Kiel
Germany
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Kiel, Germany

August, the last month of the summer, in Kiel, is another pleasant month, with average temperature ranging between max 21°C (69.8°F) and min 12°C (53.6°F).

Temperature

July and August, with an average high-temperature of 21°C (69.8°F), are the warmest months.

Humidity

In Kiel, the average relative humidity is 78%.

Rainfall

In Kiel, during 16 rainfall days, 69mm (2.7") of precipitation is typically accumulated. Throughout the year, there are 185 rainfall days, and 778mm (30.6") of precipitation is accumulated.

Sea temperature

August is the month with the warmest seawater in Kiel, with an average sea temperature of 18.4°C (65.1°F).
Note: For swimming, a surface water temperature of 18.4°C (65.1°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In August, the average length of the day is 14.8h.

Sunshine

The average sunshine in August is 7.1h.

UV index

The average daily maximum UV index in Kiel is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the warmest month in Kiel?

Warmest months are July and August, with an average high-temperature of 21°C (69.8°F).

What is the temperature in August in Kiel?

In August, the average high-temperature is 21°C (69.8°F), and the average low-temperature is 12°C (53.6°F).

What is the average humidity in August in Kiel?

In Kiel, the average relative humidity in August is 78%.

How much does it rain in Kiel in August?

In Kiel, Germany, in August, it is raining for 16 days, with typically 69mm (2.7") of accumulated precipitation.

What is the month with the warmest sea water in Kiel?

The month with the warmest seawater is August, with an average sea temperature of 18.4°C (65.1°F).

What is the sea water temperature in August in Kiel?

In August, the average sea temperature in Kiel, Germany, is 18.4°C (65.1°F). Swimming in 18.4°C (65.1°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in August in Kiel?

In August, the average length of the day in Kiel is 14.8h.

How many hours of sunshine does Kiel have in August?

The average sunshine in August in Kiel, Germany, is 7.1h.

What is the UV index intensity in August in Kiel?

The average daily maximum UV index in August in Kiel is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in August - Kiel, Germany
  • Average high temperature in August: 21°C

Warmest months (with the highest average high temperature) are July and August (21°C).
The month with the lowest average high temperature is January (2°C).

  • Average low temperature in August: 12°C

Months with the highest average low temperature are July and August (12°C).
Coldest months (with the lowest average low temperature) are January and February (-2°C).

Average humidity in August - Kiel, Germany
  • Average humidity in August: 78%

Months with the highest relative humidity are January and December (87%).
Months with the lowest relative humidity are May and June (74%).

Average rainfall in August - Kiel, Germany
  • Average rainfall in August: 69mm

The wettest month (with the highest rainfall) is November (86mm).
The driest month (with the lowest rainfall) is February (40mm).

Average rainfall days in August - Kiel, Germany
  • Average rainfall days in August: 16 days

Months with the highest number of rainy days are January, November and December (18 days).
The month with the lowest number of rainy days is May (12 days).

Average sea temperature in August - Kiel, Germany
  • Average sea temperature in August: 18.4°C

The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is January (2.7°C).

Average daylight in August / Average sunshine in August - Kiel, Germany
  • Average daylight in August: 14.8h

The month with the longest days is June (Average daylight: 17.1h).
The month with shortest days is December (Average daylight: 7.4h).

  • Average sunshine in August: 7.1h

The month with most sunshine is June (Average sunshine: 7.9h).
The month with least sunshine is December (Average sunshine: 1.1h).

Average UV index in August - Kiel, Germany
  • 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).