Longview weather in September (Washington State, United States of America)

Wondering what the weather is like in Longview during September? Our page offers a comprehensive look at the weather you can expect this month.

Temperatures

For September, the weather in Longview is generally perfect, featuring high temperatures and moderate rainfall. September is part of the summer season. The temperature during the day can rise to approximately 24°C. At night, it falls to around 11°C.

Precipitation

Longview in September usually receives moderate rainfall, averaging around 52 mm for the month. The climate data from previous years indicates that there are typically about 10 days days of rain.

Average sunshine

Expect sunny days throughout the month, with an estimated 236 hours of sunshine. Making it a pleasant time to visit Longview.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Longview. 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 Longview climate page with graphs.

 

Longview, monthly averages in September

Min Temperature 11°C  

Max Temperature 24°C  

Chance of Rain 32%  

Precipitation 52 mm  

Rainy days 10 days  

Humidity 69% *  

Sunshine 236 hours *  

Percentage Sunshine *  

Data from: Portland, the United States of America (66 KM, 41 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Longview, 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.

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Longview.

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.