Best year time to visit Galena

General weather information about Galena

Average annual temperature is 15.5 °C

Absolute maximum temperature: 40.7 °C

Absolute minimum temperature: -8.5 °C

Number of sunny days: 204

Number of rainy days: 158

Number of snow days: 3

Average annual precipitation: 961 mm

Look at detailed online map of Galena

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

Galena air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 20.7 22.1 25.1 27.3 30.5 39 36.9 40.7 34.7 30.4 26.4 18.3
Average daytime temperature (°C) 10.2 13.3 14.9 20.9 26.2 30.9 33 32.9 29.3 21.4 15.9 11.5
Average temperature (°C) 4.7 6.5 8.5 14.2 19.6 24.1 26.6 26.5 22.4 15.9 9.5 6.5
Average night temperature (°C) 0.7 1.6 3.9 8.4 14.1 18 21.4 21.5 16.9 11.7 5 2.9
Absolute minimum temperature (°C) -8.2 -8.5 -6.4 1.8 5.8 13.2 17.1 14 11.7 -2.1 -4.5 -3.5

Galena monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.3 12.6 13.7 14.5 14.7 14.6 14 13 11.8 10.7 9.8
Daylight mean duration (h) 10 10.9 12 13.1 14.1 14.6 14.4 13.5 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) 6.9 8.1 8.2 9.9 10.8 12.6 11.3 11.1 10.7 8.7 7.7 6.7
Precipitation (mm) 61 98 194 55 109 49 80 91 47 90 21 66
Sunny days 14 18 14 19 15 18 12 19 17 19 23 16
Rainy days 15 10 17 11 16 12 19 12 13 12 7 14
Snow days 2 1

Galena - weather forecast by months

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

Best time to visit Galena:

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

  • June — 12.6(h)

The largest precipitation sum in Galena is at

  • March — 194(mm)
  • May — 109(mm)

Weather forecast in the closest to Galena admin centers