Yokosuka
Kanagawa Prefecture, Japan
Current Weather
20°68°
Overcast
Feels Like: 19°66°
Min: 17°62°
Max: 21°70°
The next few hours will be overcast, with today reaching 21°C and dropping to 19°C. The coming days will be light rain throughout the day.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:01
Sunrise
16:49
Sunset
Moon
15:06
Moonrise
03:30
Moonset
Daily Forecast
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View stargazing scoreWeather in Yokosuka today, October 23, 2026
Yokosuka stays under cloudy skies on October 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.Yokosuka stays under cloudy skies on October 23, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.
Expect highs of 21°C and cooler readings close to 17°C. Moisture in the air spans 59%-77%, with the highest values around 23:00. Expect gentle winds, highest near 12:00 at 15 km/h.Expect highs of 70°F and cooler readings close to 62°F. Moisture in the air spans 59%-77%, with the highest values around 23:00. Expect gentle winds, highest near 12:00 at 10 mph.
Afternoon skies stay clogged, peaking close to 100% near 15:00. The grey theme continues rather than clearing out. Expect visibility around 16.1 km. Daylight runs from 06:01 to 16:49, lasting 10 hours 48 minutes of sunlight today.Afternoon skies stay clogged, peaking close to 100% near 15:00. The grey theme continues rather than clearing out. Expect visibility around 10 mi. Daylight runs from 06:01 to 16:49, lasting 10 hours 48 minutes of sunlight today.
Taken together, overcast skies in Yokosuka on October 23, 2026 favour indoor or covered options, with temperatures near 21°C.Taken together, overcast skies in Yokosuka on October 23, 2026 favour indoor or covered options, with temperatures near 70°F.
Frequently asked questions about weather in Yokosuka
How warm does it get in Yokosuka?
The warmest month in Yokosuka is August, with average high temperatures of 28°C. The average temperature during this period is around 27°C.The warmest month in Yokosuka is August, with average high temperatures of 83°F. The average temperature during this period is around 81°F.
How cold does it get in Yokosuka?
The coldest month in Yokosuka is January, with average low temperatures of 6°C. The average temperature during this period is around 8°C.The coldest month in Yokosuka is January, with average low temperatures of 42°F. The average temperature during this period is around 47°F.
What is the wettest time of year in Yokosuka?
The wettest month in Yokosuka is June, with an average of 207 mm of precipitation.The wettest month in Yokosuka is June, with an average of 8.1 in of precipitation.
What is the driest time of year in Yokosuka?
The driest month in Yokosuka is January, with an average of 62 mm of precipitation.The driest month in Yokosuka is January, with an average of 2.4 in of precipitation.