The climate in Piriac-sur-Mer during March can be summarized as cool and reasonably dry.
March is in the spring in Piriac-sur-Mer and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 5°C (40°F) is normal.
| Daytime temperature | 11.8°C 53.2°F |
|---|---|
| Nightly temperature | 4.5°C 40.1°F |
| Average temperature | 8.1°C 46.7°F |
| Daily sunshine | 4.9 hrs |
| Avg rainfall | 71 mm 2.8 ins |
| Rainy days | 17 days |
| Sea temperature | 10.4°C 50.6°F |
| Humidity | 80% |
| Windspeed | 16.5kph 10 mph |
On average March is the 6th wettest month of the year in Piriac-sur-Mer with around 71mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.9 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 March 2019.
| Hottest month: | July | 22.5°C 72.5°F |
|---|---|---|
| Driest month: | July | 44mm 1.7ins |
| Sunniest month: | July | 8.7hrs |
| Coldest month: | January | 8.8°C 47.8°F |
| Wettest month: | November | 101mm 4ins |