La Conner Weather in September
September in La Conner averages 19°C (66°F) during the day and 10°C (50°F) at night. Around 43 mm (1.7 in) of rainfall is typical for this time of year.
Rainfall in La Conner in September
This month experiences about 11 days of rain according to historical data, averaging 43 mm (1.7 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in La Conner in September
Daytime temperatures in La Conner reach 19°C (66°F) in September, dropping to 10°C (50°F) at night. September is a notable month of the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in La Conner in September
The area enjoys a moderate level of sunlight, with around 188 hours. It's a good balance between sunny and cloudy days.If your ideal day consists of dry skies and pleasant temperatures, July and August typically offer the best circumstances for La Conner.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our La Conner's climate page.
La Conner Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
19°C (66°F)
Chance of Rain
37%
Precipitation
43 mm (1.7 in)
Rainy days
11 days
Sunshine
188 hours *
Percentage Sunshine
*
Best Places 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. See all of the United States of America in September →
perfect weather
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unpleasant
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What to Wear in La Conner in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in La Conner in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our La Conner's climate page.
See the full La Conner climate overview or explore weather in the United States of America.
