Temperature
Cool by day, cold at night.
60°Ftypical May high
Typical range
Cool days and some sun.

Cool by day, cold at night.
Several rainy days. About 13 wet days, more than in most months.
A mix of sunshine and cloud.
In May, afternoons feel about 53° and nights feel near 40°.
Mostly cloudy skies this month.
Calm winds are typical in May.
May late afternoons are around 59°F, easing to about 56°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 35 | 28 | 2.5 | 11 | 2.8 | 90 |
| Feb | 36 | 27 | 2.1 | 10 | 4.4 | 87 |
| Mar | 42 | 30 | 1.7 | 9 | 7.2 | 79 |
| Apr | 52 | 36 | 2.0 | 10 | 9.9 | 72 |
| May | 60 | 44 | 2.9 | 13 | 12.3 | 72 |
| Jun | 66 | 50 | 3.7 | 14 | 13.0 | 75 |
| Jul | 70 | 54 | 4.1 | 13 | 12.8 | 78 |
| Aug | 69 | 54 | 4.1 | 14 | 10.9 | 81 |
| Sep | 62 | 48 | 3.0 | 12 | 8.3 | 84 |
| Oct | 52 | 41 | 3.2 | 13 | 5.2 | 88 |
| Nov | 43 | 35 | 2.3 | 12 | 2.7 | 91 |
| Dec | 37 | 30 | 2.7 | 12 | 2.1 | 92 |
Similar climates
Want a side-by-side climate view? Compare Alingsås with Aachen.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology