San Luis Weather in December
What's the weather like in San Luis (San Luis) in December 2024?
The climate in San Luis during December can be summarized as hot and a little damp.
December is in the summer in San Luis and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 31°C (88°F), whilst at night 17°C (63°F) is normal.
| Daytime temperature | 31°C 87.8°F |
|---|---|
| Nightly temperature | 17°C 62.6°F |
| Average temperature | 24°C 75.2°F |
| Daily sunshine | 10.8 hrs |
| Avg rainfall | 99 mm 3.9 ins |
| Rainy days | 10 days |
| Sea temperature | 17.6°C 63.6°F |
| Humidity | 52% |
| Windspeed | 16.2kph 10 mph |
On average December is the 2nd wettest month of the year in San Luis with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.8 hours of sunshine per day.
December temperatures in San Luis
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 Luis in December 2024.
Other monthly averages
Best places to visit in December
San Luis weather stats
| Hottest month: | January | 31.4°C 88.5°F |
|---|---|---|
| Driest month: | August | 7mm 0.3ins |
| Sunniest month: | February | 10.6hrs |
| Coldest month: | July | 16.8°C 62.2°F |
| Wettest month: | January | 101mm 4ins |
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