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San Miguel weather in December 2025
Expect daytime maximum temperatures of 31°C in San Miguel, El Salvador in December and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average.
- 31°C max day temperature
31 - 8 hours of sunshine per day
- 5 days with some rainfall
5 - 17°C min night temperature
17 - 11 hours of daylight per day
11 - High heat & humidity
H - 5 mm of monthly rainfall
5 - 9 (Very High) UV index
9
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The December weather guide for El Salvador (San Miguel) 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 Miguel in December?
Daytime temperatures usually reach 31°C in San Miguel in December with high heat and humidity, falling to 17°C at night.
How sunny is it in San Miguel in December?
There are normally 8 hours of bright sunshine each day in San Miguel in December - that's 74% of daylight hours.
Does it rain in San Miguel in December?
There are usually 5 days with some rain in San Miguel in December and the average monthly rainfall is 5mm.
San Miguel December sunrise & sunset times
Browse the sunrise and sunset times for San Miguel in December 2025. Select a month to view San Miguel sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Monday, 1st December 2025 | 06:00 | 17:24 |
| Tuesday, 16th December 2025 | 06:08 | 17:29 |
| Wednesday, 31st December 2025 | 06:15 | 17:36 |
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