Monroe weather in September (Washington State, United States of America)
Planning a trip to Monroe in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In Monroe the weather in September is generally perfect, characterized by pleasant temperatures and moderate rainfall. September falls within the summer season. Daytime temperatures hover around 21°C, while nights can cool down to about 10°C.
Monroe in September usually receives moderate rainfall, averaging around 78 mm for the month. Rain is expected on roughly 12 days.
With around 220 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
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 Monroe climate page with graphs.
Monroe, monthly averages in September
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.
So, what should you wear in Monroe in September?
For visitors traveling to Monroe, 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 Monroe.
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.