Ueda in September
6.6out of 10
Possible, with caveats
Warm and comfortable: highs around 24°C. Very wet: about 16 rainy days.
24°CAvg high
15°CAvg low
16Rainy days (164 mm)
12:13 hDaylight
05:35Sunrise · 17:48 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Very wet: about 16 rainy days
- Rain varies a lot between years (±4.2 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 (±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 | 2°C | -5°C | 91 mm | 16 | – | – | 3.2 |
| February | 4°C | -5°C | 87 mm | 14 | – | – | 3.7 |
| March | 8°C | -1°C | 115 mm | 15 | – | – | 4.4 |
| April | 14°C | 4°C | 107 mm | 13 | – | – | 6.0 |
| May | 20°C | 10°C | 123 mm | 14 | – | – | 6.8 |
| June | 23°C | 15°C | 171 mm | 18 | – | – | 6.3 |
| July | 27°C | 19°C | 205 mm | 20 | – | – | 6.1 |
| August | 28°C | 19°C | 135 mm | 17 | – | – | 6.6 |
| September | 24°C | 15°C | 164 mm | 16 | – | – | 6.6 |
| October | 18°C | 9°C | 148 mm | 13 | – | – | 6.3 |
| November | 12°C | 3°C | 86 mm | 13 | – | – | 5.6 |
| December | 5°C | -2°C | 88 mm | 16 | – | – | 3.9 |
Frequently asked questions
How hot is Ueda in September?
Daytime highs average 24°C and nights about 15°C.
When is the best time to visit Ueda?
The best months are May, August, September, June.