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Trincomalee weather in May 2021
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- 3535°C max day temperature
- 44 days with some rainfall
- 2626°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 4949 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 3030°C sea temperature
The May 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.
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How hot is it in Trincomalee in May?
Daytime temperatures usually reach 35°C in Trincomalee in May with very high heat and humidity, falling to 26°C at night.
How sunny is it in Trincomalee in May?
There are normally 7 hours of bright sunshine each day in Trincomalee in May - that's 58% of daylight hours.
How warm is the sea around Trincomalee in May?
The average sea temperature around Trincomalee in May is 30°C.
Does it rain in Trincomalee in May?
There are usually 4 days with some rain in Trincomalee in May and the average monthly rainfall is 49mm.
Trincomalee sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Trincomalee in May 2021. Select a month to view Trincomalee sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:49||18:15|
|Sunday, 16th May 2021||05:46||18:17|
|Monday, 31st May 2021||05:45||18:20|
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Metric (°C / mm) | Imperial (°F / inches)
Discover more about Sri Lanka
Where is hot in Sri Lanka in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Sri Lanka in May. Select a destination to see more weather parameters.
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