See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
23°
Drizzle
Feels Like: 20°
Min: 23°
Max: 29°
The next few hours will be drizzle, with today reaching 29°C and dropping to 21°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:35
Sunrise
18:33
Sunset
Moon
Waxing Gibbous
17:50
Moonrise
05:22
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Koidu.
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Koidu.
View stargazing scoreWeather in Koidu today, September 25, 2026
Rain features in Koidu on September 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 42% around 10:00. Cloud cover is also at its densest near 06:00 at roughly 92%.
The day peaks near 29°C and cools toward 23°C. Relative humidity sits between 73% and 99%, reaching its peak around 23:00. A lighter breeze peaks around 03:00 near 1.7 km/h.
The second half of the day still looks unsettled, with rain probability around 76% by 19:00. Dense cloud near 86% at 12:00 keeps the feel grey. Visibility stays generally good near 15.5 km on average, though it can drop toward 7.8 km in thicker cloud or showers. The sun rises at 06:35 and sets at 18:33, for a total of 11 hours 57 minutes of sunlight today.
The practical takeaway for Koidu on September 25, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.
Frequently asked questions about weather in Koidu
How warm does it get in Koidu?
The warmest month in Koidu is February, with average high temperatures of 35°C. The average temperature during this period is around 28°C.
How cold does it get in Koidu?
The coldest month in Koidu is December, with average low temperatures of 20°C. The average temperature during this period is around 25°C.
What is the wettest time of year in Koidu?
The wettest month in Koidu is September, with an average of 495mm of precipitation.
What is the driest time of year in Koidu?
The driest month in Koidu is January, with an average of 4mm of precipitation.