Weather in Stern in September

General weather information about Stern

Average annual temperature is 10.0 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 111 days

Number of rainy days: 236 days

Number of snow days: 18 days

Look at detailed online map of Stern

* Weather data for Stern Germany is based on climate observations for 2026 year

Stern air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.9	12.9	16.3	19.9	24.8	29.7	33.7	30.2	28.1	24.8	13.7	8.9
Average daytime temperature (°C)	4.3	5.5	8.7	10.0	17.2	22.5	23.9	22.8	22.9	15.5	7.2	5.0
Average temperature (°C)	2.3	2.0	4.9	6.4	12.2	17.3	19.2	18.3	17.2	11.9	4.6	3.0
Average night temperature (°C)	-0.2	-1.1	1.4	2.5	6.9	11.6	14.1	14.3	12.0	8.6	2.3	1.0
Absolute minimum temperature (°C)	-10.1	-10.3	-5.4	-4.1	1.8	5.2	10.3	8.5	6.2	-0.2	-6.2	-6.4

Stern monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.6	10.0	11.9	13.8	15.5	16.4	16.0	14.5	12.6	10.7	9.0	8.1
Daylight minimum duration (h)	8.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	2.3	4.0	5.4	6.8	10.9	12.3	11.7	9.1	10.2	5.8	3.5	2.5
Precipitation (mm)	58	58	79	60	29	98	59	145	16	100	101	87
Sunny days	9	9	5	7	15	11	11	5	20	11	3	5
Rainy days	17	16	24	21	16	19	20	26	10	20	24	23
Snow days	5	3	2	2	0	0	0	0	0	0	3	3

Stern - weather forecast by months

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Best time to visit Stern:

The best time to visit Stern during the most sunny months:

May — 10.9(h)
June — 12.3(h)
July — 11.7(h)
August — 9.1(h)
September — 10.2(h)

Months with the longest average daylight duration in Stern:

May — 15.5(h)
June — 16.4(h)
July — 16.0(h)

The largest precipitation sum in Stern is at

June — 98(mm)

August — 145(mm)

October — 100(mm)

November — 101(mm)

Weather forecast in the closest to Stern admin centers