Best year time to visit Retschwil

General weather information about Retschwil

Average annual temperature is 11.0 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -7.6 °C

Number of sunny days: 140 days

Number of rainy days: 214 days

Number of snow days: 11 days

Look at detailed online map of Retschwil

* Weather data for Retschwil Switzerland is based on climate observations for 2026 year

Retschwil air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.4	14.0	17.8	18.9	23.6	30.7	33.9	33.9	28.7	25.0	15.6	11.8
Average daytime temperature (°C)	5.1	7.5	10.8	11.7	18.0	25.6	24.8	24.8	23.2	18.0	8.9	6.5
Average temperature (°C)	2.5	2.8	6.3	7.7	13.4	20.1	19.9	19.8	17.9	12.6	5.5	3.2
Average night temperature (°C)	-0.2	-1.0	2.0	3.8	9.1	14.4	15.5	15.2	13.0	8.1	2.1	0.4
Absolute minimum temperature (°C)	-6.7	-5.1	-2.4	-2.6	4.6	11.6	10.8	8.7	6.9	4.0	-3.1	-7.6

Retschwil 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)	9.0	10.3	11.9	13.6	15.1	15.9	15.5	14.2	12.6	10.9	9.4	8.6
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	6.4	6.6	6.5	8.8	13.4	11.7	10.3	10.2	7.7	3.5	3.4
Precipitation (mm)	50	27	147	148	137	70	241	109	55	86	193	175
Sunny days	13	17	11	7	6	15	7	12	21	16	4	11
Rainy days	13	9	19	23	25	15	24	19	9	15	25	18
Snow days	5	2	1	0	0	0	0	0	0	0	1	2

Retschwil - weather forecast by months

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

Best time to visit Retschwil:

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

June — 13.4(h)
July — 11.7(h)
August — 10.3(h)
September — 10.2(h)

Months with the longest average daylight duration in Retschwil:

June — 15.9(h)
July — 15.5(h)

The largest precipitation sum in Retschwil is at

July — 241(mm)

November — 193(mm)

December — 175(mm)

Weather forecast in the closest to Retschwil admin centers