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San Salvador weather in May 2025
Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in San Salvador in May. Check more long-term weather averages for San Salvador in May before you book your next holiday to El Salvador in 2025/2026.
- 3030°C max day temperature
- 8 hours of sunshine per day
- 1919 days with some rainfall
- 1717°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 160160 mm of monthly rainfall
- 1111+ (Extreme) UV index
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Recommended for El Salvador
The May weather guide for El Salvador (San Salvador) 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 hot is it in San Salvador in May?
Daytime temperatures usually reach 30°C in San Salvador in May with high heat and humidity, falling to 17°C at night.
How sunny is it in San Salvador in May?
There are normally 8 hours of bright sunshine each day in San Salvador in May - that's 61% of daylight hours.
Does it rain in San Salvador in May?
There are usually 19 days with some rain in San Salvador in May and the average monthly rainfall is 160mm.
San Salvador May sunrise & sunset times
Browse the sunrise and sunset times for San Salvador in May 2025. Select a month to view San Salvador sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st May 2025 | 05:35 | 18:13 |
Friday, 16th May 2025 | 05:30 | 18:16 |
Saturday, 31st May 2025 | 05:28 | 18:21 |
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