Best year time to visit Mandan

General weather information about Mandan

Average annual temperature is 6.7 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -30.8 °C

Number of sunny days: 219

Number of rainy days: 102

Number of snow days: 44

Average annual precipitation: 514 mm

Look at detailed online map of Mandan

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

Mandan air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 2.7 5.4 0.3 15.9 29.1 31.9 33.9 33.4 34.9 28.3 12.3 13.2
Average daytime temperature (°C) -5 -2.4 -5.1 7.2 22.7 27 27.7 27.8 23.5 12.8 5.8 3.3
Average temperature (°C) -8.9 -8.4 -9.3 1.5 15.8 21.1 21 21.6 17.5 7.3 0.3 -1.5
Average night temperature (°C) -12.1 -12.7 -13 -3.2 9 15.4 15.2 16.3 12.5 3 -3.7 -5.1
Absolute minimum temperature (°C) -27.4 -30.8 -22 -14.9 -2.3 10.2 9.4 11.7 8.3 -15 -13.1 -11.4

Mandan monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 9.6 11 12.8 14.4 15.6 15.9 15.8 14.9 13.4 11.7 10.1 8.8
Daylight mean duration (h) 9 10.3 11.9 13.6 15.1 15.8 15.4 14.2 12.6 10.9 9.4 8.6
Daylight minimum duration (h) 8.6 9.6 11.1 12.8 14.4 15.6 14.9 13.4 11.8 10.1 8.9 8.5
Sunshine mean duration (h) 4.3 7.2 7.8 10.3 11.6 12.6 13.2 11.3 9.5 8 6.7 6.1
Precipitation (mm) 9 17 46 21 67 115 57 41 81 37 3 21
Sunny days 24 19 13 19 16 13 19 17 16 17 25 21
Rainy days 2 1 2 6 15 17 12 14 14 11 4 4
Snow days 5 8 16 5 3 1 6

Mandan - weather forecast by months

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

Best time to visit Mandan:

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

  • May — 11.6(h)
  • June — 12.6(h)
  • July — 13.2(h)

Months with the longest average daylight duration in Mandan:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Mandan is at

  • May — 67(mm)
  • June — 115(mm)
  • July — 57(mm)
  • September — 81(mm)

Weather forecast in the closest to Mandan admin centers