Average temperature in June is 23.8 °C
Average daytime temperature is 29.5 °C
Average night temperature is 19.1 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 13
Number of rainy days: 17
Number of snow days:
Precipitation sum: 152 mm
* Weather data for Daejeon South Korea is based on climate observations for 2023 year
| June (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 26.3 | 26.4 | 26.8 | 27.7 | 26.9 | 28 | 28 | 28.4 | 29.7 | 31.2 | 28.2 | 29.3 | 28.9 | 28.3 | 28.4 | 32.7 | 34.8 | 35 | 35.6 | 30.3 | 25.9 | 28.3 | 31.5 | 32.7 | 33.3 | 28 | 30 | 29 | 27 | 29.7 |
| Apparent max temperature | 29.1 | 28.3 | 26.3 | 27.3 | 26 | 29.8 | 28.4 | 29.4 | 30.8 | 33.4 | 32 | 30.3 | 29.3 | 30.1 | 29.9 | 34.2 | 36 | 36.6 | 35.9 | 29.7 | 28.8 | 29.3 | 33.4 | 34.7 | 33.4 | 30.4 | 33.7 | 32.8 | 31.9 | 34.7 |
| Mean temperature | 21.6 | 20.6 | 21.1 | 22 | 21.5 | 21.4 | 21.9 | 22.2 | 24 | 23 | 22.2 | 23.4 | 22.6 | 21.3 | 22.8 | 25.2 | 26.6 | 27.7 | 28.2 | 25.1 | 21.9 | 23 | 25.9 | 27 | 27 | 24.4 | 25.3 | 25.5 | 24.3 | 25.5 |
| Apparent mean temperature | 20 | 15.2 | 15.9 | 16.9 | 18.1 | 17.2 | 19.2 | 17.5 | 20.5 | 20.5 | 21.6 | 18.4 | 18.3 | 16.9 | 19.2 | 19.6 | 20.5 | 23.3 | 20.3 | 21.4 | 20.8 | 21.7 | 23.3 | 25.7 | 24.2 | 23.8 | 24.6 | 27.4 | 25.5 | 27.3 |
| Minimum temperature | 18 | 14.5 | 16 | 16.6 | 17.2 | 16.2 | 17.6 | 17.9 | 19.7 | 18.5 | 19 | 16.9 | 16.8 | 15.7 | 17.3 | 18 | 19.9 | 21 | 20.9 | 20.6 | 19.1 | 19.1 | 20.3 | 22 | 22 | 22 | 22.1 | 22.8 | 22.5 | 22.5 |
| Apparent min temperature | 23.1 | 21.7 | 20.4 | 21.7 | 21.5 | 22.1 | 22.9 | 22.9 | 24.6 | 24.7 | 24.4 | 24.7 | 23.4 | 22.8 | 24.3 | 26.7 | 26.9 | 29.2 | 28.3 | 25.2 | 24.1 | 24.7 | 28.3 | 29.5 | 28.3 | 27 | 28.6 | 29.4 | 27.9 | 30.2 |
| June | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 |
| Sunshine duration (h) | 9.3 | 12.5 | 12.8 | 12 | 12.5 | 12.4 | 10.7 | 10 | 11.8 | 11.8 | 11.1 | 12.8 | 12 | 12.1 | 12 | 13 | 9.1 | 12.6 | 13 | 3.3 | 2.8 | 11.6 | 13 | 12.7 | 8.9 | 2.4 | 10.5 | 8 | 0 | 6 |
| Precipitation (mm) | 1.9 | 0 | 0 | 0 | 0 | 0.1 | 0 | 4.3 | 0.1 | 5.6 | 6.9 | 0 | 0 | 6 | 0.3 | 0 | 0 | 0 | 0 | 15.3 | 8.8 | 1.3 | 0 | 0 | 10.7 | 23.9 | 2.3 | 0.9 | 60.9 | 2.8 |
| Precipitation hours | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 9 | 1 | 2 | 4 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 10 | 16 | 8 | 0 | 0 | 11 | 22 | 6 | 6 | 24 | 7 |
| Wind speed (m/s) | 9.6 | 15.8 | 19.2 | 17.1 | 19.5 | 17 | 16.8 | 21.5 | 12.1 | 24.3 | 16.1 | 13.2 | 15 | 12.1 | 8.1 | 15.9 | 17.1 | 12.3 | 22.5 | 19 | 15.7 | 19.8 | 14.1 | 15.2 | 18 | 21.4 | 18 | 16.8 | 23.6 | 10.8 |
In June 2023, the highest daytime temperature in Daejeon was 35.6°C.
While the minimum temperature at night dropped to 14.5°C.
The average nighttime and daytime temperatures during June in Daejeon are 19.1°C and 29.5°C respectively.
The precipitation sum in June is about 152 mm.