Shinshiro in September
6.1out of 10
Possible, with caveats
Warm and comfortable: highs around 27°C. Very wet: about 17 rainy days.
27°CAvg high
19°CAvg low
17Rainy days (265 mm)
12:12 hDaylight
05:38Sunrise · 17:51 Sunset
Why this score
- Warm and comfortable: highs around 27°C
- Very wet: about 17 rainy days
What to wear and pack
- T-shirts and light layers
- Shorts or a light skirt
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±3.8 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 | 8°C | 0°C | 71 mm | 7 | – | – | 5.7 |
| February | 9°C | 1°C | 95 mm | 8 | – | – | 5.7 |
| March | 12°C | 3°C | 157 mm | 12 | – | – | 5.6 |
| April | 18°C | 8°C | 178 mm | 12 | – | – | 6.3 |
| May | 22°C | 13°C | 197 mm | 13 | – | – | 6.8 |
| June | 25°C | 18°C | 285 mm | 18 | – | – | 6.1 |
| July | 29°C | 22°C | 320 mm | 20 | – | – | 6.1 |
| August | 30°C | 22°C | 203 mm | 19 | – | – | 5.8 |
| September | 27°C | 19°C | 265 mm | 17 | – | – | 6.1 |
| October | 21°C | 13°C | 216 mm | 13 | – | – | 6.6 |
| November | 16°C | 7°C | 116 mm | 9 | – | – | 6.7 |
| December | 10°C | 2°C | 72 mm | 7 | – | – | 6.2 |
Frequently asked questions
How hot is Shinshiro in September?
Daytime highs average 27°C and nights about 19°C.
When is the best time to visit Shinshiro?
The best months are May, November, October, April.