Armstrong weather in September (United States of America)

What does the weather outlook for Armstrong look like in September? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

The weather in Armstrong during September is typically perfect, with high temperatures and low rainfall. September marks the summer season. The daytime often sees temperatures reaching 23°C, but nighttime brings a cool-down to 4°C.

Precipitation

Armstrong in September usually receives low rainfall, averaging around 11 mm for the month. Climate statistics over the past 30 years suggest around 3 days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 343 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July, August and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Armstrong, monthly averages in September

Min Temperature 4°C  

Max Temperature 23°C  

Chance of Rain 10%  

Precipitation 11 mm  

Rainy days 3 days  

Humidity 44% *  

Sunshine 343 hours *  

Percentage Sunshine 92% *  

Data from: Reno, the United States of America (42 KM, 26 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?

For visitors traveling to Armstrong, 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.

What To Do

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

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 Armstrong.

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.