy
Weather at 7am
Temperature: 22°C
Clear/Sunny
38% of time
30%
23%
5%
Weather at 1pm
Temperature: 31°C
Moderate rain at times
51% of time
32%
10%
9%
Weather at 7pm
Temperature: 27°C
Moderate rain at times
49% of time
31%
20%
1%
Average weather in september in Negombo
Weather at 7am
Temperature: 26°C
Moderate rain at times
51% of time
22%
16%
9%
Weather at 1pm
Temperature: 31°C
Moderate rain at times
60% of time
21%
15%
6%
Weather at 7pm
Temperature: 30°C
Moderate rain at times
46% of time
25%
18%
10%
Average weather in september in Neluwa
Weather at 7am
Temperature: 23°C
Fog
39% of time
37%
14%
6%
Weather at 1pm
Temperature: 31°C
Moderate rain at times
61% of time
22%
14%
5%
Weather at 7pm
Temperature: 27°C
Moderate rain at times
47% of time
41%
10%
4%
Average weather in september in Nuwara Eliya
Weather at 7am
Temperature: 20°C
Fog
38% of time
24%
24%
10%
Weather at 1pm
Temperature: 28°C
Moderate rain at times
56% of time
24%
15%
7%
Weather at 7pm
Temperature: 24°C
Heavy rain
50% of time
40%
12%
More information about the weather in Nuwara Eliya in september
Average weather in september in Udawalawe National Park
Weather at 7am
Temperature: 23°C
Fog
39% of time
37%
14%
6%
Weather at 1pm
Temperature: 31°C
Moderate rain at times
61% of time
22%
14%
5%
Weather at 7pm
Temperature: 27°C
Moderate rain at times
47% of time
41%
10%
4%
More information about the weather in Udawalawe National Park in september
Average weather in september in Wilpattu National Park
Weather at 7am
Temperature: 27°C
Partly Cloudy
45% of time
31%
16%
6%
Weather at 1pm
Temperature: 33°C
Partly Cloudy
35% of time
29%
29%
7%
Weather at 7pm
Temperature: 29°C
Clear/Sunny
42% of time
25%
18%
15%
More information about the weather in Wilpattu National Park in september
Average weather in september in Yala National Park
Weather at 7am
Temperature: 30°C
Clear/Sunny
53% of time
22%
20%
4%
Weather at 1pm
Temperature: 32°C
Clear/Sunny
48% of time
22%
20%
7%
Weather at 7pm
Temperature: 30°C
Partly Cloudy
41% of time
30%
22%
5%
More information about the weather in Yala National Park in september
Average weather in september in Puttalam
Weather at 7am
Temperature: 28°C
Cloudy
33% of time
24%
20%
19%
Weather at 1pm
Temperature: 31°C
Moderate rain at times
41% of time
29%
16%
13%
Weather at 7pm
Temperature: 31°C
Clear/Sunny
39% of time
31%
17%
9%
Average weather in september in Trincomalee
Weather at 7am
Temperature: 24°C
Clear/Sunny
53% of time
30%
8%
5%
Weather at 1pm
Temperature: 34°C
Clear/Sunny
47% of time
35%
17%
2%
Weather at 7pm
Temperature: 30°C
Clear/Sunny
54% of time
18%
16%
13%
More information about the weather in Trincomalee in september
Weather details in september
The climate throughout September in Sri Lanka is deteriorating throughout the country. Temperatures are rising again while rainfall is still intense. However, the weather in the Sri Lankan localities provide the opportunity to enjoy the sunshine and the cloud thinnings between showers.
Sptember in Colombo and the West Coast of the Island
It is hot in Colombo and its surroundings, especially in the middle of the day. Yet because of the rain that continues to fall at any time of day and night, the weather is barely favorable.
September in Jaffna and the Extreme North of the Island
The weather in Sri Lanka throughout September is more favorable in the north, as in the locality of Jaffna. The first weeks of September are pleasant and sunny. Towards the end of the month, the mornings are wetter.
September in Trincomalee and the Northeast of the Island
It is hot again in the northeast of the island of Ceylon, especially since the rains are relatively weak. Midday is particularly hot. Thanks to the sea breeze that tempers the heat, the atmosphere is still pleasant.
September in Nuwara Eliya and the Central Plain
The warmth is comfortable in Nuwara Eliya and its surroundings, yet with 26 days of intermittent showers in the day and intense rain in the evening, the September weather in Sri Lanka in the central plain, is just acceptable.
Where to go in Sri Lanka in september?
Where to go in Sri Lanka in september: destination map
perfect weather 
good 
tolerable 
bad 
very badwarning in september the weather is not the same depending on the city and regions of the country.
Good news: Although it is not perfect the weather in Sri Lanka that month is, according to seasonal norms, pretty good in Wilpattu National Park, Trincomalee, Dambulla and Anuradhapura. I allows to enjoy tour in these cities. And even why not take a little time to enjoy the weather for... just be relax!
If you do not go to spend your time in a lounger by the pool, but, for example for hiking, the cities of Arugam Bay, Kandy, Nuwara Eliya, Puttalam, Batticaloa, Negombo, Udawalawe National Park, Neluwa and Jaffna have a ok but correct weather for it in september. Finally, it is not advisable to travel in the cities of Yala National Park, Hikkaduwa, Galle, Bentota, Colombo, Ella and Kalutara that month because the climate is frankly unfavorable.
Climate in Sri Lanka in september
Climate in Colombo in September
In september, maximum temperature is 32°C and minimum temperature is 28°C (for an average temperature of 30°C). The climate is burning in that locality in this month. With 381mm over 25 days, you will suffer the rain for your holidays. Remember to pack Rain coats.
With a bad weather, september is not the best time to go in this locality.
| September | |||
| Average temperature | 30°C | ||
| Highest temperature | 32°C | ||
| Lowest temperature | 28°C | ||
| Sea temperature | 27.7°C | ||
| Rainfall | 381mm | ||
| Number of days with rainfall | 25 day(s) (83%) | ||
| Humidity | 80% | ||
| Cloud cover | 49% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | tolerable |
more information about the climate in Colombo in September
Climate in Jaffna in September
In september, maximum temperature is 32°C and minimum temperature is 29°C (for an average temperature of 31°C). The climate is very hot in this location in september. With 200mm over 19 days, you risk getting wet slightly during your trip. But this is rather moderate and it will not be continuous.
With a correct climate, the month of september is okay (but not the best time) for traveling in this city in Sri Lanka.
| September | |||
| Average temperature | 31°C | ||
| Highest temperature | 32°C | ||
| Lowest temperature | 29°C | ||
| Sea temperature | 29°C | ||
| Rainfall | 200mm | ||
| Number of days with rainfall | 19 day(s) (62%) | ||
| Humidity | 81% | ||
| Cloud cover | 29% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | tolerable |
more information about the climate in Jaffna in September
Climate in Anuradhapura in September
In september, maximum temperature is 33°C and minimum temperature is 27°C (for an average temperature of 30°C). The climate is very warm there in the month of september. With 120mm over 11 days, rainfall can happen for your trip. But this is rather reasonably and it will not be continuous.
With a good weather, september is an advisable month to go there.
| September | |||
| Average temperature | 30°C | ||
| Highest temperature | 33°C | ||
| Lowest temperature | 27°C | ||
| Rainfall | 120mm | ||
| Number of days with rainfall | 11 day(s) (36%) | ||
| Humidity | 80% | ||
| Cloud cover | 44% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | good |
more information about the climate in Anuradhapura in September
Climate in Arugam Bay in September
In the month of september, the mean temperature in Arugam Bay is 31°C (maximum temperature is 35°C and minimum temperature is 27°C). The climate is very warm in that locality in september. With 140mm over 23 days, rainfall can happen for your holidays. But this is rather moderate and it is only of temporary showers.
With a correct climate, september is okay (but not good time) for traveling in Arugam Bay in Sri Lanka.
| September | |||
| Average temperature | 31°C | ||
| Highest temperature | 35°C | ||
| Lowest temperature | 27°C | ||
| Rainfall | 140mm | ||
| Number of days with rainfall | 23 day(s) (77%) | ||
| Humidity | 76% | ||
| Cloud cover | 27% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | tolerable |
more information about the climate in Arugam Bay in September
Climate in Batticaloa in September
In the month of september, the mean temperature in Batticaloa is 31°C (maximum temperature is 35°C and minimum temperature is 27°C). The climate is very warm in that locality in september. With 140mm over 23 days, rainfall can happen throughout your trip. But this is reasonably and it is only of temporary showers.
With proper weather, the month of september is okay (but not the best time) for traveling in that area.
| September | |||
| Average temperature | 31°C | ||
| Highest temperature | 35°C | ||
| Lowest temperature | 27°C | ||
| Rainfall | 140mm | ||
| Number of days with rainfall | 23 day(s) (77%) | ||
| Humidity | 76% | ||
| Cloud cover | 27% | ||
| Length of day | 12:10 | ||
| Our opinion at whereandwhen.net | tolerable |
more information about the climate in Batticaloa in September
Weather data for Sri Lanka in september:
Weather data for Sri Lanka in september is derived from an average of the weather forecast since 2009 in Sri Lanka. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sri Lanka can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time of year to visit Sri Lanka.
All cities in Sri Lanka in september
| Colombo in september | tolerable weather |
| Jaffna in september | tolerable weather |
| Anuradhapura in september | good weather |
| Arugam Bay in september | tolerable weather |
| Batticaloa in september | tolerable weather |
| Bentota in september | tolerable weather |
| Dambulla in september | good weather |
| Ella in september | tolerable weather |
| Galle in september | tolerable weather |
| Hikkaduwa in september | tolerable weather |
| Kalutara in september | tolerable weather |
| Kandy in september | tolerable weather |
| Negombo in september | tolerable weather |
| Neluwa in september | tolerable weather |
| Nuwara Eliya in september | tolerable weather |
| Udawalawe National Park in september | tolerable weather |
| Wilpattu National Park in september | good weather |
| Yala National Park in september | bad weather |
| Puttalam in september | tolerable weather |
| Trincomalee in september | good weather |