Best year time to visit Clemson

General weather information about Clemson

Average annual temperature is 16.6 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -3.6 °C

Number of sunny days: 184

Number of rainy days: 181

Number of snow days:

Average annual precipitation: 1241 mm

Look at detailed online map of Clemson

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

Clemson air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 18.6 24.3 26.5 27.7 29.8 31.5 34.8 35.2 34.3 27.7 26.9 20.3
Average daytime temperature (°C) 13.3 16.7 17.9 21.5 24.5 28 32.6 31.6 28.3 23 16.9 12.9
Average temperature (°C) 8.1 11.2 12 15.3 18.7 22.2 26.6 25.7 22.3 16.9 11.3 7.9
Average night temperature (°C) 4.1 7.2 6.8 9.9 14.2 17.1 21.7 21.2 17.6 12.2 6.9 4
Absolute minimum temperature (°C) -3.3 -2.9 -3.1 3.1 5.9 12.6 18.9 17.6 13.6 6.3 -2.3 -3.6

Clemson monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.6 14.3 14.5 14.5 13.9 12.9 11.8 10.8 10
Daylight mean duration (h) 10.1 10.9 12 13.1 14 14.4 14.2 13.4 12.4 11.3 10.4 9.9
Daylight minimum duration (h) 9.9 10.5 11.4 12.6 13.6 14.3 13.9 13 11.9 10.8 10 9.8
Sunshine mean duration (h) 6.7 6.7 9 9.6 9.6 11 12.1 10.9 10.4 9.4 8.1 8
Precipitation (mm) 168 105 150 160 140 120 23 107 21 38 57 151
Sunny days 15 10 18 13 10 13 12 15 17 22 18 21
Rainy days 16 18 13 17 21 17 19 16 13 9 12 10

Clemson - weather forecast by months

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

Best time to visit Clemson:

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

  • July — 12.1(h)

The largest precipitation sum in Clemson is at

  • January — 168(mm)
  • March — 150(mm)
  • April — 160(mm)
  • May — 140(mm)
  • December — 151(mm)

Weather forecast in the closest to Clemson admin centers