Katsuyama in October
6.1out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 14 rainy days.
18°CAvg high
10°CAvg low
14Rainy days (189 mm)
11:03 hDaylight
06:07Sunrise · 17:11 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 14 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in October is fairly consistent from year to year (2.6 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 | 2°C | -5°C | 180 mm | 21 | – | – | 2.3 |
| February | 2°C | -5°C | 151 mm | 18 | – | – | 2.7 |
| March | 7°C | -1°C | 181 mm | 18 | – | – | 3.6 |
| April | 13°C | 5°C | 175 mm | 14 | – | – | 5.3 |
| May | 19°C | 10°C | 191 mm | 14 | – | – | 6.1 |
| June | 22°C | 15°C | 249 mm | 16 | – | – | 6.2 |
| July | 26°C | 20°C | 315 mm | 20 | – | – | 6.1 |
| August | 27°C | 20°C | 195 mm | 17 | – | – | 6.3 |
| September | 23°C | 16°C | 251 mm | 16 | – | – | 6.2 |
| October | 18°C | 10°C | 189 mm | 14 | – | – | 6.1 |
| November | 11°C | 4°C | 158 mm | 16 | – | – | 4.9 |
| December | 5°C | -2°C | 187 mm | 21 | – | – | 3.0 |
Frequently asked questions
How hot is Katsuyama in October?
Daytime highs average 18°C and nights about 10°C.
When is the best time to visit Katsuyama?
The best months are August, June, September, May.