Forest Grove weather in May (Oregon, United States of America)
What can you expect from the weather in Forest Grove during May? Check out this comprehensive weather guide.
In Forest Grove the weather in May is generally perfect, with pleasant temperatures and moderate rainfall. Daytime temperatures hover around 20°C, while nights can cool down to about 8°C.
Forest Grove in May usually receives moderate rainfall, averaging around 53 mm for the month. Typically around 12 days of rainfall is expected.
The city usually sees around 276 hours of sunlight, indicating many sunny days.
So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August and September typically offer the most optimal weather. In contrast, January, February, March, November and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Forest Grove climate page with graphs.
Forest Grove, monthly averages in May
Min Temperature
8°C
Max Temperature
20°C
Chance of Rain
40%
Precipitation
53 mm
Rainy days
12 days
Humidity
69% *
Sunshine
276 hours *
Percentage Sunshine
*
Where to go in the United States of America in May
Find out more about the weather in the United States of America in May and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Forest Grove in May?
For visitors traveling to Forest Grove, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in May.
Interested in more climate information?
This site provides you with all the information you need about the climate in Forest Grove.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
