Sapporo in Summer — Weather & What to Expect
Summer in Sapporo (June, July, August) averages daytime highs of 24.2°C and lows of 16.5°C, with around 397.9mm of rain across the season (37 rainy days in total). It includes some of the best months of the year to visit (June, July, August).
In the northern hemisphere, summer in Sapporo covers June, July, August.
Summer in Sapporo month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| June | 21.0°C | 12.7°C | 115.5mm | 13 | 9/10 |
| July | 25.4°C | 17.8°C | 99.7mm | 9 | 10/10 |
| August | 26.3°C | 18.9°C | 182.7mm | 15 | 9/10 |
What to pack for Sapporo in summer
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
- Light waterproof layer
Frequently Asked Questions
Is summer a good time to visit Sapporo?
Summer in Sapporo rates around 9/10 — excellent time to visit. Average highs are 24.2°C with 397.9mm of rain across the season.
How hot is Sapporo in summer?
Daytime highs average 24.2°C (75.6°F) across June, July, August, with nights around 16.5°C.
What months are summer in Sapporo?
Sapporo is in the northern hemisphere, so summer covers June, July, August.
See also: best time to visit Sapporo · Sapporo annual climate · Sapporo in spring · Sapporo in autumn · Sapporo in winter
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Once you know what summer in Sapporo looks like, find out exactly what to pack for Sapporo at 247PackingList. For currency, language and country facts, see the Japan guide at 247CountryInfo.
Summer in Sapporo — what to pack
Thermal travel layers
Pack proper layers — winters are genuinely cold and evenings drop fast year-round.
Check Price →Check clothing sizes in Japan at 247Sizing before you shop.
More summer travel essentials
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.