Amami in September
6.7out of 10
Possible, with caveats
Warm and comfortable: highs around 28°C. Very wet: about 15 rainy days.
28°CAvg high
26°CAvg low
15Rainy days (175 mm)
12:10 hDaylight
06:12Sunrise · 18:21 Sunset
Why this score
- Warm and comfortable: highs around 28°C
- Very wet: about 15 rainy days
- Rain varies a lot between years (±5.1 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 (±5.1 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 | 17°C | 15°C | 127 mm | 14 | – | – | 6.1 |
| February | 17°C | 15°C | 119 mm | 13 | – | – | 6.4 |
| March | 19°C | 16°C | 158 mm | 14 | – | – | 6.2 |
| April | 21°C | 19°C | 159 mm | 14 | – | – | 6.7 |
| May | 23°C | 22°C | 211 mm | 14 | – | – | 6.6 |
| June | 26°C | 25°C | 317 mm | 18 | – | – | 6.1 |
| July | 29°C | 27°C | 129 mm | 11 | – | – | 7.4 |
| August | 29°C | 27°C | 141 mm | 14 | – | – | 6.9 |
| September | 28°C | 26°C | 175 mm | 15 | – | – | 6.7 |
| October | 25°C | 24°C | 149 mm | 13 | – | – | 7.1 |
| November | 22°C | 20°C | 117 mm | 11 | – | – | 7.5 |
| December | 19°C | 17°C | 110 mm | 13 | – | – | 6.7 |
Frequently asked questions
How hot is Amami in September?
Daytime highs average 28°C and nights about 26°C.
When is the best time to visit Amami?
The best months are November, July, October, August.