Otsu
Shiga Prefecture, Japan
Current Weather
21°69°
Overcast
Feels Like: 20°69°
Min: 11°52°
Max: 21°70°
The next few hours will be overcast, with today reaching 21°C and dropping to 18°C. The coming days will be rain throughout the day.
Hourly Forecast
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Air Quality
Air quality is acceptable. However, there may be a risk for some people.
Daylight Hours
06:16
Sunrise
17:04
Sunset
Moon
15:22
Moonrise
03:46
Moonset
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View stargazing scoreWeather in Otsu today, October 23, 2026
Otsu starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Expect a grey start, with morning cloud around 100% by 11:00. Outdoor plans early on should not rely on bright skies.Otsu starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Expect a grey start, with morning cloud around 100% by 11:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 11°C up to 21°C. Relative humidity sits between 60% and 90%, reaching its peak around 23:00. Winds stay light, near 14 km/h by 15:00, so the day feels still more than breezy.The temperature range runs from about 52°F up to 70°F. Relative humidity sits between 60% and 90%, reaching its peak around 23:00. Winds stay light, near 9 mph by 15:00, so the day feels still more than breezy.
The second half of the day still looks unsettled, with rain probability around 90% by 22:00. Dense cloud near 100% at 12:00 keeps the feel grey. Expect visibility near 15.1 km, with poorer spells close to 7.4 km. Sunrise is at 06:16 and sunset at 17:04, giving 10 hours 48 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 90% by 22:00. Dense cloud near 100% at 12:00 keeps the feel grey. Expect visibility near 9.4 mi, with poorer spells close to 4.6 mi. Sunrise is at 06:16 and sunset at 17:04, giving 10 hours 48 minutes of sunlight today.
Overall, Otsu on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 90% and the high sits around 21°C.Overall, Otsu on October 23, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 90% and the high sits around 70°F.
Frequently asked questions about weather in Otsu
How warm does it get in Otsu?
The warmest month in Otsu is August, with average high temperatures of 32°C. The average temperature during this period is around 28°C.The warmest month in Otsu is August, with average high temperatures of 90°F. The average temperature during this period is around 82°F.
How cold does it get in Otsu?
The coldest month in Otsu is January, with average low temperatures of 0°C. The average temperature during this period is around 4°C.The coldest month in Otsu is January, with average low temperatures of 33°F. The average temperature during this period is around 39°F.
What is the wettest time of year in Otsu?
The wettest month in Otsu is July, with an average of 254 mm of precipitation.The wettest month in Otsu is July, with an average of 10 in of precipitation.
What is the driest time of year in Otsu?
The driest month in Otsu is December, with an average of 57 mm of precipitation.The driest month in Otsu is December, with an average of 2.2 in of precipitation.