Girdwood weather in September (Alaska, United States of America)

How does the weather in Girdwood usually fare in September? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

In September, the weather in Girdwood generally includes low temperatures and heavy rainfall. Expect the temperatures during the day to hover around 9°C. At night, they will likely drop to about 2°C.

Precipitation

Girdwood in September falls under the rainy season with heavy rainfall, averaging around 272 mm for the month. Climate data suggests that about 15 days will experience rainfall.

Average sunshine

Expect a moderate amount of sunlight, with approximately 160 hours. This means a pleasant mix of sun and clouds.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Girdwood. July generally stands out with the best circumstances. While January, February, March, April, May, June, August, September, October, November and December tend to showcase less optimal conditions.

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

 

Girdwood, monthly averages in September

Min Temperature 2°C  

Max Temperature 9°C  

Chance of Rain 50%  

Precipitation 272 mm  

Rainy days 15 days  

Humidity 76% *  

Sunshine 160 hours *  

Percentage Sunshine 41% *  

* Data from: Anchorage, the United States of America (52 KM, 32 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

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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 this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Interested in more climate information?

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

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.