August
Weather in August
The city of Hanko continues to bask in summer warmth throughout August. A mild dip in sea temperature is noticed, with an average around 17.8°C (64°F). The diminishing daylight hours subtly hint at the impending end of summertime, invoking a sense of melancholy. However, August still offers ample opportunity for late summer enjoyment and relaxation. Amidst the relaxed pace of the mango-colored sunsets, Hanko proceeds to enjoy its last few weeks of summer fun.
Note: Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
On the first day of August, sunrise is at 05:11 and sunset at 21:57. On the last day of the month, sunrise is at 06:22 and sunset at 20:34 EEST.
Sea temperature
The month with the warmest seawater is August, with an average sea temperature of 17.8°C (64°F).Note: Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
Daylight
In Hanko, the average length of the day in August is 15h and 32min.On the first day of August, sunrise is at 05:11 and sunset at 21:57. On the last day of the month, sunrise is at 06:22 and sunset at 20:34 EEST.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the sea warmest in Hanko?
August is the month with the warmest seawater in Hanko, Finland, with an average sea temperature of 17.8°C (64°F).
What is the sea water temperature in August in Hanko?
In August, the average sea temperature is 17.8°C (64°F). Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
How many hours of daylight does Hanko have in August?
The average day length in August in Hanko is 15h and 32min.
When is the sunrise / sunset in August in Hanko?
In August, on the first day of the month, sunrise is at 05:11 and sunset at 21:57. On the last day of the month, in Hanko, Finland, sunrise is at 06:22 and sunset at 20:34 EEST.
Average sea temperature in August
Hanko, Finland
- Average sea temperature in August: 17.8°C
The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is March (0.3°C).
Average daylight in August
Hanko, Finland
- Average daylight in August: 15h and 3min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
