Takayama or Nagano in October?
On climate data, Nagano comes out ahead overall in October. See the per-criterion details below.
TakayamaPhoto: Chme82 · CC BY-SA 4.0
NaganoPhoto: Sl-Ziga · CC BY-SA 3.0Key figures in October
| Criterion | Takayama | Nagano |
|---|---|---|
| Average daily high | 15 °C | 17 °C |
| Average daily low | 7 °C | 7 °C |
| Rainy days | 13 rainy days (est.) ★ | 15 rainy days (est.) |
| Sun | 4 h/day | 4 h/day |
| Humidity | 87 % | 84 % |
Winner by travel type
Trade-offs
- Nagano is about 2 °C warmer by day.
Takayama or Nagano in October: the short answer
In October, Nagano comes out ahead on the overall climate score (Takayama 49/100 vs Nagano 53/100). That is a snapshot of one month, though — which one truly fits depends on what you want from the trip, so the breakdown below goes criterion by criterion.
This comparison focuses on October as a representative month for the pair; for any other month, use each destination's month-by-month pages. Across the whole year Takayama averages a climate score of 43/100, Nagano 46/100. Both profiles below are historical monthly averages, not a forecast.
Weather in October, side by side
The average daily high is about 15 °C in Takayama and 17 °C in Nagano — warmer in Nagano. Average daily lows are around 7 °C versus 7 °C.
On rain, Takayama sees about 13 rainy days in October and Nagano about 15 — drier in Takayama. Sunshine is comparable (4 vs 4 hours a day).
Rain and sun across the year
Over a full year Takayama records roughly 188 rainy days and Nagano about 194 — the drier of the two overall is Takayama. At their sunniest, Takayama reaches about 6 hours of sun a day (May) and Nagano about 7 (May). If dependable dry, sunny weather is your top priority, weigh these annual totals alongside the single month above.
Best time to visit each
Climatically, Takayama is at its best in June, July, August and September, while Nagano peaks in May, June and September. If your dates are fixed, pick the destination whose strong season overlaps them; if you are flexible, plan around these windows.
Which suits which kind of trip
Based on the October scores for each travel style:
City breaks: Nagano scores higher in October (Takayama 63 vs Nagano 67).
Active & hiking: Nagano scores higher in October (Takayama 58 vs Nagano 63).
Family: Nagano scores higher in October (Takayama 31 vs Nagano 34).
Verdict: which should you pick?
In October, Nagano leads across every scored category here — the overall score and each travel type — so on the climate data it is the clearer pick this month. Over the year, Nagano carries the higher overall climate score. Your own priority (sun, sea, low rain or sightseeing comfort) still matters, and the month-by-month pages for each destination give you the full picture before you book.