Grand Forks Weather in August

What's the weather like in Grand Forks (British Columbia) in August 2024?

The climate in Grand Forks during August can be summarized as mild and reasonably dry.

August is in the summer in Grand Forks and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 8°C (47°F) is normal.

Grand Forks weather averages (imperial / metric)
Daytime temperature 25.5°C 77.8°F
Nightly temperature 8.4°C 47°F
Average temperature 16.9°C 62.4°F
Daily sunshine 9.2 hrs
Avg rainfall 42 mm 1.6 ins
Rainy days 8 days
Sea temperature 12.5°C 54.5°F
Humidity 54%
Windspeed 9kph 6 mph

On average August is the 5th driest month of the year in Grand Forks with around 42mm 1.6 inches of rain making it a reasonably 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 9.2 hours of sunshine per day.

August temperatures in Grand Forks

Grand Forks average temperature in August

August rainfall

Grand Forks average rain in August

August hourly sunshine

Grand Forks 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 Grand Forks in August 2024.

Other monthly averages

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UV index Best time to go?

Grand Forks weather stats

Grand Forks weather statistics
Hottest month: July 25.3°C 77.5°F
Driest month: September 33mm 1.3ins
Sunniest month: August 9.2hrs
Coldest month: January -2.9°C 26.8°F
Wettest month: December 87mm 3.4ins
Map showing location of Grand Forks (49.03309, -118.4356) Grand Forks map pin © Google

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