You can expect rain for roughly half of the month of December in Kassel. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Kassel is going to experience quite a number of days of snow during December. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!

Our weather forecast can give you a great sense of what weather to expect in Kassel in December 2025.

If you’re planning to visit Kassel in the near future, we highly recommend that you review the 14 day weather forecast for Kassel before you arrive.

Temperatures

4° / 0°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

5.0

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 3° /-2°	2 2° /-2°	3 2° /-2°	4 2° /-2°	5 2° /-1°	6 3° /-1°
7 4° /0°	8 4° /1°	9 4° /1°	10 3° /1°	11 3° /0°	12 3° /-1°	13 4° /0°
14 3° /0°	15 5° /0°	16 6° /1°	17 6° /-1°	18 10° /3°	19 7° /3°	20 7° /5°
21 10° /3°	22 6° /0°	23 5° /-1°	24 3° /-1°	25 1° /-2°	26 -2° /-6°	27 -1° /-7°
28 -1° /-7°	29 2° /-4°	30 4° /2°	31 7° /3°

Explore the weather in Kassel in other months

Kassel annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	2° / -2°	8	10	14	83 mm	Awful	Kassel in January
February	4° / -2°	7	11	11	63 mm	Awful	Kassel in February
March	9° / 1°	8	17	6	62 mm	Awful	Kassel in March
April	14° / 4°	5	23	2	50 mm	Ok	Kassel in April
May	18° / 7°	7	24	0	108 mm	Ok	Kassel in May
June	22° / 10°	6	24	0	105 mm	Good	Kassel in June
July	24° / 12°	6	25	0	113 mm	Perfect	Kassel in July
August	24° / 13°	5	26	0	96 mm	Perfect	Kassel in August
September	19° / 10°	4	26	0	68 mm	Good	Kassel in September
October	13° / 6°	7	24	0	68 mm	Bad	Kassel in October
November	8° / 3°	7	20	3	62 mm	Awful	Kassel in November
December	4° / 0°	9	14	9	80 mm	Awful	Kassel in December