San Alejo Weather in December
What's the weather like in San Alejo (La Unión) in December 2024?
The climate in San Alejo during December can be summarized as hot and very dry.
December is in the winter in San Alejo and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 33°C 91.4°F |
|---|---|
| Nightly temperature | 20.8°C 69.4°F |
| Average temperature | 26.9°C 80.4°F |
| Daily sunshine | 9.5 hrs |
| Avg rainfall | 4 mm 0.1 ins |
| Rainy days | 4 days |
| Sea temperature | 28.2°C 82.7°F |
| Humidity | 61% |
| Windspeed | 12.6kph 8 mph |
On average December is the 3rd driest month of the year in San Alejo with around 4mm 0.1 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
December temperatures in San Alejo
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Alejo in December 2024.
Other monthly averages
Best places to visit in December
San Alejo weather stats
| Hottest month: | April | 35.4°C 95.7°F |
|---|---|---|
| Driest month: | February | 1mm 0ins |
| Sunniest month: | February | 10.2hrs |
| Coldest month: | September | 30.8°C 87.4°F |
| Wettest month: | September | 358mm 14.1ins |
© Google