Weather in Keller in May

General weather information about Keller

Average annual temperature is 7.6 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -16.9 °C

Number of sunny days: 110 days

Number of rainy days: 226 days

Number of snow days: 29 days

Look at detailed online map of Keller

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

Keller air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.2	12.7	16.2	17.5	20.2	30.4	30.6	29.1	24.3	21.8	11.7	11.0
Average daytime temperature (°C)	1.9	4.4	7.1	7.7	13.8	20.7	20.6	20.5	19.6	15.1	5.1	4.3
Average temperature (°C)	-1.0	0.1	2.9	3.8	9.7	15.6	16.3	15.9	14.8	10.3	1.8	0.8
Average night temperature (°C)	-3.5	-4.0	-1.1	0.1	5.5	10.1	12.0	11.8	10.3	6.2	-1.5	-2.7
Absolute minimum temperature (°C)	-11.1	-16.9	-9.2	-7.1	1.4	7.0	7.6	5.5	3.9	-0.2	-11.2	-14.7

Keller 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	15.0	15.0	14.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.9	10.3	11.9	13.6	15.1	15.9	15.5	14.2	12.6	10.9	9.3	8.5
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	15.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	3.7	6.0	6.2	7.3	8.7	13.1	11.1	9.3	9.8	7.5	3.3	3.1
Precipitation (mm)	72	75	140	203	188	75	160	266	59	100	266	216
Sunny days	7	15	10	5	5	11	9	6	13	16	3	10
Rainy days	11	7	16	24	26	19	22	25	17	15	24	20
Snow days	13	6	5	1	0	0	0	0	0	0	3	1

Keller - weather forecast by months

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

Best time to visit Keller:

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

June — 13.1(h)
July — 11.1(h)
August — 9.3(h)
September — 9.8(h)

Months with the longest average daylight duration in Keller:

June — 15.9(h)
July — 15.5(h)

The largest precipitation sum in Keller is at

April — 203(mm)

August — 266(mm)

November — 266(mm)

December — 216(mm)

Weather forecast in the closest to Keller admin centers