Woodinville weather in September (Washington State, United States of America)
Curious about the September weather in Woodinville? Check out this comprehensive weather guide.
In Woodinville, September is characterized by pleasant temperatures and moderate rainfall. September falls within the summer season. Throughout the day, temperatures typically settle at around 21°C. But by evening, they drop to around 11°C.
Woodinville in September usually receives moderate rainfall, averaging around 58 mm for the month. Typically around 11 days of rainfall is expected.
The city usually sees around 220 hours of sunlight, indicating many sunny days.
If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August and September generally stand out with 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 Woodinville climate page with graphs.
Woodinville, monthly averages in September
Min Temperature
11°C
Max Temperature
21°C
Chance of Rain
37%
Precipitation
58 mm
Rainy days
11 days
Humidity
73% *
Sunshine
220 hours *
Percentage Sunshine
59% *
Where to go in the United States of America in September
Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Woodinville in September?
For visitors traveling to Woodinville, 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 September.
Interested in more climate information?
This site provides you with all the information you need about the climate in Woodinville.
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.
