Sapporo Weather in May
Typical weather, rainfall, and packing tips for Sapporo in May
Japan · May
Sapporo Weather in May
May weather in Sapporo averages 13°C with 7 rain days and 58% humidity. Pleasant spring.
Daytime high
16°C
Nighttime low
9°C
Rain days
7 days
UV index
5
Typical Weather in Sapporo in May
Based on 30-year historical averages.
Temperature
Conditions
What to Expect in May
- 1Daytime highs around 16°C, dropping to 9°C at night.
- 2Expect 7 rain days — rain is occasional.
- 3Humidity sits at 58% — comfortable.
- 47 hours of sunshine per day on average.
- 5UV index of 5 — moderate sun protection recommended.
What to Pack for Sapporo in May
Best Activities for May Weather
Outdoor sightseeing
May is ideal for walking tours and outdoor attractions in Sapporo.
Indoor attractions
Mix indoor and outdoor experiences for a balanced itinerary.
Food and culture
Spring seasonal dishes and local festivals make May 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