Forest Grove Weather in May
May is one of the perfect months to visit Forest Grove, with daytime temperatures of 20°C (68°F) and lows of 8°C (46°F) at night. Some rainfall is typical for this time of year.
Rainfall in Forest Grove in May
Expect around 12 days of rain based on historical data, with 53 mm (2.1 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Forest Grove in May
The temperature in Forest Grove in May is perfect. Daytime highs reach 20°C (68°F), with nights dropping to 8°C (46°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Forest Grove in May
With approximately 276 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Forest Grove.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Forest Grove's climate page.
Forest Grove Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
40%
Precipitation
53 mm (2.1 in)
Rainy days
12 days
Humidity
69% *
Sunshine
276 hours *
Percentage Sunshine
*
Best Places in the United States of America in May
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →
perfect weather
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unpleasant
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What to Wear in Forest Grove in May
For Forest Grove in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Forest Grove in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Forest Grove's climate page.
Temperature Rainfall Sunshine Humidity
See the full Forest Grove climate overview or explore weather in the United States of America.
