Sejong Weather Averages
Climate averages for Sejong based on 10 years of historical data.
Annual avg temp
12.8°C
Annual avg high
18.1°C
Annual avg low
8.5°C
Record high
39°C
Record low
-18°C
Annual rainfall
1324 mm
Rainy days
95
Sunshine
4.2h/day
Humedad
68%
Average Sejong temperatures by month
Avg high
Avg low
Average rainfall in Sejong by month
Rainfall (mm)
Sunshine hours in Sejong by month
Sunshine (h/day)
Humidity in Sejong by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Clima en enero | 3°C | -4°C | 22 mm | 3.5h |
| Clima en febrero | 6°C | -3°C | 34 mm | 4.2h |
| Clima en marzo | 13°C | 2°C | 49 mm | 4.9h |
| Clima en abril | 19°C | 7°C | 82 mm | 5.5h |
| Clima en mayo | 24°C | 12°C | 101 mm | 6.1h |
| Clima en junio | 28°C | 17°C | 110 mm | 5.0h |
| Clima en julio | 30°C | 21°C | 328 mm | 2.3h |
| Clima en agosto | 30°C | 22°C | 270 mm | 2.9h |
| Clima en septiembre | 26°C | 17°C | 178 mm | 4.3h |
| Clima en octubre | 20°C | 10°C | 66 mm | 4.9h |
| Clima en noviembre | 13°C | 4°C | 57 mm | 3.8h |
| Clima en diciembre | 5°C | -3°C | 29 mm | 3.4h |