SeasonMapFurano weather in August
Japan
August in Furano: warm, soaked, with clean air — not the time — 18 rainy days.
#12 of 12 months in Furano · #1383 of 1383 destinations to visit in August · comfort 10/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Furano in August
No notes yet. Open Furano on the map to add the first one.
Furano climate normals — August
| Daytime high | 25°C / 76°F | 🌤 warm |
|---|---|---|
| Nighttime low | 18°C / 64°F | |
| Feels like (high) | 27°C / 81°F | |
| Rainfall | 204 mm / 8 in | ⛈ soaked |
| Rainy days | 18 days | |
| Humidity | 86% | 💦 very humid |
| Dew point | 19°C / 65°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 13.9 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 24 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Furano in August
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusySummer break (natsuyasumi) in Japan, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Furano's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Toughest weatherFurano's weather peaks December–February.
Best weatherFair weatherToughest weather
Nearby, and something's on
Within 300 km of Furano — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Furano?
Furano in August — FAQ
- Is August a good time to visit Furano?
- August in Furano: warm, soaked, with clean air — not the time — 18 rainy days. It ranks #12 of 12 months for Furano on SeasonMap's comfort score (10/100).
- What is the weather like in Furano in August?
- In August, Furano averages a daily high of 24.7°C and a low of 17.9°C, with about 203.9 mm of rain over roughly 17.5 rainy days.
- What is the air quality in Furano in August?
- Furano has a mean US Air Quality Index of about 24 in August.
Other months in Furano
Compare Furano in August
Warmer or cooler than Furano in August
Similar destinations in East Asia — August
Within 300 km: Sapporo's Odori beer garden on 23 Jul – 18 Aug, and Niseko's Summer season around 1 Jul – 30 Sep.