Weather in Nis

Planning a trip or a stroll through the city of Niš? This section provides an up-to-date weather summary and detailed forecasts to help you prepare for any conditions.

The climate in the city of Niš can be described as moderate continental, with clearly defined seasons. The weather here is quite predictable: travellers can expect warm, sometimes hot summers and cool winters. Thanks to this variety, the city is interesting to visit all year round, although the nature of your holiday will depend heavily on the chosen month.

The summer season, especially July and August, is distinguished by high temperatures, when the thermometer often approaches the +29°C mark during the day. This is the sunniest time, although brief rainfall is possible even during these months. Winter in Niš is mild but brisk: average temperatures fluctuate around +1°C...+4°C, and frost is possible at night. Spring and autumn serve as comfortable transitional periods with pleasant average temperatures ranging from +11°C to +18°C.

Regarding precipitation, it falls in Niš quite regularly throughout the year. The highest number of rainy days usually occurs in May and the winter months, when the weather can be more overcast. The driest and most stable period can be considered late summer and early autumn — August, September, and October — when the number of days with precipitation is minimal, creating excellent conditions for walking and excursions across Serbia.

The climate in the city of Niš is characterized by clearly defined seasons, offering travellers diverse weather conditions throughout the year. The coldest month is traditionally January, when the average temperature drops to 1.0°C, and night frosts reach -2.7°C. In contrast, the peak heat occurs in August: at this time, the air warms up on average to 23.2°C, and daily highs often reach the 29.4°C mark, making the end of summer the sultriest period.

The summer season in this region of Serbia can be characterized as truly warm, and at times hot. July and August delight with consistently high temperatures, which is great for sun lovers, though one should be prepared for the midday heat. However, nights remain relatively fresh and pleasant (around 17°C), bringing relief after a hot day. Spring and early autumn offer milder conditions: for example, in May and September, average figures stay in the comfortable range of 15°C to 18°C.

Winter in Niš can be cool, but typically not extremely severe. From December to February, daytime temperatures rarely rise above 4-6°C, and it is often below freezing at night. Travellers should take into account noticeable daily temperature fluctuations that can be traced throughout the year. The difference between the daily maximum and nightly minimum can be 10-12 degrees, so layered clothing will be the best solution for comfortable walks around the city at any time of day.

Precipitation in Niš is distributed throughout the year with a certain periodicity, although there is no clearly defined rainy season here. Travellers should note that the weather can be changeable, and an umbrella will come in handy at any time of year. The nature of the precipitation depends heavily on the temperature: while in summer it is most often rain and thunderstorms, in winter there is a high probability of snowfall.

The wettest period in terms of precipitation frequency falls in winter and late spring. In January and May, the highest number of inclement days is recorded — about 13 per month. In winter, when the temperature drops below zero (especially in January and February), rain often turns to snow, creating beautiful winter landscapes but requiring warm and waterproof footwear from tourists.

The driest and most favourable period for walks comes in the second half of summer and early autumn. August and October are considered the "driest" months, when the number of days with precipitation drops to a minimum (averaging about 6 days). This is an excellent time to explore the city's sights, as the likelihood of getting caught in prolonged rain is significantly lower.

Packing for a trip to Niš depends directly on the season, as the climate here has distinct differences between summer and winter. In the summer months, especially in July and August, the temperature often reaches +29°C, so you will need light clothing made of natural fabrics, sunglasses, and high SPF cream. In winter, when the temperature can drop below freezing, be sure to take a warm windproof jacket or down coat, as well as a hat, scarf, and gloves for comfortable walks.

Spring and autumn in this region can be quite changeable, so the principle of layering will be the best solution. Take items that are easy to combine: t-shirts, jumpers, and a light windbreaker that can be quickly removed if the sun warms up. Note that May and June are among the rainiest months (up to 13 days with precipitation), so a compact umbrella or a quality raincoat must be in your suitcase.

Regardless of the time of year, pay special attention to your choice of footwear. For exploring the Niš Fortress and the cobblestone streets of the old town, comfortable shoes with flat, stable soles, such as sneakers or walking boots, are ideal. We also recommend taking a small city backpack to carry water and necessary small items, leaving your hands free for photos.