Walla Walla weather in December (Washington State, United States of America)
What should you pack for a trip to Walla Walla in December? Here's what you need to know about the weather for the month.
Temperatures
December in Walla Walla generally includes low temperatures and moderate snow/rainfall. December is known for being in the winter season. During the daylight hours, temperatures often reach 5°C. After dark they usually decrease to around -2°C. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.
Precipitation
Walla Walla in December usually receives moderate snow/rainfall, averaging around 64 mm for the month. Climate data suggests that about 18 days will experience snow/rainfall.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Walla Walla. May, June, July, August and September generally stand out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Walla Walla climate page with graphs.
Walla Walla, monthly averages in December
Min Temperature
-2°C
Max Temperature
5°C
Chance of Rain
59%
Precipitation
64 mm
Rainy days
18 days
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Walla Walla.
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 travel conditions. Find out where to go with our weather planner.
