Happy Valley Weather in January

What's the weather like in Happy Valley (Oregon) in January 2024?

The climate in Happy Valley during January can be summarized as cool and wet.

January is in the winter in Happy Valley and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 7°C (45°F), whilst at night 0°C (33°F) is normal.

Happy Valley weather averages (imperial / metric)
Daytime temperature 7.2°C 44.9°F
Nightly temperature 0.3°C 32.5°F
Average temperature 3.7°C 38.7°F
Daily sunshine 3.1 hrs
Avg rainfall 187 mm 7.4 ins
Rainy days 17 days
Sea temperature 9.1°C 48.3°F
Humidity 81%
Windspeed 15.1kph 9 mph

On average January is the 2nd wettest month of the year in Happy Valley with around 187mm 7.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.1 hours of sunshine per day.

January temperatures in Happy Valley

Happy Valley average temperature in January

January rainfall

Happy Valley average rain in January

January hourly sunshine

Happy Valley average rain in January

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 Happy Valley in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Happy Valley weather stats

Happy Valley weather statistics
Hottest month: August 26.1°C 79°F
Driest month: July 22mm 0.9ins
Sunniest month: July 11.7hrs
Coldest month: January 7°C 44.6°F
Wettest month: December 204mm 8ins
Map showing location of Happy Valley (45.44679, -122.53037) Happy Valley map pin © Google

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