easeweather.com

Weather in Kassel for September 2025

Your guide to Kassel weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Kassel at the beginning of September is 25.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.1 °C by the end of September.

  • Rain 🌧️

  • The climate of Kassel in September is notably wet, with an average of 15 rainy days.

  • More

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

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
15
Dry days
Average rainy days
15
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/11°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Kassel in September average weather

Move between months or click on a day
Select a date

You can click on date

Access Kassel weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during September in Kassel

See the weather trend as well as the moving average line
Weather Expert

Are you interested in traveling to Kassel in September?

Leave your details and get the best deals for September. Speak with a holiday expert specializing in Kassel today.

September weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
1 Sept. Heavy rain
Heavy rain
20° /12° 13.6 mm 5
2 Sept. Light rain shower
Light rain shower
25° /13° 6.1 mm 6
3 Sept. Patchy rain possible
Patchy rain possible
25° /15° 0.8 mm 6
4 Sept. Sunny
Sunny
23° /13° 4.6 mm 6
5 Sept. Sunny
Sunny
29° /15° 0.3 mm 7
6 Sept. Sunny
Sunny
27° /15° 0.1 mm 7
7 Sept. Sunny
Sunny
28° /14° 0 mm 7
8 Sept. Sunny
Sunny
26° /15° 1.3 mm 6
9 Sept. Sunny
Sunny
23° /13° 11.7 mm 6
10 Sept. Sunny
Sunny
24° /13° 1 mm 6
11 Sept. Sunny
Sunny
22° /12° 4.3 mm 6
12 Sept. Thundery outbreaks possible
Thundery outbreaks possible
21° /10° 0.3 mm 5
13 Sept. Overcast
Overcast
16° /7° 2.1 mm 4
14 Sept. Cloudy
Cloudy
17° /6° 0 mm 4
15 Sept. Sunny
Sunny
20° /7° 0 mm 5
16 Sept. Partly cloudy
Partly cloudy
20° /10° 0.9 mm 5
17 Sept. Cloudy
Cloudy
24° /11° 0 mm 6
18 Sept. Cloudy
Cloudy
24° /13° 0 mm 6
19 Sept. Patchy rain possible
Patchy rain possible
20° /11° 0.1 mm 5
20 Sept. Partly cloudy
Partly cloudy
22° /11° 0 mm 6
21 Sept. Partly cloudy
Partly cloudy
24° /11° 1.4 mm 7
22 Sept. Patchy rain possible
Patchy rain possible
20° /11° 0.5 mm 5
23 Sept. Patchy rain possible
Patchy rain possible
18° /10° 2.9 mm 5
24 Sept. Sunny
Sunny
18° /8° 0.8 mm 5
25 Sept. Cloudy
Cloudy
18° /10° 1.7 mm 5
26 Sept. Partly cloudy
Partly cloudy
19° /10° 5.2 mm 5
27 Sept. Overcast
Overcast
20° /10° 0.1 mm 5
28 Sept. Partly cloudy
Partly cloudy
18° /8° 0.8 mm 5
29 Sept. Light rain shower
Light rain shower
18° /8° 1.8 mm 4
30 Sept. Mist
Mist
16° /7° 1.5 mm 4
Next
Important Notice
Our weather forecast for Kassel 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 Kassel forecast closer to your planned date for the most up-to-date weather information.

Kassel in September - FAQ

What are the expected maximum and minimum temperatures in Kassel during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Kassel during September?
Moderate rainfall is anticipated in Kassel during September, with a total of 64.09 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Kassel during September?
The average wind speed in Kassel during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Kassel in September?

As you prepare for your trip to Kassel in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Kassel, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

September rainfall patterns in Kassel

Explore the daily rainfall trends and prepare for Kassels September weather 💧

UV exposure in Kassel during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

Location coordinates Where is Kassel?

Get accurate weather forecasts for Kassel, located at latitude 51.317 and longitude 9.5. Stay updated with localized weather information tailored for Kassel.

Related locations
Select a location for accurate weather forecast
More Locations
Found a mistake?
We appreciate your attention to details. Tell us here.