Hamm vs Rouen Climate
94%matchHamm and Rouen are a 94% climate match. Compared with Hamm, Rouen has the same summer highs, less rain in summer, 5°F (3°C) milder winter nights and more sun.
Hamm gets 31 in (788 mm) of rain a year and Rouen 28 in (719 mm). July is the warmest month in both, with highs of 77°F (25°C) in Hamm and 75°F (24°C) in Rouen.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
HammRouensolid = high, dashed = low
Rain (in per month)
HammRouen
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Hamm | Rouen | Hamm | Rouen | Hamm | Rouen | |
| Jan | 43°F(6°C) | 47°F(8°C) | 32°F(0°C) | 37°F(3°C) | 2.7 in(69 mm) | 2.4 in(61 mm) |
| Feb | 45°F(7°C) | 49°F(9°C) | 32°F(0°C) | 37°F(3°C) | 2.3 in(59 mm) | 2.1 in(53 mm) |
| Mar | 51°F(11°C) | 55°F(13°C) | 35°F(2°C) | 40°F(5°C) | 1.9 in(47 mm) | 1.9 in(47 mm) |
| Apr | 61°F(16°C) | 60°F(16°C) | 41°F(5°C) | 43°F(6°C) | 1.4 in(36 mm) | 1.9 in(48 mm) |
| May | 68°F(20°C) | 66°F(19°C) | 47°F(8°C) | 49°F(9°C) | 2.4 in(61 mm) | 2.1 in(54 mm) |
| Jun | 73°F(23°C) | 71°F(22°C) | 53°F(11°C) | 54°F(12°C) | 2.4 in(61 mm) | 2.0 in(52 mm) |
| Jul | 77°F(25°C) | 75°F(24°C) | 56°F(14°C) | 57°F(14°C) | 3.7 in(94 mm) | 1.9 in(48 mm) |
| Aug | 75°F(24°C) | 75°F(24°C) | 55°F(13°C) | 58°F(14°C) | 3.9 in(100 mm) | 2.2 in(57 mm) |
| Sep | 68°F(20°C) | 69°F(21°C) | 49°F(10°C) | 53°F(12°C) | 2.3 in(59 mm) | 2.0 in(52 mm) |
| Oct | 59°F(15°C) | 62°F(16°C) | 44°F(7°C) | 48°F(9°C) | 2.4 in(60 mm) | 3.2 in(81 mm) |
| Nov | 50°F(10°C) | 53°F(12°C) | 39°F(4°C) | 42°F(6°C) | 2.7 in(69 mm) | 3.1 in(78 mm) |
| Dec | 44°F(7°C) | 47°F(9°C) | 34°F(1°C) | 38°F(3°C) | 2.9 in(73 mm) | 3.5 in(88 mm) |
1991–2020 averages, by calendar month.