Köln vs Wetzlar Climate
97%matchKöln and Wetzlar are a 97% climate match. Compared with Köln, Wetzlar has the same summer highs and 4°F (2°C) colder winter nights.
Köln gets 31 in (783 mm) of rain a year and Wetzlar 26 in (661 mm). July is the warmest month in both, with highs of 77°F (25°C) in Köln and 77°F (25°C) in Wetzlar.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
KölnWetzlarsolid = high, dashed = low
Rain (in per month)
KölnWetzlar
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Köln | Wetzlar | Köln | Wetzlar | Köln | Wetzlar | |
| Jan | 44°F(7°C) | 40°F(4°C) | 35°F(2°C) | 31°F(0°C) | 2.5 in(63 mm) | 2.1 in(54 mm) |
| Feb | 46°F(8°C) | 43°F(6°C) | 35°F(2°C) | 31°F(-1°C) | 2.2 in(55 mm) | 1.8 in(46 mm) |
| Mar | 53°F(12°C) | 51°F(11°C) | 39°F(4°C) | 35°F(2°C) | 2.2 in(55 mm) | 1.9 in(47 mm) |
| Apr | 61°F(16°C) | 61°F(16°C) | 44°F(7°C) | 41°F(5°C) | 1.7 in(43 mm) | 1.6 in(41 mm) |
| May | 69°F(20°C) | 68°F(20°C) | 50°F(10°C) | 47°F(9°C) | 2.5 in(63 mm) | 2.2 in(56 mm) |
| Jun | 74°F(23°C) | 74°F(23°C) | 56°F(13°C) | 53°F(12°C) | 2.8 in(72 mm) | 2.3 in(58 mm) |
| Jul | 77°F(25°C) | 77°F(25°C) | 59°F(15°C) | 57°F(14°C) | 3.5 in(89 mm) | 2.8 in(70 mm) |
| Aug | 76°F(25°C) | 76°F(25°C) | 58°F(15°C) | 55°F(13°C) | 3.1 in(79 mm) | 2.1 in(53 mm) |
| Sep | 69°F(20°C) | 67°F(20°C) | 53°F(11°C) | 49°F(10°C) | 2.6 in(67 mm) | 2.1 in(53 mm) |
| Oct | 60°F(15°C) | 57°F(14°C) | 47°F(8°C) | 43°F(6°C) | 2.5 in(63 mm) | 2.3 in(58 mm) |
| Nov | 51°F(10°C) | 47°F(8°C) | 41°F(5°C) | 37°F(3°C) | 2.4 in(62 mm) | 2.2 in(56 mm) |
| Dec | 45°F(7°C) | 41°F(5°C) | 37°F(3°C) | 32°F(0°C) | 2.8 in(72 mm) | 2.7 in(69 mm) |
1991–2020 averages, by calendar month.