Imarichō-kō in August
5.9out of 10
Possible, with caveats
Hot: daytime highs around 31°C. Very wet: about 15 rainy days.
31°CAvg high
25°CAvg low
15Rainy days (185 mm)
13:14 hDaylight
05:48Sunrise · 19:02 Sunset
Why this score
- Hot: daytime highs around 31°C
- Very wet: about 15 rainy days
- Rain varies a lot between years (±4.4 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 (±4.4 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 | 10°C | 4°C | 64 mm | 8 | – | – | 6.0 |
| February | 11°C | 4°C | 79 mm | 9 | – | – | 6.2 |
| March | 14°C | 7°C | 123 mm | 11 | – | – | 6.2 |
| April | 19°C | 11°C | 142 mm | 11 | – | – | 6.9 |
| May | 24°C | 16°C | 152 mm | 11 | – | – | 7.3 |
| June | 26°C | 20°C | 332 mm | 17 | – | – | 6.1 |
| July | 30°C | 24°C | 298 mm | 17 | – | – | 5.9 |
| August | 31°C | 25°C | 185 mm | 15 | – | – | 5.9 |
| September | 28°C | 21°C | 192 mm | 13 | – | – | 6.9 |
| October | 23°C | 16°C | 102 mm | 8 | – | – | 8.0 |
| November | 17°C | 10°C | 89 mm | 8 | – | – | 7.3 |
| December | 12°C | 6°C | 69 mm | 8 | – | – | 6.4 |
Frequently asked questions
How hot is Imarichō-kō in August?
Daytime highs average 31°C and nights about 25°C.
When is the best time to visit Imarichō-kō?
The best months are October.