Climate averages 1991–2020
Naesŏ weather
in February.
A cool, fairly dry month: the 10th warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
February is a cool month in Naesŏ: daytime highs average 8.4°C and nights cool to about -0.8°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 35 mm of rain on roughly 4 days, which makes February a fairly dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 53 min on an average February day.
The nearest other city in this atlas is Changwon (15 km away). In February its highs average 8.5°C, about as warm as Naesŏ, with 39 mm of rain.
Among the 79 cities listed in South Korea, Naesŏ ranks 6th of 79 for the warmest February highs and joint 54th of 79 for the driest February (rainfall, lowest first). The mean February high of those 79 cities is 6.0°C; Naesŏ is 2.3°C warmer than that mean.
From February to March, average highs rise by 4.4°C to 12.8°C, and monthly rainfall rises from 35 mm to 70 mm.
The annual picture
February in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Naesŏ climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 6.0°C-2.0°C | -2.0°C | 25 | 3.5 | 10.110 h |
| February, selected | 8.4°C-0.8°C | -0.8°C | 35 | 4.3 | 10.911 h |
| March | 12.8°C2.9°C | 2.9°C | 70 | 6.9 | 11.912 h |
| April | 18.1°C8.0°C | 8.0°C | 97 | 7.7 | 13.113 h |
| May | 22.8°C13.2°C | 13.2°C | 105 | 7.8 | 14.014 h |
| June | 25.8°C17.8°C | 17.8°C | 152 | 9.4 | 14.514 h |
| July | 28.2°C22.2°C | 22.2°C | 225 | 14.2 | 14.314 h |
| August | 29.1°C23.1°C | 23.1°C | 202 | 14.3 | 13.513 h |
| September | 25.5°C18.4°C | 18.4°C | 154 | 9.4 | 12.412 h |
| October | 20.6°C11.9°C | 11.9°C | 63 | 4.5 | 11.311 h |
| November | 14.1°C5.2°C | 5.2°C | 43 | 4.7 | 10.310 h |
| December | 7.9°C-0.4°C | -0.4°C | 25 | 3.2 | 9.810 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
February in nearby cities
- Changwon in FebruarySouth Korea · 15 kmHigh 8.5°C · Low -0.2°C · 39 mm rain
- Changnyeong in FebruarySouth Korea · 33 kmHigh 8.1°C · Low -2.3°C · 31 mm rain
- Kimhae in FebruarySouth Korea · 33 kmHigh 8.5°C · Low 0.4°C · 41 mm rain
- Chinju in FebruarySouth Korea · 40 kmHigh 8.3°C · Low -2.5°C · 38 mm rain
- Sinhyeon in FebruarySouth Korea · 42 kmHigh 8.3°C · Low 3.0°C · 51 mm rain
- Tongyeong in FebruarySouth Korea · 45 kmHigh 8.1°C · Low 1.5°C · 50 mm rain
- Yangsan in FebruarySouth Korea · 48 kmHigh 8.7°C · Low -0.1°C · 41 mm rain
- Busan in FebruarySouth Korea · 49 kmHigh 8.3°C · Low 1.6°C · 47 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Naesŏ) is explained once on the Naesŏ year overview and on the Sources, method and limits page.