Best year time to visit Portage

General weather information about Portage

Average annual temperature is 10.2 °C

Absolute maximum temperature: 36.2 °C

Absolute minimum temperature: -28.4 °C

Number of sunny days: 198

Number of rainy days: 137

Number of snow days: 30

Average annual precipitation: 745 mm

Look at detailed online map of Portage

* Weather data for Portage United States is based on climate observations for 2023 year

Portage air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 6.5 9.1 12.6 26 31.8 32.8 33.8 36.2 34.4 29 17.3 11.6
Average daytime temperature (°C) 0.7 2.8 6.1 14.7 22.8 28.2 28.7 27.7 24.5 15.5 8.1 5.2
Average temperature (°C) -3.1 -2.8 0.5 8.4 15.7 21.5 22.9 22 19.1 11.4 3.3 1.6
Average night temperature (°C) -5.8 -7.6 -4.1 3.5 9.3 14.8 17.1 17 14.9 7.6 -0.4 -1.3
Absolute minimum temperature (°C) -28.4 -24.2 -19 -3.9 -0.2 6 12.7 9.3 8.1 -3.7 -12.6 -8.3

Portage monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 9.9 11.1 12.7 14.1 15.2 15.4 15.4 14.6 13.2 11.8 10.3 9.2
Daylight mean duration (h) 9.4 10.5 11.9 13.4 14.7 15.4 15.1 13.9 12.5 11 9.7 9
Daylight minimum duration (h) 9 9.9 11.2 12.7 14.2 15.2 14.6 13.3 11.8 10.3 9.2 8.9
Sunshine mean duration (h) 5.2 7.6 7.2 8.3 11.1 12.4 12.7 11.5 9.2 7.7 7.3 5.4
Precipitation (mm) 51 73 78 96 51 33 39 101 83 73 26 42
Sunny days 12 15 14 14 23 20 14 18 14 12 24 18
Rainy days 11 7 9 15 8 10 17 13 16 17 5 9
Snow days 8 6 8 1 2 1 4

Portage - weather forecast by months

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

Best time to visit Portage:

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

  • June — 12.4(h)
  • July — 12.7(h)
  • August — 11.5(h)

Months with the longest average daylight duration in Portage:

  • June — 15.4(h)

The largest precipitation sum in Portage is at

  • March — 78(mm)
  • April — 96(mm)
  • August — 101(mm)
  • September — 83(mm)

Weather forecast in the closest to Portage admin centers