Moncton Weather in August

What's the weather like in Moncton (New Brunswick) in August 2024?

The climate in Moncton during August can be summarized as warm and a little damp.

August is in the summer in Moncton and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 12°C (54°F) is normal.

Moncton weather averages (imperial / metric)
Daytime temperature 23.9°C 75°F
Nightly temperature 12.1°C 53.8°F
Average temperature 18°C 64.4°F
Daily sunshine 8 hrs
Avg rainfall 81 mm 3.2 ins
Rainy days 11 days
Sea temperature 16.7°C 62.1°F
Humidity 77%
Windspeed 13.7kph 9 mph

On average August is the 2nd driest month of the year in Moncton with around 81mm 3.2 inches of rain making it a a little damp 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.

August temperatures in Moncton

Moncton average temperature in August

August rainfall

Moncton average rain in August

August hourly sunshine

Moncton average rain in August

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 Moncton in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Moncton weather stats

Moncton weather statistics
Hottest month: July 24.4°C 75.9°F
Driest month: September 79mm 3.1ins
Sunniest month: August 8hrs
Coldest month: January -3.6°C 25.5°F
Wettest month: December 119mm 4.7ins
Map showing location of Moncton (46.11594, -64.80186) Moncton map pin © Google

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