Santyoku in September
7.2out of 10
Possible, with caveats
Warm and comfortable: highs around 22°C. Frequent rain: about 11 rainy days.
22°CAvg high
19°CAvg low
11Rainy days (183 mm)
12:14 hDaylight
06:11Sunrise · 18:24 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Frequent rain: about 11 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 (±3.2 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 | 4°C | -1°C | 52 mm | 7 | – | – | 5.1 |
| February | 5°C | 1°C | 49 mm | 7 | – | – | 5.4 |
| March | 9°C | 4°C | 63 mm | 9 | – | – | 5.8 |
| April | 14°C | 9°C | 72 mm | 8 | – | – | 6.8 |
| May | 18°C | 14°C | 75 mm | 7 | – | – | 7.5 |
| June | 21°C | 18°C | 92 mm | 8 | – | – | 7.8 |
| July | 24°C | 22°C | 176 mm | 13 | – | – | 7.0 |
| August | 25°C | 23°C | 183 mm | 14 | – | – | 6.8 |
| September | 22°C | 19°C | 183 mm | 11 | – | – | 7.2 |
| October | 18°C | 14°C | 85 mm | 7 | – | – | 7.5 |
| November | 12°C | 8°C | 65 mm | 8 | – | – | 6.5 |
| December | 6°C | 2°C | 44 mm | 5 | – | – | 5.8 |
Frequently asked questions
How hot is Santyoku in September?
Daytime highs average 22°C and nights about 19°C.
When is the best time to visit Santyoku?
The best months are June, May, October, September.