Best year time to visit Rolla

General weather information about Rolla

Average annual temperature is 14.4 °C

Absolute maximum temperature: 39.7 °C

Absolute minimum temperature: -11.4 °C

Number of sunny days: 198

Number of rainy days: 163

Number of snow days: 4

Average annual precipitation: 982 mm

Look at detailed online map of Rolla

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

Rolla air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19.9 19.6 22.5 27.7 31.1 38.5 36.9 39.7 32.7 29.9 26.8 16.9
Average daytime temperature (°C) 8.8 11.8 13.1 20.6 25.7 29.8 31.4 30.2 27.9 20.6 14.8 10.8
Average temperature (°C) 3.4 5.4 6.7 13.2 19 23 25.2 24.4 21.1 15 8.9 5.8
Average night temperature (°C) -0.1 0.4 2.2 7.4 13.2 16.9 20.1 20.1 15.8 10.7 4 2.5
Absolute minimum temperature (°C) -11.4 -9.8 -7.6 -0.1 5.1 10.7 15.4 13.4 10 -3.5 -5.4 -5.3

Rolla 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 14.8 14.1 13 11.8 10.6 9.7
Daylight mean duration (h) 9.9 10.8 12 13.2 14.2 14.8 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 13.1 11.9 10.7 9.8 9.5
Sunshine mean duration (h) 6.1 7.4 7.5 10.2 10.6 12.8 11.6 10.3 10.6 8.3 7.8 6.4
Precipitation (mm) 60 87 213 38 89 44 83 179 43 67 21 57
Sunny days 16 17 15 19 16 14 11 12 18 21 23 16
Rainy days 13 10 15 11 15 16 20 19 12 10 7 15
Snow days 2 1 1

Rolla - weather forecast by months

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

Best time to visit Rolla:

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

  • June — 12.8(h)
  • July — 11.6(h)

The largest precipitation sum in Rolla is at

  • March — 213(mm)
  • August — 179(mm)

Weather forecast in the closest to Rolla admin centers