Europe › Germany › Hamburg
30-year normals (1991-2020)
Hamburg has a oceanic/humid subtropical climate, classified as Cfb in the Köppen system. The warmest month is July with an average high of 22°C, while the coldest month is January with lows dropping to 0°C. The annual temperature range of 22°C reflects moderate seasonal variation.
The driest month is September with only 10 rain days and 57mm of precipitation. For travellers, September through to the following month typically offers the best balance of warm temperatures and dry conditions. Average humidity ranges from 65% to 65% throughout the year.
Based on temperature and rainfall data, the best months to visit Hamburg are May, June, July. These months offer the most comfortable temperatures with relatively low rainfall, ideal for sightseeing and outdoor activities.
Full Best Time to Visit GuideWarmest Month
22°C
July
Coldest Month
0°C
January
Driest Month
10 days
September
Annual Range
22°C
0° to 22°
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 4°C | 0°C | 13 | 3h | View |
| February | 5°C | 0°C | 11 | 5h | View |
| March | 8°C | 1°C | 11 | 7h | View |
| April | 13°C | 4°C | 11 | 10h | View |
| May | 17°C | 8°C | 11 | 11h | View |
| June | 20°C | 12°C | 12 | 11h | View |
| July | 22°C | 14°C | 14 | 11h | View |
| August | 22°C | 14°C | 13 | 11h | View |
| September | 18°C | 11°C | 10 | 8h | View |
| October | 13°C | 7°C | 12 | 6h | View |
| November | 8°C | 3°C | 12 | 3h | View |
| December | 5°C | 1°C | 13 | 3h | View |
January
13 rain days, 3h sun
February
11 rain days, 5h sun
March
11 rain days, 7h sun
April
11 rain days, 10h sun
May
11 rain days, 11h sun
June
12 rain days, 11h sun
July
14 rain days, 11h sun
August
13 rain days, 11h sun
September
10 rain days, 8h sun
October
12 rain days, 6h sun
November
12 rain days, 3h sun
December
13 rain days, 3h sun
Hamburg in July
Data Sources for Hamburg
Climate normals represent 30-year averages (1991-2020). Individual years may vary.