August weather forecast and climate
Hamburg, Germany DE

• Average high temperature in August: 22.5°C

The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (3.9°C).

• Average low temperature in August: 13.3°C

The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).

• Average rainfall in August: 78.9mm

The wettest month (with the highest rainfall) is August (78.9mm).
The driest month (with the lowest rainfall) is April (43mm).

• Average rainfall days in August: 10.2 days

The month with the highest number of rainy days is December (12.4 days).
The month with the lowest number of rainy days is April (8.9 days).

• Average daylight in August: 14.7h

The month with the longest days is June (Average daylight: 16.9h).
The month with shortest days is December (Average daylight: 7.6h).

• Average sunshine in August: 6.6h

The month with most sunshine is May (Average sunshine: 7.2h).
The month with least sunshine is December (Average sunshine: 1.2h).

• Average UV index in August: 5

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).