La Conner Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit La Conner.
Climate overview of La Conner
La Conner, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 21°C (70°F) in August, while winters cool to 8°C (46°F) in December.
With around 758 mm (30 in) of annual rain/snowfall, the city has moderate precipitation levels. November is the wettest month and July the driest. It also has a distinct dry season from June to August, with pleasant summers and cold winters. The most sunshine falls in July, with an average of 9.4 hours of daily sunshine.
La Conner Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in La Conner - and find the best time to visit.
Monthly Temperature in La Conner
Depending on the time of the year, temperatures range from pleasant to chilly in La Conner. Typically, average maximum daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 8°C (46°F) in the coolest month, December.
Nights vary from 11°C (52°F) in August to around 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in La Conner
Generally, La Conner has a moderate amount of precipitation, averaging 758 mm (30 in) of rain/snowfall annually. The climate in La Conner shows significant variation throughout the year. Expect high rainfall in November, the wettest month, with an average of 119 mm (4.7 in) of precipitation over 21 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 17 mm (0.7 in) of rainfall over 6 rainy days. For more details, please visit our La Conner Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in La Conner
For those who appreciate different seasons, La Conner serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.4 hours of sunshine daily, and embrace the darker days in November, offering only 2.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit La Conner
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to August, with pleasant summers and cold winters
Frequently asked questions about the climate in La Conner
What is the best time to visit La Conner?
July and August typically offer the most optimal weather in La Conner. In contrast, January, February, November and December tend to have less optimal conditions. La Conner has a distinct dry season from June to August, with pleasant summers and cold winters.
What temperatures can I expect in La Conner?
Daytime highs range from 8°C (46°F) in December to 21°C (70°F) in August. Nighttime lows range from 2°C (36°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does La Conner get?
Annual rainfall is around 758 mm (30 in). November is the wettest month with 119 mm (4.7 in), while July is the driest with 17 mm (0.7 in).
How sunny is La Conner?
La Conner receives around 1,887 hours of sunshine per year. July is the sunniest month with 281 hours, while November is the cloudiest with just 61 hours.
La Conner 3-Day Forecast
La Conner on the map
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Popular this month
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) 
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