Willamette National Forest (OR) Weather and Climate: A Comprehensive Guide
The temperature in Willamette National Forest can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It also experiences much rain/snowfall throughout the year.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Willamette National Forest. Average daytime temperatures reach a comfortable 23°C in July. In December, the coolest month of the year, temperatures drop to a chilly 4°C.
At night, you can expect cooler temperatures, with averages dropping to around -3°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Willamette National Forest has a relatively rain/snowy climate with high precipitation levels, averaging 2526 mm of rain/snowfall annually. Willamette National Forest can be quite wet during December, receiving approximately 443 mm of precipitation over 23 snowy/rainy days. In contrast July, experiences much drier conditions, with 20 mm of rainfall, spread across 4 rainy days. For more details, please visit our Willamette National Forest Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
overcast and heavy rain overcast and heavy rain overcast and heavy rainForecast for Willamette National Forest (OR)
10 m/s
4 m/s
2 m/s
The best time of year to visit Willamette National Forest in the United States of America
During the months of July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 23°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 4°C.
December tops the wettest month list with 443 mm of rainfall.
July is the driest month with 20 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
