Forest Grove weather in December (Oregon, United States of America)
Planning a trip to Forest Grove in December? This guide provides all the details you need.
In December, Forest Grove generally has low temperatures and heavy rainfall. December is a winter month. Throughout the day, temperatures typically settle at around 7°C. But by evening, they drop to around 1°C. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.
Forest Grove in December usually receives heavy rainfall, averaging around 216 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Rain is expected on roughly 21 days.
The area experiences limited sunny days, amounting to roughly 64 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Forest Grove. May, June, July, August and September typically offer the best circumstances. While January, February, March, November and December tend to showcase 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 December
Min Temperature
1°C
Max Temperature
7°C
Chance of Rain
70%
Precipitation
216 mm
Rainy days
21 days
Humidity
83% *
Sunshine
64 hours *
Percentage Sunshine
*
Where to go in the United States of America in December
Find out more about the weather in the United States of America in December 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 December?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
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.
