The climate in Saint-Marc during March can be summarized as hot and dry.
March is in the spring in Saint-Marc and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 30°C (86°F), whilst at night 20°C (67°F) is normal.
| Daytime temperature | 30.2°C 86.3°F |
|---|---|
| Nightly temperature | 19.5°C 67°F |
| Average temperature | 24.8°C 76.6°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 19 mm 0.7 ins |
| Rainy days | 8 days |
| Sea temperature | 26.5°C 79.7°F |
| Humidity | 70% |
| Windspeed | 11.9kph 7 mph |
On average March is the 4th driest month of the year in Saint-Marc with around 19mm 0.7 inches of rain making it a dry 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 8.2 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 March 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 |