Wasilla Weather in September

September in Wasilla averages 13°C (55°F) during the day and 4°C (39°F) at night. Quite a bit of rainfall is typical this month, with around 138 mm (5.4 in) on average. An umbrella is a good idea.

Rainfall in Wasilla in September

Typically around 14 days of rainfall are expected, averaging 138 mm (5.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Wasilla in September

Daytime temperatures in Wasilla reach 13°C (55°F) in September, dropping to 4°C (39°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Wasilla in September

The month experiences a moderate amount of sunlight, with 160 hours of sunshine. This provides a nice balance between sunshine and clouds.

September in Wasilla has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Wasilla's climate page.

Wasilla Temperature in September

Min Temperature 4°C (39°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 47%  

Precipitation 138 mm (5.4 in)  

Rainy days 14 days  

Humidity 76% *  

Sunshine 160 hours *  

Percentage Sunshine 41% *  

* Data from: Anchorage, the United States of America (55 KM, 34 Miles).

What to Wear in Wasilla in September

Pack for changing conditions in Wasilla in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Wasilla in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Wasilla's climate page.

More climate data for Wasilla

Temperature Rainfall Sunshine Humidity

See the full Wasilla climate overview or explore weather in the United States of America.