Best year time to visit Effingham

General weather information about Effingham

Average annual temperature is 13.9 °C

Absolute maximum temperature: 36.8 °C

Absolute minimum temperature: -12 °C

Number of sunny days: 196

Number of rainy days: 161

Number of snow days: 8

Average annual precipitation: 1027 mm

Look at detailed online map of Effingham

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

Effingham air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 19.3 21.1 22.4 28 31.3 34.6 35.9 36.8 32 29.7 25.1 16.6
Average daytime temperature (°C) 7.5 10.6 12.2 19.9 25.2 29.4 30.6 29.2 26.6 19.9 13.5 9.6
Average temperature (°C) 3 4.6 6.2 12.9 18.9 23.1 25.1 23.9 21 14.8 7.9 5.1
Average night temperature (°C) -0.2 0.3 1.6 7.3 13.1 17.5 20.3 19.4 16.1 10.7 3.5 2.1
Absolute minimum temperature (°C) -12 -11.6 -7.2 -0.2 5 11.9 16.9 13.4 11.8 -2.4 -7.4 -6.5

Effingham monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.2 11.3 12.6 13.8 14.7 14.9 14.9 14.2 13.1 11.8 10.5 9.6
Daylight mean duration (h) 9.8 10.7 12 13.2 14.3 14.9 14.6 13.7 12.5 11.2 10.1 9.5
Daylight minimum duration (h) 9.5 10.2 11.3 12.6 13.8 14.7 14.2 13.1 11.8 10.6 9.7 9.4
Sunshine mean duration (h) 5.6 7.9 7.5 9.9 11.3 12 12.5 10.1 10.4 8.1 8.1 6
Precipitation (mm) 91 65 172 92 60 65 92 188 57 58 20 67
Sunny days 13 17 13 15 21 19 8 14 17 21 23 15
Rainy days 11 11 17 15 10 11 23 17 13 10 7 16
Snow days 7 1

Effingham - weather forecast by months

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

Best time to visit Effingham:

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

  • June — 12(h)
  • July — 12.5(h)

The largest precipitation sum in Effingham is at

  • March — 172(mm)
  • August — 188(mm)

Weather forecast in the closest to Effingham admin centers