Weather in August
Sea temperature
With an average sea temperature of 18.8°C (65.8°F), August is the month with the warmest seawater in Östermalm, Sweden.Note: For the majority, swimming in 18.8°C (65.8°F) does not offer a pleasant experience. Below 21°C (69.8°F), the difficulty in controlling breathing escalates.
Daylight
The average length of the day in August is 15h and 28min.On the first day of the month, sunrise is at 04:34 and sunset at 21:13. On the last day of August, in Östermalm, sunrise is at 05:43 and sunset at 19:52 CEST.
Frequently asked questions
When is the sea warmest in Östermalm?
With an average sea temperature of 18.8°C (65.8°F), August is the month with the warmest seawater.
How cold is the water in August in Östermalm?
In Östermalm, in August, the average water temperature is 18.8°C (65.8°F). For most, swimming in 18.8°C (65.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
How many hours of daylight does Östermalm have in August?
In Östermalm, the average day length in August is 15h and 28min.
When is the sunrise / sunset in August in Östermalm?
In August, on the first day of the month, sunrise is at 04:34 and sunset at 21:13. On the last day of the month, in Östermalm, sunrise is at 05:43 and sunset at 19:52 CEST.
Average sea temperature in August
Östermalm, Sweden
- Average sea temperature in August: 18.8°C
The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is February (1°C).
Average daylight in August
Östermalm, Sweden
- Average daylight in August: 15h and 3min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
Östermalm, Sweden
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