Best year time to visit Swann

General weather information about Swann

Average annual temperature is 17.1 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 193

Number of rainy days: 171

Number of snow days: 1

Average annual precipitation: 1173 mm

Look at detailed online map of Swann

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

Swann air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.2 27.2 28.5 29.7 31 31.9 34.8 36.5 34.1 27.7 26 22.2
Average daytime temperature (°C) 14.3 16.9 18.4 23.2 24.8 29.1 32.1 32.4 27.4 22.7 16.9 14.3
Average temperature (°C) 9.2 11.6 12.5 16.9 19.3 22.9 26.7 26.5 22 17 11.1 8.7
Average night temperature (°C) 5.2 7.4 7.5 11.5 14.2 17.9 22.2 21.7 17.3 12.4 6.5 4.4
Absolute minimum temperature (°C) -2.7 -4.4 -2.1 2.4 7.9 13 18.5 17.3 12.1 5.7 -4.7 -2.9

Swann monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.5 13.6 14.4 14.6 14.5 13.9 12.9 11.8 10.7 10
Daylight mean duration (h) 10.1 10.9 12 13.1 14 14.5 14.3 13.5 12.4 11.3 10.3 9.8
Daylight minimum duration (h) 9.8 10.5 11.4 12.6 13.6 14.4 14 13 11.9 10.8 10 9.8
Sunshine mean duration (h) 7 7.2 8.9 9.6 10.1 11 11.2 10.9 10.3 9 8.1 7.1
Precipitation (mm) 103 82 80 181 65 73 90 180 88 30 37 165
Sunny days 15 12 15 14 17 10 12 16 17 22 23 20
Rainy days 15 16 16 16 14 20 19 15 13 9 7 11
Snow days 1

Swann - weather forecast by months

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

Best time to visit Swann:

The largest precipitation sum in Swann is at

  • April — 181(mm)
  • August — 180(mm)
  • December — 165(mm)

Weather forecast in the closest to Swann admin centers