Spencer weather in September (Iowa, United States of America)

How's the weather trend in Spencer as September approaches? Our guide gives you the essential weather details for this month.

Temperatures

You’ll find the weather in Spencer during September to be perfect, with high temperatures and moderate rainfall. You can expect daytime temperatures to reach around 24°C, while the nights will see a decline to about 10°C.

Precipitation

Spencer in September usually receives moderate rainfall, averaging around 73 mm for the month. The climate data from previous years indicates that there are typically about 9 days days of rain.

So this is a great month to visit if you prefer dry days with pleasant temperatures. July and September typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

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

 

Spencer, monthly averages in September

Min Temperature 10°C  

Max Temperature 24°C  

Chance of Rain 30%  

Precipitation 73 mm  

Rainy days 9 days  

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 Spencer, 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. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.