Best year time to visit South Union

General weather information about South Union

Average annual temperature is 15.5 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 185

Number of rainy days: 180

Number of snow days:

Average annual precipitation: 1232 mm

Look at detailed online map of South Union

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

South Union air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19.1 23.9 25.2 28.7 30 34.3 36.3 36 32.3 29.1 26.3 18.6
Average daytime temperature (°C) 11.2 14.8 15.3 20.6 25.2 29.6 31.4 30 27.5 21.5 15.6 11.9
Average temperature (°C) 6.7 8.5 9.2 14.3 19.2 22.9 25.6 24.5 21.6 16.2 9.8 6.7
Average night temperature (°C) 3.3 4.2 4.5 8.8 13.9 17.2 21 20.2 16.6 11.9 5.4 3
Absolute minimum temperature (°C) -4.4 -6.4 -6.6 1.4 5.6 11.4 16.9 14.1 11.7 -1.4 -4.4 -5.9

South 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 14.5 14.7 14.7 14 13 11.8 10.7 9.8
Daylight mean duration (h) 10 10.8 12 13.2 14.1 14.7 14.4 13.6 12.4 11.3 10.2 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.5 14.1 13 11.9 10.7 9.9 9.6
Sunshine mean duration (h) 5.7 7.5 7.9 9.8 10.9 11.7 11.3 10.2 10.6 7.9 7.9 6.4
Precipitation (mm) 157 71 159 104 69 108 176 148 60 63 58 60
Sunny days 11 15 19 17 16 16 11 11 12 19 22 16
Rainy days 20 13 12 13 15 14 20 20 18 12 8 15

South Union - weather forecast by months

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

Best time to visit South Union:

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

  • June — 11.7(h)

The largest precipitation sum in South Union is at

  • January — 157(mm)
  • March — 159(mm)
  • July — 176(mm)
  • August — 148(mm)

Weather forecast in the closest to South Union admin centers