Click on a day for an hourly weather forecast
The temperatures in Halmstad in May are quite cold with temperatures between 8°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Halmstad during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Halmstad in May 2025.
If you’re planning to visit Halmstad in the near future, we highly recommend that you review the 14 day weather forecast for Halmstad before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / 0° | 7 | 13 | 11 | 55 mm | Awful | Halmstad in January |
| February | 2° / -1° | 6 | 11 | 11 | 51 mm | Awful | Halmstad in February |
| March | 5° / 1° | 6 | 19 | 6 | 41 mm | Awful | Halmstad in March |
| April | 10° / 4° | 4 | 24 | 2 | 37 mm | Bad | Halmstad in April |
| May | 14° / 8° | 6 | 25 | 0 | 66 mm | Good | Halmstad in May |
| June | 18° / 12° | 5 | 25 | 0 | 79 mm | Good | Halmstad in June |
| July | 20° / 15° | 6 | 25 | 0 | 101 mm | Good | Halmstad in July |
| August | 20° / 15° | 6 | 25 | 0 | 117 mm | Good | Halmstad in August |
| September | 17° / 12° | 5 | 25 | 0 | 75 mm | Good | Halmstad in September |
| October | 12° / 8° | 6 | 25 | 0 | 73 mm | Ok | Halmstad in October |
| November | 8° / 5° | 7 | 21 | 2 | 66 mm | Awful | Halmstad in November |
| December | 4° / 1° | 9 | 14 | 8 | 69 mm | Awful | Halmstad in December |