Weather in Dehiwala-Mount Lavinia in september 2022

The weather in Dehiwala-Mount Lavinia in the month of september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

tolerable weather

Weather at 6am
83°F

Moderate rain at timesModerate rain at times
48% of time

Heavy rain

23%

Cloudy

15%

Partly Cloudy

14%

Weather at 12pm
85°F

Moderate rain at timesModerate rain at times
45% of time

Heavy rain

25%

Clear/Sunny

18%

Partly Cloudy

10%

Weather at 6pm
81°F

Moderate rain at timesModerate rain at times
42% of time

Partly Cloudy

22%

Heavy rain

21%

Cloudy

10%

Weather at 3am
79°F

Cloudy

47%

Partly Cloudy

35%

Heavy rain

11%

Moderate rain at times

6%


Evolution of daily average temperature and precipitation in Dehiwala-Mount Lavinia in september

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Dehiwala-Mount Lavinia in september.


Climate of Dehiwala-Mount Lavinia in september

The climate of Dehiwala-Mount Lavinia in september is tolerable

the weather in Dehiwala-Mount Lavinia in september is wet (with 9.9in of rainfall over 22 days). It should be noted an improvement from the previous month since in august it receives an average of 10.4in of precipitation over 25 days.

The climate good here september. The thermometer averaged maximum of 85°F. The minimum is 81°F. Thus, the mean temperature average on this month of september in Dehiwala-Mount Lavinia is 83°F. Note that these seasonal averages are in contrast with those observed in Dehiwala-Mount Lavinia in the month of september with a maximum record of 88°F in 2010 and a minimum record of 72°F in 2019. You can plan to have about 11 days with temperatures up to 86°F, or 37 of the month.

On average, in Dehiwala-Mount Lavinia, the days of september last 12:09. Sunrise is at 06:01 and sets at 18:10.

With a bad climate, the month of september is not the best time to go in that area.

September: another location in Sri Lanka?

If you want to go to Sri Lanka in september, there are destinations with better weather than Dehiwala-Mount Lavinia:

In september, Jaffna, Anuradhapura, Dambulla, Puttalam, Trincomalee and Wilpattu National Park have good weather.

more information about Sri Lanka's weather in september



Seasonal average climate and temperature of Dehiwala-Mount Lavinia in september

Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of september.

September
Outside temperature
Average temperature 83°F
Highest temperature 85°F
Lowest temperature 81°F
Highest record temperature 88°F
(2010)
Lowest record temperature 72°F
(2019)
Number of days at +86°F 11 day(s)
(37%)
Number of days at +65°F 30 day(s)
(100%)
Sea temperature
Average sea temperature 82°F
Lowest sea temperature 80°F
Highest sea temperature 84°F
Wind
Wind speed 19km/h
Wind temperature 81°F
Precipitation (rainfall)
Rainfall 9.9in
Number of days with rainfall 22 day(s)
(73%)
Record daily rainfall 3.3in
(2020)
Other climate data
Humidity 86%
Visibility 9.35km
Cloud cover 56%
UV index 2
Daily sunshine hours 11
Sunrise and sunset
Time of sunrise 06:01
Time of sunset 18:10
Length of day 12:09
Our opinion about the weather in september
Our opinion at whereandwhen.net tolerable

How was the weather last september?

Here is the day by day recorded weather in Dehiwala-Mount Lavinia in september 2021:

01-09-2021
Patchy rain nearby
79°F to 85°F
02-09-2021
Light rain shower
79°F to 83°F
03-09-2021
Light rain shower
77°F to 81°F
04-09-2021
Light rain shower
77°F to 85°F
05-09-2021
Light rain shower
77°F to 83°F
06-09-2021
Patchy rain nearby
79°F to 86°F
07-09-2021
Light rain shower
79°F to 85°F
08-09-2021
Patchy rain nearby
77°F to 88°F
09-09-2021
Partly Cloudy
79°F to 86°F
10-09-2021
Partly Cloudy
79°F to 85°F
11-09-2021
Patchy rain nearby
79°F to 85°F
12-09-2021
Partly Cloudy
79°F to 85°F
13-09-2021
Light rain shower
79°F to 85°F
14-09-2021
Light rain shower
79°F to 83°F
15-09-2021
Light rain shower
79°F to 83°F
16-09-2021
Patchy rain nearby
79°F to 85°F
17-09-2021
Moderate or heavy rain shower
77°F to 79°F
18-09-2021
Patchy rain nearby
79°F to 85°F
19-09-2021
Patchy rain nearby
79°F to 86°F
20-09-2021
Partly Cloudy
79°F to 88°F
21-09-2021
Patchy rain nearby
81°F to 85°F
22-09-2021
Light rain shower
79°F to 83°F
23-09-2021
Patchy rain nearby
79°F to 86°F
24-09-2021
Light rain shower
79°F to 81°F
25-09-2021
Patchy rain nearby
79°F to 85°F
26-09-2021
Light rain shower
79°F to 85°F
27-09-2021
Light rain shower
77°F to 81°F
28-09-2021
Light rain shower
79°F to 85°F
29-09-2021
Light rain shower
79°F to 83°F
30-09-2021
Light rain shower
79°F to 85°F

Map: other cities in Sri Lanka in september

Click over cities on the map for information about the weather in september.

Legend: Dehiwala-Mount Lavinia perfect weather good tolerable bad very bad

Cities near Dehiwala-Mount Lavinia:

Colombo in septembertolerable weather
Panadura in septembertolerable weather
Kalutara in septembertolerable weather
Negombo in septembertolerable weather
Bentota in septembertolerable weather
Kuliyapitiya in septembertolerable weather
Neluwa in septembertolerable weather
Udawalawe National Park in septembertolerable weather
Hatton in septembertolerable weather
Hikkaduwa in septembertolerable weather
Sri Lanka in september: See full list of cities

Weather data for Dehiwala-Mount Lavinia in september:

Weather data for Dehiwala-Mount Lavinia for september are derived from an average of the weather forecast since 2009 in Dehiwala-Mount Lavinia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Dehiwala-Mount Lavinia can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Dehiwala-Mount Lavinia.


Weather in august in Dehiwala-Mount Lavinia
Weather in october in Dehiwala-Mount Lavinia
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