Click on a day for an hourly weather forecast
The temperatures in Nis in May are quite cold with temperatures between 9°C and 22°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Nis. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Nis in May 2025.
If you’re planning to visit Nis in the near future, we highly recommend that you review the 14 day weather forecast for Nis before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -5° | 8 | 10 | 13 | 84 mm | Awful | Nis in January |
| February | 5° / -2° | 5 | 15 | 9 | 65 mm | Awful | Nis in February |
| March | 10° / 1° | 6 | 20 | 4 | 92 mm | Bad | Nis in March |
| April | 17° / 6° | 6 | 24 | 1 | 73 mm | Good | Nis in April |
| May | 22° / 9° | 8 | 23 | 0 | 108 mm | Ok | Nis in May |
| June | 26° / 12° | 9 | 21 | 0 | 116 mm | Good | Nis in June |
| July | 29° / 14° | 4 | 27 | 0 | 83 mm | Good | Nis in July |
| August | 30° / 15° | 2 | 29 | 0 | 42 mm | Good | Nis in August |
| September | 24° / 11° | 3 | 27 | 0 | 49 mm | Perfect | Nis in September |
| October | 17° / 7° | 5 | 26 | 0 | 70 mm | Good | Nis in October |
| November | 12° / 4° | 4 | 25 | 1 | 61 mm | Ok | Nis in November |
| December | 4° / -2° | 6 | 16 | 8 | 70 mm | Awful | Nis in December |