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Weather in Niš for May 2026

Your guide to Niš weather in May - trends and predictions

    Official Weather Alert ⚠️

  • Yellow Rain Warning - See hour by hour.

    • Temperatures

  • Until now, May 2026 in Niš has been nearly identical to the historical average, with a temperature of 19.7 °C (showing only a slight deviation of 0 °C).

  • The forecast for the upcoming days in Niš predicts a temperature of 21 °C, which is slightly above the historical average.

  • In general, the average temperature in Niš at the beginning of May is 20.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.1 °C by the end of May.

    • Rain 🌧️

  • Niš experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 101.1 mm.

Average dry days
3
Dry days
Average rainy days
28
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/9°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Niš Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
19°
2
Cloudy
19°
3
Moderate rain at times
17°
4
Moderate rain at times
19°
5
Cloudy
23°
6
Overcast
23°
7
Sunny
22°
8
Moderate rain at times
21°
9
Patchy rain possible
16°
10
Sunny
18°
11
Patchy rain possible
17°
12
Weather Alert Moderate rain
23°
13
Weather Alert Patchy rain possible
16°
14
Sunny
19°
15
Patchy rain possible
21°
16
Patchy rain possible
23°
17
Patchy rain possible
12°
18
Patchy rain possible
11°
19
Patchy rain possible
19°
20
Patchy rain possible
20°
21
Sunny
23°
22
Sunny
25°
23
Sunny
27°
24
Sunny
27°
25
Sunny
28°
26
Moderate or heavy rain shower
21°
27
Heavy rain at times
21°
28
Moderate or heavy rain shower
21°
29
Light rain shower
19°
30
Moderate or heavy rain shower
22°
31
Patchy rain possible
23°

Temperatures trend during May in Niš

See the weather trend as well as the moving average line

May weather in Niš day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
 19° /6° 0.8 mm 5
2 May Cloudy
Cloudy
 19° /6° 2.9 mm 5
3 May Moderate rain at times
Moderate rain at times
 17° /7° 5.7 mm 5
4 May Moderate rain at times
Moderate rain at times
 19° /7° 1.7 mm 6
5 May Cloudy
Cloudy
 23° /8° 0.1 mm 6
6 May Overcast
Overcast
 23° /9° 1 mm 6
7 May Sunny
Sunny
 22° /9° 1.2 mm 5
8 May Moderate rain at times
Moderate rain at times
 21° /9° 3.2 mm 6
9 May Patchy rain possible
Patchy rain possible
 16° /9° 2.4 mm 3
10 May Sunny
Sunny
 18° /7° 0.3 mm 5
11 May Patchy rain possible
Patchy rain possible
 17° /6° 1.6 mm 4
12 May Moderate rain
Moderate rain
 23° /10° 8.7 mm 6.9
13 May Patchy rain possible
Patchy rain possible
 16° /6° 0.3 mm 6.2
14 May Sunny
Sunny
 19° /3° 0 mm 7.1
15 May Patchy rain possible
Patchy rain possible
 21° /8° 2.2 mm 6.1
16 May Patchy rain possible
Patchy rain possible
 23° /8° 1.5 mm 3
17 May Patchy rain possible
Patchy rain possible
 12° /5° 0.2 mm 3
18 May Patchy rain possible
Patchy rain possible
 11° /7° 0.4 mm 2
19 May Patchy rain possible
Patchy rain possible
 19° /7° 0 mm 3
20 May Patchy rain possible
Patchy rain possible
 20° /7° 0.7 mm 3
21 May Sunny
Sunny
 23° /8° 0 mm 5
22 May Sunny
Sunny
 25° /9° 0 mm 5
23 May Sunny
Sunny
 27° /11° 0 mm 5
24 May Sunny
Sunny
 27° /12° 0 mm 5
25 May Sunny
Sunny
 28° /13° 0 mm 6
26 May Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /10° 2.6 mm 5
27 May Heavy rain at times
Heavy rain at times
 21° /11° 1.7 mm 5
28 May Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /10° 3.5 mm 5
29 May Light rain shower
Light rain shower
 19° /11° 2.3 mm 4
30 May Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /11° 3.6 mm 5
31 May Patchy rain possible
Patchy rain possible
 23° /12° 3.1 mm 5
Next
Important Notice
Our weather forecast for Niš in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Niš forecast closer to your planned date for the most up-to-date weather information.
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Niš in May - FAQ

What are the expected maximum and minimum temperatures in Niš during May?

Enjoy moderate daytime temperatures of up to 19° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Niš during May?

Significant rainfall exceeding 101.1 mm is expected in Niš during May, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Niš during May?

The average wind speed in Niš during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Niš

Explore the daily rainfall trends and prepare for Nišs May weather 💧
Typically, Niš has 28 rainy days in May with a total of 101.1 mm of rainfall.

UV exposure in Niš during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

Quick links

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Location coordinates Where is Niš?

Get accurate weather forecasts for Niš, located at latitude 43.325 and longitude 21.903. Stay updated with localized weather information tailored for Niš.

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