San Luis Weather in May
What's the weather like in San Luis (Santa Bárbara) in May 2024?
The climate in San Luis during May can be summarized as hot, humid and wet.
May is in the spring in San Luis and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 30°C 86°F |
|---|---|
| Nightly temperature | 18.6°C 65.5°F |
| Average temperature | 24.3°C 75.7°F |
| Daily sunshine | 8.4 hrs |
| Avg rainfall | 148 mm 5.8 ins |
| Rainy days | 12 days |
| Sea temperature | 28.9°C 84°F |
| Humidity | 75% |
| Windspeed | 19.8kph 12 mph |
On average May is the 6th wettest month of the year in San Luis with around 148mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
May temperatures in San Luis
May rainfall
May 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 May 2024.
Other monthly averages
San Luis weather stats
| Hottest month: | May | 29.7°C 85.5°F |
|---|---|---|
| Driest month: | March | 38mm 1.5ins |
| Sunniest month: | March | 8.1hrs |
| Coldest month: | January | 24°C 75.2°F |
| Wettest month: | September | 372mm 14.6ins |
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