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Polonnaruwa weather in May 2021
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- 3333°C max day temperature
- 77 days with some rainfall
- 2525°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 8080 mm of monthly rainfall
- 1111+ (Extreme) UV index
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The May weather guide for Polonnaruwa, 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 Polonnaruwa in May?
Daytime temperatures usually reach 33°C in Polonnaruwa in May with very high heat and humidity, falling to 25°C at night.
How sunny is it in Polonnaruwa in May?
There are normally 7 hours of bright sunshine each day in Polonnaruwa in May - that's 54% of daylight hours.
Does it rain in Polonnaruwa in May?
There are usually 7 days with some rain in Polonnaruwa in May and the average monthly rainfall is 80mm.
Polonnaruwa sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Polonnaruwa in May 2021. Select a month to view Polonnaruwa sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:51||18:15|
|Sunday, 16th May 2021||05:48||18:17|
|Monday, 31st May 2021||05:47||18:20|
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Metric (°C / mm) | Imperial (°F / inches)
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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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