Beihai in September
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 24°C. Very wet: about 25 rainy days.
24°CAvg high
17°CAvg low
25Rainy days (187 mm)
12:08 hDaylight
07:16Sunrise · 19:24 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Very wet: about 25 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.7 days). 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 | 18°C | 2°C | 33 mm | 5 | – | – | 7.6 |
| February | 19°C | 3°C | 42 mm | 7 | – | – | 7.7 |
| March | 21°C | 7°C | 67 mm | 11 | – | – | 7.6 |
| April | 23°C | 10°C | 87 mm | 14 | – | – | 7.1 |
| May | 24°C | 14°C | 167 mm | 20 | – | – | 6.1 |
| June | 24°C | 18°C | 303 mm | 27 | – | – | 6.1 |
| July | 24°C | 18°C | 451 mm | 30 | – | – | 6.1 |
| August | 25°C | 18°C | 331 mm | 29 | – | – | 6.1 |
| September | 24°C | 17°C | 187 mm | 25 | – | – | 6.1 |
| October | 23°C | 13°C | 128 mm | 17 | – | – | 6.6 |
| November | 21°C | 7°C | 38 mm | 5 | – | – | 8.2 |
| December | 18°C | 3°C | 20 mm | 4 | – | – | 8.0 |
Frequently asked questions
How hot is Beihai in September?
Daytime highs average 24°C and nights about 17°C.
When is the best time to visit Beihai?
The best months are November, December, February, January.