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
06:18
Sunrise
18:35
Sunset
Moon
Waxing Crescent
10:58
Moonrise
20:20
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 Niš.
Resources
UV Index
Humidity
Weather in Niš today, September 15, 2026
Expect unsettled, showery conditions in Niš on September 15, 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 40% and the highest odds around 10:00. Cloud is also thick early on, peaking near 100% around 10:00.
Expect highs of 19°C and cooler readings close to 14°C. The air stays humid, with relative humidity between 79% and 99% and the peak around 23:00. Expect gentle winds, highest near 14:00 at 1.4 km/h.
Afternoon showers stay in play, peaking near 26% around 12:00. Skies remain cluttered, with cover about 100% by 12:00. Horizontal visibility sits around 22.4 km, briefly nearer 1.7 km. Expect sunrise at 06:18, sunset at 18:35, and 12 hours 16 minutes of sunlight today overall.
In short, treat September 15, 2026 in Niš as a damp day: pack covers, watch the wetter hours, and expect a high near 19°C.
Frequently asked questions about weather in Niš
How warm does it get in Niš?
The warmest month in Niš is August, with average high temperatures of 30°C. The average temperature during this period is around 22°C.
How cold does it get in Niš?
The coldest month in Niš is January, with average low temperatures of -4°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Niš?
The wettest month in Niš is November, with an average of 71mm of precipitation.
What is the driest time of year in Niš?
The driest month in Niš is August, with an average of 32mm of precipitation.
Explore more weather forecasts
- Prokuplje, Central Serbia
- Belgrade, Central Serbia
- Leskovac, Central Serbia
- Novi Sad, Autonomna Pokrajina Vojvodina
- Knjazevac, Central Serbia
- Zemun, Central Serbia
- Kruševac, Central Serbia
- Kragujevac, Central Serbia
- Pirot, Central Serbia
- Čačak, Central Serbia
- Zaječar, Central Serbia
- Subotica, Autonomna Pokrajina Vojvodina
- Ćuprija, Central Serbia
- Trstenik, Central Serbia
- Novi Pazar, Central Serbia
