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

Is Lynden a good destination in September, weather-wise? Find out what kind of weather to expect during this month.

Temperatures

Experience perfect weather in Lynden during September, featuring pleasant temperatures and moderate rainfall. Experience the summer season in September. Daytime temperatures hover around 21°C, while nights can cool down to about 9°C.

Precipitation

Lynden in September usually receives moderate rainfall, averaging around 67 mm for the month. Historically, the month has about 11 days of rain.

Average sunshine

The area enjoys a balanced 188 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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 Lynden climate page with graphs.

 

Lynden, monthly averages in September

Min Temperature 9°C  

Max Temperature 21°C  

Chance of Rain 37%  

Precipitation 67 mm  

Rainy days 11 days  

Sunshine 188 hours *  

Percentage Sunshine *  

Data from: Bellingham, the United States of America (21 KM, 13 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

Map not visible? Whoops sorry! Please refresh the page.

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 Lynden, 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

6/10

Cycling

10/10

Walking

10/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

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

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.