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Niška Banja Weather in September
In Niška Banja, September brings high daytime temperatures around 25°C (77°F), with nights cooling to 12°C (54°F). Some rainfall is to be expected.
Rainfall in Niška Banja in September
Analyzing past climate data, one can expect approximately 7 days of rain, averaging 42 mm (1.7 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Niška Banja in September
September in Niška Banja is generally excellent, with days reaching 25°C (77°F) and nights settling around 12°C (54°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Niška Banja in September
With approximately 203 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Niška Banja.
Niška Banja Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
25°C (77°F)
Chance of Rain
23%
Precipitation
42 mm (1.7 in)
Rainy days
7 days
Humidity
72% *
Sunshine
203 hours *
Percentage Sunshine
*
* Data from: Niš, Serbia (9 KM, 5 Miles).
Niška Banja Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Niška Banja - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Niška Banja typically drop from around 26°C (79°F) at the start of September to approximately 22°C (72°F) by the end. Nights are cool, with lows typically ranging from 10°C (50°F) to 15°C (59°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Niška Banja in September
Browse day-by-day weather records for Niška Banja spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Niška Banja historical weather extremes in September
Based on weather observations in Niška Banja between 2006 and 2026, these are the recorded extremes during September.
- The warmest day in September was on September 18, 2015, with a maximum of 38°C (100°F).
- The coldest September day was on September 20, 2008, with a maximum of 11°C (52°F).
- Niška Banja registered its coldest September night on September 27, 2018, with temperatures dropping to -3°C (27°F).
Best Places in Serbia in September
Find out more about the weather in Serbia and which places have the best travel conditions in this month. See all of Serbia in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Niška Banja in September
For Niška Banja in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Niška Banja in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Niška Banja 3-Day Forecast
More climate data for Niška Banja
Temperature Rainfall Sunshine Humidity
See the full Niška Banja climate overview or explore weather in Serbia.
Popular in September
Where to go in September - average daytime high across popular destinations.
Niš
25°C (77°F) Novi Sad25°C (77°F) Belgrade25°C (77°F) Palić24°C (75°F) Kragujevac25°C (77°F) Vrnjačka Banja24°C (75°F) Kopaonik22°C (72°F) Zlatibor22°C (72°F) Bucket list
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