Sanmenxia in September
7.7out of 10
Yes, a good time to go
Warm and comfortable: highs around 24°C. Frequent rain: about 10 rainy days.
24°CAvg high
15°CAvg low
10Rainy days (103 mm)
12:12 hDaylight
06:23Sunrise · 18:36 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Frequent rain: about 10 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±3.3 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 | 3°C | -6°C | 10 mm | 3 | – | – | 5.2 |
| February | 7°C | -3°C | 16 mm | 4 | – | – | 5.9 |
| March | 13°C | 3°C | 25 mm | 6 | – | – | 6.9 |
| April | 20°C | 9°C | 42 mm | 6 | – | – | 8.0 |
| May | 25°C | 14°C | 55 mm | 7 | – | – | 8.1 |
| June | 29°C | 19°C | 76 mm | 8 | – | – | 8.0 |
| July | 30°C | 21°C | 125 mm | 12 | – | – | 7.0 |
| August | 28°C | 20°C | 112 mm | 12 | – | – | 7.4 |
| September | 24°C | 15°C | 103 mm | 10 | – | – | 7.7 |
| October | 18°C | 9°C | 57 mm | 7 | – | – | 7.5 |
| November | 11°C | 2°C | 31 mm | 5 | – | – | 6.6 |
| December | 5°C | -4°C | 9 mm | 2 | – | – | 5.6 |
Frequently asked questions
How hot is Sanmenxia in September?
Daytime highs average 24°C and nights about 15°C.
When is the best time to visit Sanmenxia?
The best months are May, April, June, September.