World Weather & Climate Information

Average weather September in Pierre (South Dakota), United States of America

The average minimum temperature (usually the minimum temperature is noted during the night) in Pierre in September is 9.6°C (49.28°F). The amount of rain in September is normal with an average of 47mm (1.9in).

So what to wear in September? Visitors traveling to Pierre should plan on bringing a totally waterproof rain jacket since it will be raining some days. Also bring your shorts and or a skirt because it can be very nice and warm.

Do these climate conditions match with when you want to go to Pierre? Find out where to stay here.

For other monthly weather averages and what to do in September look at the numbers below.

Monthly averages

Min Temperature 9.6°C
Max Temperature 25.0°C
Chance of Rain 23.3%
Precipitation 47mm
Rainy Days 7

What to Do

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

More climate information for Pierre

Weather and Climate offers all the information you need to know about the climate in Pierre.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in United States of America and climate and forecast data for all other countries in the world.

Cheapest month to fly to Pierre

Where to stay in Pierre