Kirishima in August
5.7out of 10
Possible, with caveats
Hot: daytime highs around 31°C. Very wet: about 18 rainy days.
31°CAvg high
24°CAvg low
18Rainy days (173 mm)
13:10 hDaylight
05:46Sunrise · 18:56 Sunset
Why this score
- Hot: daytime highs around 31°C
- Very wet: about 18 rainy days
- Rain varies a lot between years (±4.1 days)
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Rain jacket or compact umbrella
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rain in August varies a lot between years (±4.1 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 | 11°C | 3°C | 82 mm | 9 | – | – | 6.1 |
| February | 12°C | 4°C | 104 mm | 9 | – | – | 6.2 |
| March | 16°C | 7°C | 156 mm | 13 | – | – | 5.9 |
| April | 20°C | 11°C | 182 mm | 12 | – | – | 6.7 |
| May | 24°C | 15°C | 200 mm | 12 | – | – | 7.0 |
| June | 26°C | 20°C | 493 mm | 20 | – | – | 6.1 |
| July | 30°C | 24°C | 295 mm | 20 | – | – | 5.9 |
| August | 31°C | 24°C | 173 mm | 18 | – | – | 5.7 |
| September | 28°C | 21°C | 204 mm | 15 | – | – | 6.5 |
| October | 24°C | 15°C | 114 mm | 9 | – | – | 7.7 |
| November | 18°C | 10°C | 106 mm | 9 | – | – | 7.3 |
| December | 13°C | 4°C | 79 mm | 8 | – | – | 6.6 |
Frequently asked questions
How hot is Kirishima in August?
Daytime highs average 31°C and nights about 24°C.
When is the best time to visit Kirishima?
The best months are October, November.