Ryōtsu-minato in September
7.1out of 10
Possible, with caveats
Warm and comfortable: highs around 25°C. Frequent rain: about 13 rainy days.
25°CAvg high
21°CAvg low
13Rainy days (143 mm)
12:14 hDaylight
05:34Sunrise · 17:48 Sunset
Why this score
- Warm and comfortable: highs around 25°C
- Frequent rain: about 13 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 (2.4 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 | 5°C | 2°C | 132 mm | 22 | – | – | 3.4 |
| February | 6°C | 2°C | 93 mm | 17 | – | – | 4.1 |
| March | 8°C | 4°C | 99 mm | 17 | – | – | 4.6 |
| April | 13°C | 9°C | 90 mm | 12 | – | – | 6.0 |
| May | 18°C | 14°C | 92 mm | 11 | – | – | 7.0 |
| June | 23°C | 18°C | 126 mm | 11 | – | – | 7.4 |
| July | 26°C | 23°C | 204 mm | 15 | – | – | 6.6 |
| August | 28°C | 24°C | 147 mm | 12 | – | – | 7.1 |
| September | 25°C | 21°C | 143 mm | 13 | – | – | 7.1 |
| October | 19°C | 15°C | 137 mm | 13 | – | – | 6.7 |
| November | 14°C | 10°C | 135 mm | 17 | – | – | 5.2 |
| December | 8°C | 5°C | 154 mm | 21 | – | – | 3.9 |
Frequently asked questions
How hot is Ryōtsu-minato in September?
Daytime highs average 25°C and nights about 21°C.
When is the best time to visit Ryōtsu-minato?
The best months are June, August, September, May.