Weather in Alsace in May

General weather information about Alsace

Average annual temperature is 6.5 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -34.2 °C

Number of sunny days: 133 days

Number of rainy days: 184 days

Number of snow days: 48 days

Look at detailed online map of Alsace

* Weather data for Alsace Canada is based on climate observations for 2026 year

Alsace air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.4	8.3	6.6	27.5	30.0	31.5	29.9	25.0	30.0	26.7	12.0	8.5
Average daytime temperature (°C)	-2.1	-1.6	1.5	11.7	18.0	23.5	24.3	21.8	21.0	12.9	3.6	1.5
Average temperature (°C)	-5.9	-7.4	-3.4	5.0	11.3	17.9	19.3	16.9	15.4	9.3	-0.1	-1.7
Average night temperature (°C)	-9.6	-12.6	-7.7	0.1	5.4	12.9	15.3	13.1	11.3	6.6	-3.3	-4.6
Absolute minimum temperature (°C)	-22.0	-34.2	-16.1	-17.1	-0.7	9.5	11.9	8.4	5.3	-3.1	-10.3	-13.3

Alsace monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.1	10.4	11.9	13.6	15.0	15.7	15.3	14.1	12.5	10.9	9.5	8.7
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	2.8	4.5	6.7	7.1	10.9	11.2	11.7	9.8	9.3	4.0	4.1	2.9
Precipitation (mm)	82	74	56	146	74	134	112	116	63	159	73	53
Sunny days	8	6	14	12	17	12	5	10	20	6	9	14
Rainy days	9	8	9	17	14	18	26	21	10	24	16	12
Snow days	14	14	8	1	0	0	0	0	0	1	5	5

Alsace - weather forecast by months

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Best time to visit Alsace:

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

May — 10.9(h)
June — 11.2(h)
July — 11.7(h)
August — 9.8(h)
September — 9.3(h)

Months with the longest average daylight duration in Alsace:

June — 15.7(h)
July — 15.3(h)

The largest precipitation sum in Alsace is at

April — 146(mm)

June — 134(mm)

October — 159(mm)

Weather forecast in the closest to Alsace admin centers