Weather in August
August, despite being the culmination of summer, holds onto the warmth with the sea temperature remaining at an inviting 24.8°C (76.6°F). The city continues to flourish under the sun's beneficent gaze allowing outdoor activities to persist. The second consecutive month with the highest sea temperature accentuates the offerings of the beautiful Slovenian coast. Though daylight hours start decreasing, Koper still enjoys longer, sunlit days that encourage tourists and locals alike to savor the remaining summer.
Note: Swimming in 24.8°C (76.6°F) can be enjoyable or not, depending on how you feel about the cold and conditions such as sunshine, wind, and the day's temperature. FYI: Olympic standards dictate waters of 25°C (77°F) to 28°C (82.4°F).
On the first day of the month, sunrise is at 05:49 and sunset at 20:33. On the last day of August, sunrise is at 06:25 and sunset at 19:44 CEST.
[Resources]Sea temperature
July and August, with an average sea temperature of 24.8°C (76.6°F), are months with the warmest seawater in Koper.Note: Swimming in 24.8°C (76.6°F) can be enjoyable or not, depending on how you feel about the cold and conditions such as sunshine, wind, and the day's temperature. FYI: Olympic standards dictate waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
In Koper, the average length of the day in August is 14h and 4min.On the first day of the month, sunrise is at 05:49 and sunset at 20:33. On the last day of August, sunrise is at 06:25 and sunset at 19:44 CEST.
Frequently asked questions
When is the sea warmest in Koper?
July and August, with an average sea temperature of 24.8°C (76.6°F), are months with the warmest seawater in Koper, Slovenia.
What is the sea temperature in August in Koper?
In Koper, the average seawater temperature in August is 24.8°C (76.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 24.8°C (76.6°F) water.
How many hours of daylight does Koper have in August?
In August, the average day length in Koper, Slovenia, is 14h and 4min.
When are sunrise and sunset in August in Koper?
In August, on the first day of the month, sunrise is at 05:49 and sunset at 20:33. On the last day of the month, in Koper, Slovenia, sunrise is at 06:25 and sunset at 19:44 CEST.
Average sea temperature in August
Koper, Slovenia
- Average sea temperature in August: 24.8°C
The best months for swimming (with the highest average sea temperature) are July and August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (9.3°C).
Average daylight in August
Koper, Slovenia
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
Koper, Slovenia
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