Poulsbo Weather in August

What's the weather like in Poulsbo (Washington) in August 2025?

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

August is in the summer in Poulsbo and is typically the warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 12°C (54°F) is normal.

Poulsbo weather averages (imperial / metric)
Daytime temperature 23.1°C 73.6°F
Nightly temperature 12.1°C 53.8°F
Average temperature 17.6°C 63.7°F
Daily sunshine 9.8 hrs
Avg rainfall 29 mm 1.2 ins
Rainy days 6 days
Sea temperature 13.4°C 56.2°F
Humidity 71%
Windspeed 11.5kph 7 mph

On average August is the 2nd driest month of the year in Poulsbo with around 29mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.8 hours of sunshine per day.

August temperatures in Poulsbo

Poulsbo average temperature in August

August rainfall

Poulsbo average rain in August

August hourly sunshine

Poulsbo 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 Poulsbo in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Poulsbo weather stats

Poulsbo weather statistics
Hottest month: August 22.8°C 73°F
Driest month: July 22mm 0.9ins
Sunniest month: July 10.9hrs
Coldest month: January 7.4°C 45.3°F
Wettest month: December 170mm 6.7ins
Map showing location of Poulsbo (47.73593, -122.64654) Poulsbo map pin © Google

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