Best year time to visit Suwon

General weather information about Suwon

Average annual temperature is 12.6 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 187

Number of rainy days: 167

Number of snow days: 11

Average annual precipitation: 1733 mm

Look at detailed online map of Suwon

* Weather data for Suwon South Korea is based on climate observations for 2023 year

Suwon air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 12.1 10.1 24.2 26.9 30.5 35.2 33.4 33.8 30.7 22.1 23.1 16.1
Average daytime temperature (°C) 2.3 6.1 14.7 18.2 23.8 26.8 28.9 29.6 26 18.9 9.9 4.6
Average temperature (°C) -2.5 0.7 7.7 12.2 17.8 21.8 25.2 25.7 22.1 14 5.5 0.5
Average night temperature (°C) -6.8 -3.3 2.2 7.1 12.7 17.8 22.4 22.6 18.8 9.7 1 -3.2
Absolute minimum temperature (°C) -17.6 -6.7 -4.4 0.3 4.1 13.3 20.6 18.5 12.8 4.4 -7.6 -14.4

Suwon monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.3 11.3 12.6 13.7 14.5 14.7 14.7 14.1 13 11.8 10.6 9.8
Daylight mean duration (h) 9.9 10.8 12 13.2 14.2 14.7 14.4 13.6 12.4 11.2 10.2 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.6 14.1 13 11.9 10.7 9.8 9.6
Sunshine mean duration (h) 7.9 8.3 9.5 8.4 9.6 10 8.9 9 7.9 8.2 7.1 6.9
Precipitation (mm) 33 1 15 100 168 231 418 282 207 45 145 87
Sunny days 19 26 25 14 21 11 7 5 8 19 16 16
Rainy days 7 2 6 16 10 19 24 26 22 12 13 10
Snow days 5 1 5

Suwon - weather forecast by months

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

Best time to visit Suwon:

The largest precipitation sum in Suwon is at

  • June — 231(mm)
  • July — 418(mm)
  • August — 282(mm)
  • September — 207(mm)

Weather forecast in the closest to Suwon admin centers