Last 7 days
Today
21° / 17° High / Low (°C)
95% Humidity
100% Rain probability
Rain showers Condition
~13h Rain duration
What this means
In Sapporo on 2 Sep 2026, rain is expected: 100% chance, up to 19.0 mm forecast (source: Open-Meteo).
Moderate rain is expected today for around 13 hours — 100% probability, up to 19.0mm forecast. An umbrella is the right call.
Rain season
Sapporo has a humid continental climate; heavy snowfall occurs November–March while summer (June–August) brings moderate rainfall; it avoids the worst of Japan's Tsuyu rainy season.
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