Saint-Louis Weather in June
What's the weather like in Saint-Louis (Saint-Louis) in June 2025?
The climate in Saint-Louis during June can be summarized as hot and very dry.
June is in the summer in Saint-Louis and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a warm 31°C (88°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 31.3°C 88.3°F |
|---|---|
| Nightly temperature | 22.3°C 72.1°F |
| Average temperature | 26.8°C 80.2°F |
| Daily sunshine | 7.9 hrs |
| Avg rainfall | 7 mm 0.3 ins |
| Rainy days | 1 days |
| Sea temperature | 23.8°C 74.8°F |
| Humidity | 65% |
| Windspeed | 10.1kph 6 mph |
On average June is the 5th wettest month of the year in Saint-Louis with around 7mm 0.3 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
June temperatures in Saint-Louis
June rainfall
June 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 Saint-Louis in June 2025.
Other monthly averages
Saint-Louis weather stats
| Hottest month: | September | 32.4°C 90.3°F |
|---|---|---|
| Driest month: | April | 0mm 0ins |
| Sunniest month: | April | 10hrs |
| Coldest month: | January | 29.9°C 85.8°F |
| Wettest month: | September | 95mm 3.7ins |
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