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United States weather

Weather in Eau Claire, Wisconsin for September 2027

Your guide to Eau Claire weather in September - trends and predictions

    Rain 🌧️

  • The climate of Eau Claire in September is notably wet, with an average of 12 rainy days, and a total of 205.7 mm of precipitation.

    • More

  • Is September a good time to visit Eau Claire? check out the best time to travel to Eau Claire page.

  • ✨ Is September a good time to visit Eau Claire? – Ask the AI Weatherman

Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/13°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Eau Claire Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
28°
2
Moderate rain
27°
3
Heavy rain
23°
4
Light rain
25°
5
Light rain
23°
6
Overcast
23°
7
Sunny
22°
8
Heavy rain
24°
9
Moderate rain
24°
10
Patchy rain possible
24°
11
Overcast
25°
12
Light rain
23°
13
Thundery outbreaks possible
24°
14
Moderate rain
23°
15
Thundery outbreaks possible
24°
16
Partly cloudy
26°
17
Thundery outbreaks possible
25°
18
Moderate rain
21°
19
Light rain
17°
20
Light rain
19°
21
Light rain
18°
22
Light rain shower
19°
23
Fog
19°
24
Mist
19°
25
Fog
18°
26
Fog
19°
27
Fog
19°
28
Sunny
23°
29
Light rain
23°
30
Overcast
25°

Temperatures trend during September in Eau Claire

See the weather trend as well as the moving average line

September weather in Eau Claire day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Fog
Fog
 28° /13° 0.1 mm 4
Sept. 2 Moderate rain
Moderate rain
 27° /16° 12.8 mm 4
Sept. 3 Heavy rain
Heavy rain
 23° /14° 72.1 mm 4
Sept. 4 Light rain
Light rain
 25° /11° 4.8 mm 5
Sept. 5 Light rain
Light rain
 23° /14° 5.2 mm 4
Sept. 6 Overcast
Overcast
 23° /13° 0 mm 4
Sept. 7 Sunny
Sunny
 22° /11° 0 mm 4
Sept. 8 Heavy rain
Heavy rain
 24° /12° 30.8 mm 3
Sept. 9 Moderate rain
Moderate rain
 24° /16° 11.4 mm 5
Sept. 10 Patchy rain possible
Patchy rain possible
 24° /12° 1 mm 6
Sept. 11 Overcast
Overcast
 25° /14° 0 mm 6
Sept. 12 Light rain
Light rain
 23° /16° 6.3 mm 4
Sept. 13 Thundery outbreaks possible
Thundery outbreaks possible
 24° /13° 0 mm 5
Sept. 14 Moderate rain
Moderate rain
 23° /14° 11.6 mm 5
Sept. 15 Thundery outbreaks possible
Thundery outbreaks possible
 24° /17° 0.3 mm 4
Sept. 16 Partly cloudy
Partly cloudy
 26° /14° 0.1 mm 5
Sept. 17 Thundery outbreaks possible
Thundery outbreaks possible
 25° /15° 4.6 mm 5
Sept. 18 Moderate rain
Moderate rain
 21° /15° 15.9 mm 4
Sept. 19 Light rain
Light rain
 17° /13° 9.7 mm 3
Sept. 20 Light rain
Light rain
 19° /13° 6 mm 3
Sept. 21 Light rain
Light rain
 18° /11° 4.6 mm 3
Sept. 22 Light rain shower
Light rain shower
 19° /9° 1 mm 5
Sept. 23 Fog
Fog
 19° /11° 0 mm 5
Sept. 24 Mist
Mist
 19° /10° 0.8 mm 3
Sept. 25 Fog
Fog
 18° /11° 0.7 mm 3
Sept. 26 Fog
Fog
 19° /11° 0 mm 3
Sept. 27 Fog
Fog
 19° /13° 0.3 mm 3
Sept. 28 Sunny
Sunny
 23° /10° 0 mm 4.8
Sept. 29 Light rain
Light rain
 23° /13° 5.1 mm 3
Sept. 30 Overcast
Overcast
 25° /16° 0.3 mm 4
Next
Important Notice
Our weather forecast for Eau Claire in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Eau Claire forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Eau Claire in September - FAQ

What are the expected maximum and minimum temperatures in Eau Claire during September?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Eau Claire during September?
Significant rainfall exceeding 205.7 mm is expected in Eau Claire during September, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Eau Claire during September?
The average wind speed in Eau Claire during September is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Eau Claire

Explore the daily rainfall trends and prepare for Eau Claires September weather 💧
Typically, Eau Claire has 12 rainy days in September with a total of 205.7 mm of rainfall.

UV exposure in Eau Claire during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Eau Claire?

Get accurate weather forecasts for Eau Claire, located at latitude 44.811 and longitude -91.498. Stay updated with localized weather information tailored for Eau Claire.

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