Click on a day for an hourly weather forecast
The temperatures in Halmstad in August are comfortable with low of 15°C and and high up to 20°C.
You can expect about 3 to 8 days of rain in Halmstad during the month of August. 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 August 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 |