Bayi in September
4.4out of 10
Not the best time
Cool: highs only around 11°C. Very wet: about 26 rainy days.
11°CAvg high
4°CAvg low
26Rainy days (198 mm)
12:10 hDaylight
07:32Sunrise · 19:42 Sunset
Why this score
- Cool: highs only around 11°C
- Very wet: about 26 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in September is fairly consistent from year to year (2.8 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 | -8°C | -22°C | 38 mm | 11 | – | – | 3.6 |
| February | -5°C | -17°C | 61 mm | 15 | – | – | 3.0 |
| March | -2°C | -12°C | 97 mm | 20 | – | – | 2.3 |
| April | 2°C | -7°C | 99 mm | 19 | – | – | 2.6 |
| May | 6°C | -1°C | 149 mm | 23 | – | – | 3.3 |
| June | 11°C | 4°C | 228 mm | 27 | – | – | 4.3 |
| July | 13°C | 6°C | 250 mm | 28 | – | – | 4.7 |
| August | 13°C | 6°C | 214 mm | 28 | – | – | 4.7 |
| September | 11°C | 4°C | 198 mm | 26 | – | – | 4.4 |
| October | 5°C | -4°C | 169 mm | 24 | – | – | 3.0 |
| November | -3°C | -15°C | 58 mm | 13 | – | – | 3.4 |
| December | -7°C | -21°C | 32 mm | 9 | – | – | 3.9 |
Frequently asked questions
How hot is Bayi in September?
Daytime highs average 11°C and nights about 4°C.
When is the best time to visit Bayi?
The best months are July, August, September, June.