The climate in San Luis during March can be summarized as warm and a little damp.
March is in the fall / autumn in San Luis and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 15°C (58°F) is normal.
Daytime temperature | 27.5°C 81.5°F |
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Nightly temperature | 14.5°C 58.1°F |
Average temperature | 21°C 69.8°F |
Daily sunshine | 8.9 hrs |
Avg rainfall | 83 mm 3.3 ins |
Rainy days | 8 days |
Sea temperature | 19°C 66.2°F |
Humidity | 64% |
Windspeed | 13kph 8 mph |
On average March is the 3rd wettest month of the year in San Luis with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.9 hours of sunshine per day.
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 March 2025.
Hottest month: | January | 31.4°C 88.5°F |
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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 |