See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:27
Sunrise
17:40
Sunset
Moon
Waxing Crescent
09:23
Moonrise
19:39
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Chiba.
UV Index
Humidity
Weather in Chiba tomorrow, September 16, 2026
Expect unsettled, showery conditions in Chiba on September 16, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The morning carries the wetter risk, with rain chances near 96% and the highest odds around 07:00. Cloud is also thick early on, peaking near 100% around 00:00.
Temperatures climb from an overnight low near 21°C toward a daytime high of about 24°C. Expect humidity between 86% and 96%, most humid near 00:00. A lighter breeze peaks around 15:00 near 6.4 km/h.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 19:00. Cloud also stays substantial, close to 100% near 12:00. Visibility holds near 14.5 km, though it can fall to 6.5 km. The sun rises at 05:28 and sets at 17:38, for a total of 12 hours 10 minutes of sunlight today.
In short, treat September 16, 2026 in Chiba as a damp day: pack covers, watch the wetter hours, and expect a high near 24°C.
Frequently asked questions about weather in Chiba
How warm does it get in Chiba?
The warmest month in Chiba is August, with average high temperatures of 30°C. The average temperature during this period is around 27°C.
How cold does it get in Chiba?
The coldest month in Chiba is January, with average low temperatures of 3°C. The average temperature during this period is around 6°C.
What is the wettest time of year in Chiba?
The wettest month in Chiba is October, with an average of 234mm of precipitation.
What is the driest time of year in Chiba?
The driest month in Chiba is December, with an average of 68mm of precipitation.
Explore more weather forecasts
- Kemigawa, Chiba-ken
- Tokyo, Tokyo Prefecture
- Yotsukaidō, Chiba-ken
- Yokohama, Kanagawa
- Makuhari, Chiba-ken
- Osaka, Ōsaka-fu
- Ichihara, Chiba-ken
- Nagoya, Aichi-ken
- Narashino, Chiba-ken
- Sapporo, Hokkaido
- Yachiyo, Chiba-ken
- Fukuoka, Fukuoka Prefecture
- Sakura, Chiba-ken
- Kawasaki, Kanagawa
- Shisui, Chiba-ken
- Kobe, Hyōgo
