Saint John’s Weather in March

What's the weather like in Saint John’s (Saint John) in March 2024?

The climate in Saint John’s during March can be summarized as hot, humid and reasonably dry.

March is in the spring in Saint John’s and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a steamy 29°C (84°F), whilst at night 22°C (72°F) is normal.

Saint John’s weather averages (imperial / metric)
Daytime temperature 28.6°C 83.5°F
Nightly temperature 22.2°C 72°F
Average temperature 25.4°C 77.7°F
Daily sunshine 8.4 hrs
Avg rainfall 40 mm 1.6 ins
Rainy days 13 days
Sea temperature 26.1°C 79°F
Humidity 76%
Windspeed 21.6kph 14 mph

On average March is the 2nd driest month of the year in Saint John’s with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.4 hours of sunshine per day.

March temperatures in Saint John’s

Saint John’s average temperature in March

March rainfall

Saint John’s average rain in March

March hourly sunshine

Saint John’s average rain in March

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’s in March 2024.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Saint John’s weather stats

Saint John’s weather statistics
Hottest month: July 30.8°C 87.4°F
Driest month: February 37mm 1.5ins
Sunniest month: January 8hrs
Coldest month: January 28°C 82.4°F
Wettest month: September 140mm 5.5ins
Map showing location of Saint John’s (17.11667, -61.85) Saint John’s map pin © Google

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