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
05:46
Sunrise
17:40
Sunset
Moon
Waning Crescent
03:09
Moonrise
14:14
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Air Quality Data Available
Upgrade to access real-time air quality data for Sumber.
UV Index
Humidity
Weather in Sumber tomorrow, September 08, 2026
Sumber starts September 08, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Cloud leads the morning, peaking close to 65% near 01:00. Sunshine has little room until later in the day.
The temperature range runs from about 23°C up to 33°C. Relative humidity sits between 42% and 79%, reaching its peak around 03:00. Winds stay light, near 4.3 km/h by 16:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 64% around 14:00. Cloud also stays substantial, close to 55% near 12:00. Views remain open at about 16.1 km. Daylight runs from 05:45 to 17:40, lasting 11 hours 55 minutes of sunlight today.
In short, treat September 08, 2026 in Sumber as a damp day: pack covers, watch the wetter hours, and expect a high near 33°C.
Frequently asked questions about weather in Sumber
How warm does it get in Sumber?
The warmest month in Sumber is August, with average high temperatures of 6°C. The average temperature during this period is around 4°C.
How cold does it get in Sumber?
The coldest month in Sumber is January, with average low temperatures of -3°C. The average temperature during this period is around -1°C.
What is the wettest time of year in Sumber?
The wettest month in Sumber is December, with an average of 33mm of precipitation.
What is the driest time of year in Sumber?
The driest month in Sumber is January, with an average of 33mm of precipitation.
Explore more weather forecasts
- Weru, Jawa Barat
- Jakarta, Daerah Khusus Ibukota Jakarta
- Plumbon, Jawa Barat
- Surabaya, Jawa Timur
- Klangenan, Jawa Barat
- Bekasi, Jawa Barat
- Palimanan, Jawa Barat
- Bandung, Jawa Barat
- Cirebon, Jawa Barat
- Medan, North Sumatra
- Arjawinangun, Jawa Barat
- Depok, Jawa Barat
- Astanajapura, Jawa Barat
- Tangerang, Banten
- Karangsembung, Jawa Barat
- Palembang, Sumatera Selatan