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Riga weather in May 2025
Expect 17°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Riga in May. Check more long-term weather averages for Riga in May before you book your next holiday to Latvia in 2025/2026.
- 1717°C max day temperature
- 9 hours of sunshine per day
- 1111 days with some rainfall
- 66°C min night temperature
- 1717 hours of daylight per day
- 0No heat & humidity
- 4848 mm of monthly rainfall
- 55 (Moderate) UV index
- 22°C sea temperature
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Recommended for Latvia
The May weather guide for Latvia (Riga) 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)
How warm is it in Riga in May?
Daytime temperatures usually reach 17°C in Riga in May, falling to 6°C at night.
How sunny is it in Riga in May?
There are normally 9 hours of bright sunshine each day in Riga in May - that's 51% of daylight hours.
Is the sea cold around Riga in May?
The average sea temperature around Riga in May is 2°C.
Does it rain in Riga in May?
There are usually 11 days with some rain in Riga in May and the average monthly rainfall is 48mm.
Riga May sunrise & sunset times
Browse the sunrise and sunset times for Riga in May 2025. Select a month to view Riga sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st May 2025 | 04:36 | 20:07 |
Friday, 16th May 2025 | 04:03 | 20:38 |
Saturday, 31st May 2025 | 03:40 | 21:04 |
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