Yokosuka Weather in April

Thinking of visiting Yokosuka in April? Expect moderate temperatures reaching 17°C (63°F) during the day, dropping to 12°C (54°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Yokosuka in April

Historically, the month has about 16 days of rain, averaging 141 mm (5.6 in) in total. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Yokosuka in April

Temperatures in Yokosuka in April top out at 17°C (63°F) and drop to 12°C (54°F) overnight. Conditions are often most pleasant around the middle of the day. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Yokosuka in April

The month experiences a moderate amount of sunlight, with 174 hours of sunshine. This provides a nice balance between sunshine and clouds.

Should you favor a climate that's both dry and comfortably warm, May, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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For a detailed overview over the year and the best time to visit Japan, check out our Yokosuka's climate page.

Yokosuka Temperature in April

Min Temperature 12°C (54°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 55%  

Precipitation 141 mm (5.6 in)  

Rainy days 16 days  

Humidity 64% *  

Sunshine 174 hours *  

Percentage Sunshine *  

* Data from: Yokohama, Japan (17 KM, 11 Miles).

What to Wear in Yokosuka in April

Comfortable temperatures call for an easy wardrobe in April. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Yokosuka in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Yokosuka's climate page.

More climate data for Yokosuka

Temperature Rainfall Sunshine Humidity

See the full Yokosuka climate overview or explore weather in Japan.