Sri Lanka in december: average Weather, Temperature and Climate, Where to go?
How are weather conditions in Sri Lanka in december? Is it a good time to go to Wilpattu National Park and Colombo? Check this with weather datas and our advices here.
tolerable weather across 75% of the territory good weather across 25% of the territory
Weather in Sri Lanka in december 2021
Below, you have access to the weather forecast for december for most popular cities in Sri Lanka. These datas are statistics for december from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in december in Colombo
tolerable weather
Weather at 6am
81°F
Clear/Sunny
42% of time
31%
22%
5%
Weather at 12pm
86°F
Clear/Sunny
33% of time
31%
18%
18%
Weather at 6pm
79°F
Moderate rain at times
41% of time
28%
17%
12%
Weather at 3am
76°F
45%
39%
10%
5%
Where to go in Sri Lanka in december?
Where to go in Sri Lanka in december: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in Sri Lanka in december when it comes to the weather?
Remember:
The climate in Sri Lanka in december is tolerable across the board.
Some regions see their climate improve, while for others - climatic conditions are deteriorating. The climate throughout December in Sri Lanka is, however, mediocre.
December in Colombo and the West Coast of the Island
The climate of Colombo is more clement, despite the abundance of rain because it usually occurs at night, allowing the tourists the opportunity to enjoy beautiful sunny days.
December in Jaffna and the Extreme North of the Island
The month of December is not famous for visiting Jaffna. Rainfall has increased in intensity and frequency. The sun can only make its way through a few thinnings.
December in Trincomalee and the Northeast of the Island
The weather in Sri Lanka throughout December is far from ideal - in Trincomalee, as elsewhere. The mornings are foggy and the rest of the day is rainy, most of the time.
December in Nuwara Eliya and the Central Plain
Despite the freshness of the atmosphere, the weather in Nuwara Eliya is still bad. The rains are indeed very abundant and the chance of having a magnificent sunshine is very slight.
Climate in Sri Lanka in december
Climate in Colombo in december
In the month of december, maximum temperature is 88°F and minimum temperature is 79°F (for an average temperature of 83°F). The climate is burning there in the month of december. With 5.2in over 17 days, you risk getting wet slightly throughout your vacations. But this is rather reasonably and you will not be too bothered by it.
With a correct climate, december is okay (but not the best time) for traveling in Colombo in Sri Lanka.
| December | |||
| Average temperature | 83°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 79°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 5.2in | ||
| Number of days with rainfall | 17 day(s) (53%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 10 | ||
| Cloud cover | 36% | ||
| Length of day | 11:44 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Jaffna in december
In december, maximum temperature is 83°F and minimum temperature is 81°F (for an average temperature of 81°F). The climate good here in this month. With 5in over 14 days, you may find yourself often in the rain during your trip. Consider to pack clothes for rain.
With a bad climate, december is not the best time to go there.
| December | |||
| Average temperature | 81°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 82°F | ||
| Rainfall | 5in | ||
| Number of days with rainfall | 14 day(s) (45%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 47% | ||
| Length of day | 11:34 | ||
| Our opinion at whereandwhen.net | good |
Climate in Anuradhapura in december
In december, the mean temperature in Anuradhapura is 81°F (maximum temperature is 86°F and minimum temperature is 76°F). The climate nice in that locality in this month. With 3.7in over 16 days, you will experience some showers during your trip. But this is moderate and it is only of temporary showers.
With proper weather, the month of december is okay (but not the best month) for traveling in this city in Sri Lanka.
| December | |||
| Average temperature | 81°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 76°F | ||
| Rainfall | 3.7in | ||
| Number of days with rainfall | 16 day(s) (52%) | ||
| Humidity | 91% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 51% | ||
| Length of day | 11:39 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Arugam Bay in december
In december, maximum temperature is 83°F and minimum temperature is 79°F (for an average temperature of 81°F). The climate quite pleasant in that area in this month. With 10.1in over 21 days, you may find yourself often in the rain for your trip. Remember to bring adapted clothes.
| December | |||
| Average temperature | 81°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 79°F | ||
| Rainfall | 10.1in | ||
| Number of days with rainfall | 21 day(s) (68%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 50% | ||
| Length of day | 11:44 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Batticaloa in december
In december, maximum temperature is 83°F and minimum temperature is 79°F (for an average temperature of 81°F). The climate quite comfortable in that locality in the month of december. With 10.1in over 21 days, you may find yourself often in the rain for your holidays. Remember to bring adapted clothes.
| December | |||
| Average temperature | 81°F | ||
| Highest temperature | 83°F | ||
| Lowest temperature | 79°F | ||
| Rainfall | 10.1in | ||
| Number of days with rainfall | 21 day(s) (68%) | ||
| Humidity | 85% | ||
| Daily sunshine hours | 8 | ||
| Cloud cover | 50% | ||
| Length of day | 11:41 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities in Sri Lanka in december
| Colombo in december | tolerable weather |
| Jaffna in december | good weather |
| Anuradhapura in december | tolerable weather |
| Arugam Bay in december | tolerable weather |
| Batticaloa in december | tolerable weather |
| Bentota in december | good weather |
| Dambulla in december | tolerable weather |
| Ella in december | tolerable weather |
| Galle in december | tolerable weather |
| Hikkaduwa in december | tolerable weather |
| Kalutara in december | good weather |
| Kandy in december | tolerable weather |
| Negombo in december | tolerable weather |
| Neluwa in december | tolerable weather |
| Nuwara Eliya in december | tolerable weather |
| Udawalawe National Park in december | tolerable weather |
| Wilpattu National Park in december | tolerable weather |
| Yala National Park in december | tolerable weather |
| Puttalam in december | tolerable weather |
| Trincomalee in december | tolerable weather |
| Dehiwala-Mount Lavinia in december | tolerable weather |
Weather data for Sri Lanka in december:
Weather data for Sri Lanka in december 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 to go to Sri Lanka.