Changwon in September
7.5out of 10
Yes, a good time to go
Warm and comfortable: highs around 26°C. Frequent rain: about 10 rainy days.
26°CAvg high
18°CAvg low
10Rainy days (161 mm)
12:13 hDaylight
06:13Sunrise · 18:26 Sunset
Why this score
- Warm and comfortable: highs around 26°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±4.2 days)
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±4.2 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 7°C | -2°C | 28 mm | 4 | – | – | 5.8 |
| February | 9°C | -1°C | 39 mm | 4 | – | – | 6.3 |
| March | 14°C | 3°C | 75 mm | 7 | – | – | 6.8 |
| April | 19°C | 8°C | 108 mm | 8 | – | – | 7.4 |
| May | 23°C | 13°C | 113 mm | 8 | – | – | 7.9 |
| June | 26°C | 18°C | 167 mm | 10 | – | – | 7.4 |
| July | 29°C | 22°C | 242 mm | 15 | – | – | 6.4 |
| August | 30°C | 23°C | 220 mm | 15 | – | – | 6.3 |
| September | 26°C | 18°C | 161 mm | 10 | – | – | 7.5 |
| October | 22°C | 12°C | 68 mm | 5 | – | – | 8.4 |
| November | 15°C | 5°C | 45 mm | 5 | – | – | 7.4 |
| December | 9°C | -1°C | 26 mm | 3 | – | – | 6.3 |
Frequently asked questions
How hot is Changwon in September?
Daytime highs average 26°C and nights about 18°C.
When is the best time to visit Changwon?
The best months are October, May.