What to pack for Yokohama in April
- long sleeves and a warm layer
- a medium jacket
- a compact umbrella or rain shell — rain is frequent
Humidity averages 72%; max daily wind around 29 km/h.
How April compares
Best months in Yokohama: April–May & October–November. See the full best time to visit Yokohama guide.
Yokohama in April: the details
In April, Yokohama sees average daytime highs of 18°C (64°F) and overnight lows of 10°C (50°F). Rainfall totals roughly 173 mm across 11.5 rainy days, and the sun shines about 8.6 hours per day with 12.9 hours of daylight mid-month. Relative humidity averages 72%.
In context: April is the 7th-warmest month and the 5th-wettest in Yokohama. The sunniest month is August (10.7 h/day).
| Metric | April average |
|---|---|
| Daytime high | 18°C / 64°F |
| Overnight low | 10°C / 50°F |
| Rainfall | 173 mm over 11.5 rainy days |
| Sunshine | 8.6 h/day (12.9 h daylight) |
| Humidity | 72% |
| Travel score | 8.8 / 10 |
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Yokohama, Japan (35.43, 139.65) — see our methodology. Actual conditions vary year to year.
Not set on Yokohama? Browse the best places to visit in April ranked by travel score.
Frequently asked questions
How hot is Yokohama in April?
Daytime highs in Yokohama in April average 18°C (64°F); nights drop to about 10°C.
Does it rain in Yokohama in April?
Expect around 11.5 rainy days and 173 mm of rainfall in April.
Is April a good time to visit Yokohama?
April is one of the best months to visit Yokohama. Overall travel score: 8.8/10. The best months are April–May & October–November.
Also good in April, near Yokohama
Where should you go next month?
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