Hiroshima vs Karuizawa in December
Hiroshima is the better pick in December — 71 vs 58 on SeasonMap's comfort score. Hiroshima is cold, a little rain, clean air, while Karuizawa is cold, a little rain, clean air.
Hiroshima vs Karuizawa — December climate, side by side
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Month by month
Hiroshima vs Karuizawa in December — FAQ
- Is December better in Hiroshima or Karuizawa?
- Hiroshima is the better pick in December — 71 vs 58 on SeasonMap's comfort score. Hiroshima is cold, a little rain, clean air, while Karuizawa is cold, a little rain, clean air.
- What is the weather like in Hiroshima vs Karuizawa in December?
- In December, Hiroshima averages 12°C high / 4°C low with about 59 mm of rain; Karuizawa averages 6°C high / -6°C low with about 48 mm.