Best year time to visit Daejeon

General weather information about Daejeon

Average annual temperature is 14 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: -15.6 °C

Number of sunny days: 196

Number of rainy days: 160

Number of snow days: 9

Average annual precipitation: 1640 mm

Look at detailed online map of Daejeon

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

Daejeon air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 14.3 12.4 25.8 27.7 32.1 35.6 33.7 34.6 30.4 22.6 24.1 17.9
Average daytime temperature (°C) 4.2 7.6 17 20.1 24.8 29.5 29.7 30.9 26.7 19.9 11.8 6.3
Average temperature (°C) -0.9 1.8 9.8 13.8 19.1 23.8 26 26.8 22.8 14.7 7.1 2.3
Average night temperature (°C) -5.3 -2.7 3.6 8.4 14 19.1 23.1 23.4 19.4 10 2.4 -1.6
Absolute minimum temperature (°C) -15.6 -6.6 -4 2.1 5.6 14.5 19.4 17.6 13.8 4.7 -6.4 -12.4

Daejeon monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.4 11.4 12.6 13.6 14.5 14.7 14.6 14 13 11.8 10.7 9.9
Daylight mean duration (h) 10 10.9 12 13.1 14.1 14.6 14.4 13.5 12.4 11.3 10.3 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.5 14 13 11.9 10.7 9.9 9.7
Sunshine mean duration (h) 7.7 7.5 9 7.6 8.8 10.5 7.8 9.6 8.5 8.8 7.1 6.4
Precipitation (mm) 36 6 25 59 109 152 471 368 239 14 67 95
Sunny days 20 23 23 14 19 13 5 6 12 25 18 18
Rainy days 6 5 8 16 12 17 26 25 18 6 12 9
Snow days 5 4

Daejeon - weather forecast by months

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

Best time to visit Daejeon:

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

  • June — 10.5(h)

The largest precipitation sum in Daejeon is at

  • July — 471(mm)
  • August — 368(mm)
  • September — 239(mm)

Weather forecast in the closest to Daejeon admin centers