When to go · May

Japan in May

Excellent time to go

Golden Week early May

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Daytime high

24°C

75°F

Overnight low

15°C

59°F

Rainfall

130 mm

wet

Crowd levels

medium

manageable

Prices

medium

shoulder

What to expect in Japan in May

May brings warm weather to Japan, with daytime highs around 24°C (75°F) and overnight lows near 15°C (59°F). Skies are typically moderately wet, with about 130 mm of rainfall on average. Golden Week early May.

Crowds are manageable in May — busy in popular areas but not overwhelming. Prices sit in the shoulder-season range — not the cheapest, but well off peak. Peak season runs Late March–April (cherry blossom), October–November, for context.

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