Temperature
Pleasant by day, brisk at night.
Warm days with cooler nights and plenty of sun.

Pleasant by day, brisk at night.
Several rainy days, mostly brief and on-and-off. About 10 wet days this month.
A mix of sunshine and cloud.
In August, afternoons feel about 73° and nights feel near 59°.
Partly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 76°F, easing to about 73°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 40 | 32 | 2.2 | 11 | 3.8 | 85 |
| Feb | 43 | 33 | 1.9 | 10 | 5.5 | 80 |
| Mar | 51 | 36 | 1.9 | 10 | 7.4 | 74 |
| Apr | 59 | 42 | 1.8 | 10 | 10.1 | 68 |
| May | 66 | 49 | 2.4 | 11 | 10.8 | 69 |
| Jun | 74 | 55 | 2.2 | 10 | 11.6 | 67 |
| Jul | 76 | 58 | 2.5 | 12 | 11.7 | 67 |
| Aug | 77 | 58 | 2.3 | 10 | 10.9 | 68 |
| Sep | 69 | 52 | 2.1 | 9 | 8.4 | 74 |
| Oct | 58 | 45 | 2.3 | 11 | 5.9 | 83 |
| Nov | 47 | 38 | 2.2 | 12 | 3.9 | 87 |
| Dec | 41 | 33 | 2.4 | 13 | 3.1 | 87 |
Similar climates
Want a side-by-side climate view? Compare Bad Nauheim 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