Best year time to visit Union

General weather information about Union

Average annual temperature is 12.2 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 165

Number of rainy days: 190

Number of snow days: 10

Average annual precipitation: 924 mm

Look at detailed online map of Union

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

Union air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 18.4 21.7 23.7 27 26.9 29.2 33.4 32.1 32.8 27.8 23.1 16.9
Average daytime temperature (°C) 9.2 12.4 12.5 19.3 21.1 24.3 29.3 27.7 24.9 19.6 13.1 9.5
Average temperature (°C) 3.8 6.2 6.2 12 14.9 18.1 22.8 21.4 18.2 12.9 5.8 3.7
Average night temperature (°C) 0.6 1.8 1.4 5.7 9.5 12.8 17.4 16.5 13 7.6 0.6 -0.2
Absolute minimum temperature (°C) -8.2 -10.1 -9.6 -2.9 2 7.9 13.4 10.8 8.4 0.8 -7.6 -5.7

Union monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.3 11.3 12.6 13.7 14.6 14.8 14.7 14.1 13 11.8 10.6 9.8
Daylight mean duration (h) 9.9 10.8 12 13.2 14.2 14.7 14.5 13.6 12.4 11.2 10.2 9.6
Daylight minimum duration (h) 9.6 10.3 11.4 12.6 13.8 14.6 14.1 13 11.9 10.7 9.8 9.6
Sunshine mean duration (h) 5 7.2 7.9 10.1 10.5 11.2 12.2 10.6 9.5 8.3 8 6.5
Precipitation (mm) 71 117 63 102 109 100 88 77 52 26 38 80
Sunny days 9 11 15 16 12 12 8 10 16 20 20 16
Rainy days 19 16 15 14 19 18 23 21 14 11 8 12
Snow days 3 1 1 2 3

Union - weather forecast by months

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

Best time to visit Union:

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

  • July — 12.2(h)

The largest precipitation sum in Union is at

  • February — 117(mm)
  • April — 102(mm)
  • May — 109(mm)
  • June — 100(mm)

Weather forecast in the closest to Union admin centers