Sapporo weather in October
October in Sapporo: cool, rainy, with clean air — a great time to visit.
#5 of 12 months in Sapporo · #306 of 604 destinations to visit in October · comfort 76/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Sapporo climate normals — October
| Daytime high | 15°C / 60°F | 🙂 cool |
|---|---|---|
| Nighttime low | 9°C / 48°F | |
| Feels like (high) | 14°C / 57°F | |
| Rainfall | 111 mm / 4.4 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 8°C / 47°F | |
| Sunshine | 8 h/day | |
| Daylight | 11 h | |
| Wind | 15 km/h / 9 mph | |
| Snowfall | 2.2 cm / 0.9 in | |
| Air quality (US AQI) | 37 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Sapporo in October — FAQ
- Is October a good time to visit Sapporo?
- October in Sapporo: cool, rainy, with clean air — a great time to visit. It ranks #5 of 12 months for Sapporo on SeasonMap's comfort score (76/100).
- What is the weather like in Sapporo in October?
- In October, Sapporo averages a daily high of 15.3°C and a low of 8.8°C, with about 110.9 mm of rain over roughly 15.4 rainy days.
- What is the air quality in Sapporo in October?
- Sapporo has a mean US Air Quality Index of about 37 in October.
- Does it snow in Sapporo in October?
- Sapporo sees roughly 2.2 cm of snowfall in October.