Cathlamet Weather in August

What's the weather like in Cathlamet (Washington) in August 2024?

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

August is in the summer in Cathlamet and is typically the warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 11°C (51°F) is normal.

Cathlamet weather averages (imperial / metric)
Daytime temperature 23°C 73.3°F
Nightly temperature 10.5°C 50.8°F
Average temperature 16.7°C 62.1°F
Daily sunshine 9.4 hrs
Avg rainfall 37 mm 1.5 ins
Rainy days 7 days
Sea temperature 14.7°C 58.5°F
Humidity 76%
Windspeed 12.2kph 8 mph

On average August is the 2nd driest month of the year in Cathlamet with around 37mm 1.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.4 hours of sunshine per day.

August temperatures in Cathlamet

Cathlamet average temperature in August

August rainfall

Cathlamet average rain in August

August hourly sunshine

Cathlamet 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 Cathlamet in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Cathlamet weather stats

Cathlamet weather statistics
Hottest month: August 22.7°C 72.9°F
Driest month: July 28mm 1.1ins
Sunniest month: July 10.5hrs
Coldest month: January 7.6°C 45.7°F
Wettest month: December 254mm 10ins
Map showing location of Cathlamet (46.20317, -123.38318) Cathlamet map pin © Google

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