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La Conner weather in September (United States of America)

Planning a trip to La Conner in September? Here's what the weather might have in store during this month.

In September, La Conner generally has pleasant temperatures and moderate rainfall. September is a summer month. Daytime temperatures hover around 19°C, while nights can cool down to about 10°C.

La Conner in September usually receives moderate rainfall, averaging around 43 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 11 days of the month will see rainfall.

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

In case you lean more towards enjoying temperate temperatures and rain-free days July and August typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized La Conner climate page with graphs.

 

La Conner, monthly averages in September

Min TemperatureMin Temperature 10°C  
Max TemperatureMax Temperature 19°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 43 mm  
Rainy daysRainy days 11 days  
SunshineSunshine 188 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Bellingham, the United States of America (40 KM, 25 Miles).

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.

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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 La Conner in September?

For visitors traveling to La Conner, 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.

Swimming
6/10
Cycling
10/10
Walking
10/10
Barbeque
7/10
Camping
5/10
Outdoor sports
10/10

Interested in more climate information?

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

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.