Caotun in September
6.0out of 10
Possible, with caveats
Warm and comfortable: highs around 29°C. Very wet: about 21 rainy days.
29°CAvg high
23°CAvg low
21Rainy days (226 mm)
12:08 hDaylight
05:48Sunrise · 17:56 Sunset
Why this score
- Warm and comfortable: highs around 29°C
- Very wet: about 21 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in September varies a lot between years (±3.5 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 | 21°C | 13°C | 59 mm | 10 | – | – | 7.5 |
| February | 21°C | 14°C | 76 mm | 11 | – | – | 7.6 |
| March | 23°C | 16°C | 100 mm | 13 | – | – | 7.3 |
| April | 26°C | 19°C | 114 mm | 13 | – | – | 7.2 |
| May | 28°C | 21°C | 165 mm | 17 | – | – | 6.4 |
| June | 30°C | 23°C | 214 mm | 20 | – | – | 6.0 |
| July | 30°C | 23°C | 313 mm | 23 | – | – | 5.7 |
| August | 30°C | 23°C | 386 mm | 26 | – | – | 5.9 |
| September | 29°C | 23°C | 226 mm | 21 | – | – | 6.0 |
| October | 28°C | 21°C | 92 mm | 11 | – | – | 7.5 |
| November | 26°C | 18°C | 44 mm | 7 | – | – | 8.2 |
| December | 22°C | 15°C | 56 mm | 8 | – | – | 8.0 |
Frequently asked questions
How hot is Caotun in September?
Daytime highs average 29°C and nights about 23°C.
When is the best time to visit Caotun?
The best months are November, December, February.