Hamm Climate by Month
Hamm, North Rhine-Westphalia, Germany
Warm summers and cool winters, with rain spread through the year.
Hamm has warm summers and cool winters, with rain spread through the year. Expect highs of 77°F (25°C) in July and 43°F (6°C) in January, with the coldest nights (January) near 32°F (0°C). It gets 31 in (788 mm) of rain a year, spread across the months.
- Warmest month
- 77°F(25°C)
- Average high, July
- Coldest nights
- 32°F(0°C)
- Average low, January
- Rain per year
- 31 in(788 mm)
- No clear rainy season
- Humidity
- 76%
- Sunniest: June
Best and worst months in Hamm
Best for weatherJune to August are the best time for weather in Hamm: highs near 75°F (24°C) and about 3.3 in (85 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; December is the coldest, with highs of only 44°F (7°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Hamm weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 43°F(6°C) | 32°F(0°C) | 2.7 in(69 mm) | 79% | 0.7 |
| FebFebruary | 45°F(7°C) | 32°F(0°C) | 2.3 in(59 mm) | 76% | 1.3 |
| MarMarch | 51°F(11°C) | 35°F(2°C) | 1.9 in(47 mm) | 73% | 2.4 |
| AprApril | 61°F(16°C) | 41°F(5°C) | 1.4 in(36 mm) | 71% | 4.0 |
| MayMay | 68°F(20°C) | 47°F(8°C) | 2.4 in(61 mm) | 69% | 4.9 |
| JunJuneBest | 73°F(23°C) | 53°F(11°C) | 2.4 in(61 mm) | 71% | 5.1 |
| JulJulyBest | 77°F(25°C) | 56°F(14°C) | 3.7 in(94 mm) | 72% | 5.1 |
| AugAugustBest | 75°F(24°C) | 55°F(13°C) | 3.9 in(100 mm) | 71% | 4.3 |
| SepSeptember | 68°F(20°C) | 49°F(10°C) | 2.3 in(59 mm) | 78% | 3.0 |
| OctOctober | 59°F(15°C) | 44°F(7°C) | 2.4 in(60 mm) | 85% | 1.7 |
| NovNovember | 50°F(10°C) | 39°F(4°C) | 2.7 in(69 mm) | 80% | 0.8 |
| DecDecember | 44°F(7°C) | 34°F(1°C) | 2.9 in(73 mm) | 87% | 0.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Hamm →- 🇩🇪MindenNorth Rhine-Westphalia, Germany · Pop. 83k99%matchSame winter lowsSame summer highsHamm vs Minden →
- 🇩🇪BramscheLower Saxony, Germany · Pop. 28k99%matchSame winter lowsSimilar rainfallHamm vs Bramsche →
- 🇩🇪BonnNorth Rhine-Westphalia, Germany · Pop. 331k99%matchSame winter lowsSame summer highsHamm vs Bonn →
- 🇩🇪KoblenzRheinland-Pfalz, Germany · Pop. 107k99%matchSame winter lowsSame summer highsHamm vs Koblenz →
- 🇩🇪AachenNorth Rhine-Westphalia, Germany · Pop. 265k99%matchSame winter lowsSimilar rainfallHamm vs Aachen →