- Check out top deals on recommended 2021/2022 tours
- Filter deals by trip type, dates, region & more
- Book tours to Europe, Asia, Africa & the Americas
Trincomalee weather in December 2020
Get the latest coronavirus (COVID-19) updates for Sri Lanka with current travel advice, statistics and online resources.
- 2828°C max day temperature
- 1616 days with some rainfall
- 2424°C min night temperature
- 1212 hours of daylight per day
- MModerate heat & humidity
- 367367 mm of monthly rainfall
- 1010 (Very High) UV index
- 2727°C sea temperature
Recommended for Sri Lanka
The December weather guide for Trincomalee, Sri Lanka shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Trincomalee in December?
Daytime temperatures usually reach 28°C in Trincomalee in December with moderate heat and humidity, falling to 24°C at night.
How sunny is it in Trincomalee in December?
There are normally 6 hours of bright sunshine each day in Trincomalee in December - that's 48% of daylight hours.
How warm is the sea around Trincomalee in December?
The average sea temperature around Trincomalee in December is 27°C.
Does it rain in Trincomalee in December?
There are usually 16 days with some rain in Trincomalee in December and the average monthly rainfall is 367mm.
What is the chance of a cyclone in Trincomalee in December?
On average 1.2 days in December in Trincomalee are likely to be affected by the passage of one or more tropical storms.
Trincomalee sunrise & sunset times for December 2020
Browse the sunrise & sunset times for Trincomalee in December 2020. Select a month to view Trincomalee sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st December 2020||06:04||17:44|
|Wednesday, 16th December 2020||06:12||17:50|
|Thursday, 31st December 2020||06:19||17:57|
- Save on worldwide flights with Etihad Airways sale offers
- Book flights to Abu Dhabi, Bangkok, Singapore & more
- Travel before 31st July 2021 (inclusive)
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Sri Lanka
Where is hot in Sri Lanka in December for 2020/2021?
Below are average maximum temperatures at popular destinations in Sri Lanka in December. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.