Click on a day for an hourly weather forecast
The temperatures in Montenegro in May are quite cold with temperatures between 6°C and 22°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Montenegro. 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 Montenegro in May 2025.
If you’re planning to visit Montenegro in the near future, we highly recommend that you review the 14 day weather forecast for Montenegro before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / -3° | 9 | 21 | 1 | 285 mm | Bad | Montenegro in January |
| February | 10° / -1° | 9 | 18 | 2 | 274 mm | Awful | Montenegro in February |
| March | 13° / 0° | 8 | 22 | 0 | 260 mm | Bad | Montenegro in March |
| April | 17° / 3° | 7 | 23 | 0 | 157 mm | Ok | Montenegro in April |
| May | 22° / 6° | 9 | 22 | 0 | 139 mm | Ok | Montenegro in May |
| June | 27° / 9° | 7 | 23 | 0 | 103 mm | Good | Montenegro in June |
| July | 30° / 12° | 3 | 28 | 0 | 63 mm | Good | Montenegro in July |
| August | 32° / 13° | 3 | 28 | 0 | 56 mm | Good | Montenegro in August |
| September | 26° / 9° | 5 | 25 | 0 | 114 mm | Perfect | Montenegro in September |
| October | 20° / 6° | 5 | 26 | 0 | 187 mm | Good | Montenegro in October |
| November | 16° / 4° | 8 | 22 | 0 | 394 mm | Ok | Montenegro in November |
| December | 10° / -1° | 9 | 21 | 1 | 302 mm | Bad | Montenegro in December |