Sapporo Weather in June
Typical weather, rainfall, and packing tips for Sapporo in June
Japan · June
Sapporo Weather in June
June weather in Sapporo averages 18°C with 8 rain days and 65% humidity. Rainy season.
Daytime high
21°C
Nighttime low
14°C
Rain days
8 days
UV index
6
Typical Weather in Sapporo in June
Based on 30-year historical averages.
Temperature
Conditions
What to Expect in June
- 1Daytime highs around 21°C, dropping to 14°C at night.
- 2Expect 8 rain days — rain is occasional.
- 3Humidity sits at 65% — comfortable.
- 46 hours of sunshine per day on average.
- 5UV index of 6 — moderate sun protection recommended.
What to Pack for Sapporo in June
Best Activities for June Weather
Outdoor sightseeing
Plan outdoor activities for mornings when temperatures are most comfortable.
Indoor attractions
Mix indoor and outdoor experiences for a balanced itinerary.
Food and culture
Summer seasonal dishes and local festivals make June culturally rich.
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Frequently Asked Questions
How we work this out
Temperature and rainfall figures are 30-year meteorological averages. Crowd levels come from national tourism arrival data. Price bands reflect mid-range accommodation and economy flights from major long-haul cities, sampled quarterly.
Last updated 18 July 2026 · Written by the Holicay travel team