Villa Mercedes Weather in May
What's the weather like in Villa Mercedes (San Luis) in May 2025?
The climate in Villa Mercedes during May can be summarized as mild and dry.
May is in the fall / autumn in Villa Mercedes and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 5°C (41°F) is normal.
| Daytime temperature | 20.9°C 69.5°F |
|---|---|
| Nightly temperature | 5.2°C 41.3°F |
| Average temperature | 13°C 55.4°F |
| Daily sunshine | 6.4 hrs |
| Avg rainfall | 24 mm 0.9 ins |
| Rainy days | 4 days |
| Sea temperature | 15.9°C 60.6°F |
| Humidity | 73% |
| Windspeed | 7.9kph 5 mph |
On average May is the 4th driest month of the year in Villa Mercedes with around 24mm 0.9 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
May temperatures in Villa Mercedes
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 Villa Mercedes in May 2025.
Other monthly averages
Villa Mercedes weather stats
| Hottest month: | January | 30.7°C 87.3°F |
|---|---|---|
| Driest month: | June | 12mm 0.5ins |
| Sunniest month: | February | 9.8hrs |
| Coldest month: | July | 16.8°C 62.2°F |
| Wettest month: | January | 98mm 3.9ins |
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