Climate at a glance · Changwon
Annual mean15°day and night
Precipitation1417 mma year
Warmest monthJulyavg high 30°
Coldest monthJanuaryavg low -2°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1417 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 7° | 9° | 15° | 19° | 23° | 27° | 30° | 30° | 27° | 22° | 16° | 8° |
| Avg low | -2° | -1° | 4° | 9° | 13° | 19° | 23° | 24° | 20° | 13° | 6° | -1° |
| Precip, mm | 30 | 48 | 98 | 101 | 153 | 166 | 209 | 241 | 210 | 82 | 54 | 25 |
| Wet days | 3 | 6 | 9 | 7 | 9 | 11 | 16 | 18 | 14 | 8 | 4 | 2 |
| Sunshine | 7.9 h | 8.2 h | 8.3 h | 8.7 h | 9.3 h | 8.4 h | 8.8 h | 9.7 h | 8 h | 8 h | 8.4 h | 8 h |
| Humidity | 57% | 59% | 67% | 68% | 71% | 79% | 85% | 84% | 81% | 73% | 65% | 59% |
| Sea temperature | 9° | 6° | 8° | 13° | 17° | 21° | 26° | 28° | 27° | 23° | 18° | 13° |
| Daylight | 10 h 05 | 10 h 55 | 11 h 58 | 13 h 05 | 14 h 01 | 14 h 29 | 14 h 16 | 13 h 27 | 12 h 24 | 11 h 18 | 10 h 20 | 9 h 50 |
| UV index (clear sky) | 4 | 5 | 8 | 10 | 11 | 12 | 11 | 10 | 9 | 6 | 4 | 3 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
35.2280°N, 128.6810°E