Sejong weather by month
Sejong has warm summers, cold winters and plenty of rain. The most pleasant month is May.
Month by month
Average daytime high, night low, rain or snow, how the air feels and how strong the sun is, 1991–2020. Best months are highlighted.
| Month | High | Low | Rain | Air | Sun |
|---|---|---|---|---|---|
| January | 37°F 3°C | 18°F -8°C | 0.9 in 22 mm | Dry | Moderate sun |
| February | 43°F 6°C | 22°F -6°C | 1.2 in 30 mm | Dry | Moderate sun |
| March | 54°F 12°C | 31°F -1°C | 1.7 in 44 mm | Dry | Sunny |
| April | 67°F 19°C | 42°F 5°C | 3.0 in 75 mm | Dry | Sunny |
| May | 76°F 25°C | 53°F 12°C | 3.1 in 80 mm | Comfortable | Strong sun |
| June | 83°F 28°C | 64°F 18°C | 5.1 in 130 mm | A little humid | Sunny |
| July | 85°F 30°C | 71°F 22°C | 11 in 281 mm | Muggy | Sunny |
| August | 86°F 30°C | 71°F 22°C | 10 in 258 mm | Muggy | Sunny |
| September | 79°F 26°C | 59°F 15°C | 5.4 in 138 mm | A little humid | Sunny |
| October | 69°F 21°C | 45°F 7°C | 2.0 in 50 mm | Comfortable | Moderate sun |
| November | 55°F 13°C | 33°F 1°C | 1.6 in 41 mm | Dry | Moderate sun |
| December | 41°F 5°C | 22°F -6°C | 1.1 in 28 mm | Dry | Moderate sun |
Cities with a climate like Sejong
Whole-year match out of 100, one city per country, seasons lined up across the equator.
- Kaesŏng North Korea91
- Zhu Cheng City China84
- Kansas City MO, United States80
- Nagano Japan79
- Vladikavkaz Russia71
- Bucharest Romania70