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Trincomalee weather in April 2025
Expect 33°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Trincomalee in April. Check more long-term weather averages for Trincomalee in April before you book your next holiday to Sri Lanka in 2025/2026.
- 3333°C max day temperature
- 8 hours of sunshine per day
- 66 days with some rainfall
- 2626°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 5555 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 3030°C sea temperature
More about Trincomalee
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Trincomalee by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Sri Lanka
The April weather guide for Sri Lanka (Trincomalee) 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.
Metric (°C / mm) | Imperial (°F / inches)
More about Sri Lanka
How hot is it in Trincomalee in April?
Daytime temperatures usually reach 33°C in Trincomalee in April with very high heat and humidity, falling to 26°C at night.
How sunny is it in Trincomalee in April?
There are normally 8 hours of bright sunshine each day in Trincomalee in April - that's 67% of daylight hours.
How warm is the sea around Trincomalee in April?
The average sea temperature around Trincomalee in April is 30°C.
Does it rain in Trincomalee in April?
There are usually 6 days with some rain in Trincomalee in April and the average monthly rainfall is 55mm.
Trincomalee April sunrise & sunset times
Browse the sunrise and sunset times for Trincomalee in April 2025. Select a month to view Trincomalee sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Tuesday, 1st April 2025 | 06:03 | 18:15 |
Tuesday, 15th April 2025 | 05:56 | 18:14 |
Wednesday, 30th April 2025 | 05:50 | 18:15 |
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