Best year time to visit Marianna

General weather information about Marianna

Average annual temperature is 20.7 °C

Absolute maximum temperature: 39.3 °C

Absolute minimum temperature: -0.6 °C

Number of sunny days: 160

Number of rainy days: 205

Number of snow days:

Average annual precipitation: 1510 mm

Look at detailed online map of Marianna

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

Marianna air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 26 28.6 29.9 31.5 34.3 36.1 37.1 39.3 33.8 31 27 24.8
Average daytime temperature (°C) 19.8 22.5 24.2 27.1 29.4 31.7 33.7 35.7 30.5 26.3 20.5 16.7
Average temperature (°C) 13.8 16.5 18 20.6 23 25.8 28 29.5 25 20.5 15 12.1
Average night temperature (°C) 9.2 12.2 13.1 15.3 17.6 21.2 23.7 24.6 20.4 15.4 10.6 8
Absolute minimum temperature (°C) -0.4 1.4 0.8 9.9 10.9 18.3 21.1 22.6 15.6 8.6 1.5 -0.6

Marianna monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.7 11.5 12.5 13.3 14 14.1 14.1 13.6 12.8 11.9 11 10.3
Daylight mean duration (h) 10.4 11.1 12 12.9 13.7 14.1 13.9 13.2 12.4 11.4 10.6 10.2
Daylight minimum duration (h) 10.2 10.7 11.5 12.5 13.4 14 13.7 12.8 11.9 11 10.3 10.2
Sunshine mean duration (h) 7.5 8.4 8.7 9.6 10.4 10.6 11.5 11.1 9.8 9.8 8.3 7.2
Precipitation (mm) 203 67 118 144 126 149 167 115 121 40 106 156
Sunny days 15 13 14 11 13 5 5 8 13 25 19 19
Rainy days 16 15 17 19 18 25 26 23 17 6 11 12

Marianna - weather forecast by months

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

Best time to visit Marianna:

The largest precipitation sum in Marianna is at

  • January — 203(mm)
  • July — 167(mm)

Weather forecast in the closest to Marianna admin centers