May · Japan
Best time to visit Hokkaido in May Weather, crowds & prices
Weather in Hokkaido in May
Average temperature 11°C, 69 mm of rain, about 22 days with 6+ hours of sunshine and 78% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
8.8/10
Ranked #1 of 12 months
- Avg temp
- 11°C
- Rainfall
- 69 mm
- Humidity
- 78%
- Days with 6h+ sun
- 22
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
May in Hokkaido scores 8.8/10 for nature and wildlife travel - the single best month of the year. Expect around 11°C, 69 mm of rain, and roughly 22 days with 6+ hours of sunshine this month.
Hokkaido is Japan's wild north-Sapporo snow festivals, lavender fields of Furano, and hot-spring towns after powder days. Best window: late spring through early autumn.
May in Hokkaido tops the year's climate scores
May averages 11°C (52°F) — jacket weather. Comfortable for walking and museums, too cool for anything water-based.
Rainfall runs 69 mm, so plan one flexible day in three; you still get about 22 days with 6+ hours of sunshine and 14.5 hours of daylight.
On our climate-comfort scale this is the top-ranked month of the year for Hokkaido at 8.8/10 — the reference point every other month on this page is measured against.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer, footwear you can get muddy.
Figure on peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Hokkaido in May?
- In May, Hokkaido averages 11°C, 69 mm of rain, and about 22 days with 6+ hours of sunshine. Its climate-comfort score is 8.8/10.
- Is May a good time to visit Hokkaido?
- May earns a 8.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Hokkaido in May?
- Expect about 69 mm of rain in May. Average humidity is 78% and there are about 22 days with 6+ hours of sunshine.
Curated in Hokkaido
Tickets & experiences
Things to do in Hokkaido
Hokkaido, Japan. Live activities and tours from GetYourGuide, matched to this destination.