The climate in Saint-Marc during June can be summarized as hot, humid and wet.
June is in the summer in Saint-Marc and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 31.9°C 89.4°F |
|---|---|
| Nightly temperature | 21.9°C 71.4°F |
| Average temperature | 26.9°C 80.4°F |
| Daily sunshine | 8 hrs |
| Avg rainfall | 138 mm 5.4 ins |
| Rainy days | 11 days |
| Sea temperature | 28.4°C 83.1°F |
| Humidity | 74% |
| Windspeed | 10.4kph 7 mph |
On average June is the 2nd wettest month of the year in Saint-Marc with around 138mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 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 Saint-Marc in June 2025.
| Hottest month: | August | 32.4°C 90.3°F |
|---|---|---|
| Driest month: | December | 1mm 0ins |
| Sunniest month: | February | 8hrs |
| Coldest month: | January | 28.6°C 83.5°F |
| Wettest month: | September | 139mm 5.5ins |