Niigata in October
6.3out of 10
Possible, with caveats
Mild: highs around 20°C. Very wet: about 15 rainy days.
20°CAvg high
16°CAvg low
15Rainy days (156 mm)
10:59 hDaylight
05:59Sunrise · 16:59 Sunset
Why this score
- Mild: highs around 20°C
- Very wet: about 15 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 (1.9 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 | 6°C | 3°C | 178 mm | 26 | – | – | 3.5 |
| February | 6°C | 3°C | 115 mm | 21 | – | – | 3.6 |
| March | 9°C | 5°C | 109 mm | 18 | – | – | 4.4 |
| April | 13°C | 9°C | 91 mm | 12 | – | – | 6.0 |
| May | 18°C | 14°C | 98 mm | 12 | – | – | 6.8 |
| June | 22°C | 19°C | 126 mm | 11 | – | – | 7.3 |
| July | 26°C | 23°C | 224 mm | 15 | – | – | 6.4 |
| August | 28°C | 24°C | 160 mm | 13 | – | – | 7.0 |
| September | 25°C | 21°C | 146 mm | 14 | – | – | 6.9 |
| October | 20°C | 16°C | 156 mm | 15 | – | – | 6.3 |
| November | 14°C | 10°C | 163 mm | 19 | – | – | 4.9 |
| December | 9°C | 5°C | 195 mm | 25 | – | – | 4.0 |
Frequently asked questions
How hot is Niigata in October?
Daytime highs average 20°C and nights about 16°C.
When is the best time to visit Niigata?
The best months are June, August, September, May.