Saint John Weather in March
What's the weather like in Saint John (Saint John) in March 2024?
The climate in Saint John during March can be summarized as mild and reasonably dry.
March is in the spring in Saint John and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around 17°C (62°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 16.5°C 61.7°F |
|---|---|
| Nightly temperature | 10.1°C 50.2°F |
| Average temperature | 13.3°C 55.9°F |
| Daily sunshine | 7.6 hrs |
| Avg rainfall | 37 mm 1.5 ins |
| Rainy days | 9 days |
| Sea temperature | 15.6°C 60.1°F |
| Humidity | 78% |
| Windspeed | 18.4kph 11 mph |
On average March is the 6th wettest month of the year in Saint John with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
March temperatures in Saint John
March rainfall
March 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 John in March 2024.
Other monthly averages
Saint John weather stats
| Hottest month: | August | 30.1°C 86.2°F |
|---|---|---|
| Driest month: | July | 0mm 0ins |
| Sunniest month: | July | 12.4hrs |
| Coldest month: | January | 15°C 59°F |
| Wettest month: | December | 99mm 3.9ins |
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