Best year time to visit Winterthur

General weather information about Winterthur

Average annual temperature is 11.2 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -12 °C

Number of sunny days: 134

Number of rainy days: 220

Number of snow days: 11

Average annual precipitation: 1333 mm

Look at detailed online map of Winterthur

* Weather data for Winterthur Switzerland is based on climate observations for 2023 year

Winterthur air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 14 14.3 18.2 19.6 24.4 30.1 33.9 33.4 29.1 25.2 15.3 11.5
Average daytime temperature (°C) 5.3 7.5 11 12.2 18.5 25.9 25.3 25.1 23.8 18.1 8.7 6.2
Average temperature (°C) 2.6 2.6 6.5 8 13.8 20.1 20.1 19.9 17.9 12.7 5.7 3.3
Average night temperature (°C) -0.2 -1.2 2.2 3.8 9.2 13.8 15.2 15 12.6 8.1 2.8 0.3
Absolute minimum temperature (°C) -6.7 -6.9 -3.5 -3 4.9 10.4 10 9.4 6 2.1 -2.4 -12

Winterthur monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 9.5 11 12.8 14.4 15.7 16 15.9 15 13.4 11.7 10 8.8
Daylight mean duration (h) 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) 8.5 9.6 11.1 12.8 14.5 15.7 15 13.4 11.8 10.1 8.8 8.4
Sunshine mean duration (h) 3.2 6.7 7.7 7.9 9.3 13.6 11.7 11.1 10.4 7.8 4.3 4.5
Precipitation (mm) 57 25 140 133 102 79 158 128 44 108 215 143
Sunny days 8 16 12 6 11 13 7 10 20 17 4 10
Rainy days 18 9 19 24 20 17 24 21 10 14 25 19
Snow days 5 3 1 2

Winterthur - weather forecast by months

January February March April May June July August September October November December

Best time to visit Winterthur:

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

  • June — 13.6(h)
  • July — 11.7(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Winterthur:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Winterthur is at

  • March — 140(mm)
  • July — 158(mm)
  • November — 215(mm)
  • December — 143(mm)

Weather forecast in the closest to Winterthur admin centers