Weather in Altenberg in September

General weather information about Altenberg

Average annual temperature is 10.3 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -15.1 °C

Number of sunny days: 136 days

Number of rainy days: 214 days

Number of snow days: 15 days

Look at detailed online map of Altenberg

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

Altenberg air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.4	13.5	17.6	19.5	24.7	29.8	32.8	31.9	27.9	25.3	13.9	10.6
Average daytime temperature (°C)	4.7	6.1	10.3	10.9	17.5	24.0	24.2	23.6	22.7	16.5	7.4	5.4
Average temperature (°C)	2.2	2.0	5.6	6.9	13.0	18.7	19.4	18.8	17.2	11.8	4.6	2.6
Average night temperature (°C)	-0.5	-1.3	1.2	2.7	8.3	12.8	14.3	14.5	12.1	7.6	1.7	-0.1
Absolute minimum temperature (°C)	-7.0	-9.3	-4.2	-4.1	3.7	9.9	10.1	9.6	6.9	0.4	-6.0	-15.1

Altenberg 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	15.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.8	10.2	11.9	13.7	15.3	16.1	15.7	14.3	12.6	10.8	9.2	8.4
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	15.0	13.0	11.0	9.0	8.0	8.0
Sunshine mean duration (h)	2.2	5.9	6.9	6.8	10.0	13.3	11.8	9.4	10.1	6.8	3.6	2.9
Precipitation (mm)	39	33	73	88	74	28	85	128	26	66	160	128
Sunny days	9	14	12	7	14	16	11	7	19	16	2	9
Rainy days	14	12	17	23	17	14	20	24	11	15	27	20
Snow days	8	2	2	0	0	0	0	0	0	0	1	2

Altenberg - weather forecast by months

Altenberg weather in january Altenberg weather in february Altenberg weather in march Altenberg weather in april Altenberg weather in may Altenberg weather in june Altenberg weather in july Altenberg weather in august Altenberg weather in september Altenberg weather in october Altenberg weather in november Altenberg weather in december

Best time to visit Altenberg:

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

May — 10.0(h)
June — 13.3(h)
July — 11.8(h)
August — 9.4(h)
September — 10.1(h)

Months with the longest average daylight duration in Altenberg:

June — 16.1(h)
July — 15.7(h)

The largest precipitation sum in Altenberg is at

August — 128(mm)

November — 160(mm)

December — 128(mm)

Weather forecast in the closest to Altenberg admin centers