Weather in August
Sea temperature
August is the month with the warmest seawater in Östhammar, Sweden, with an average sea temperature of 18.2°C (64.8°F).Note: Swimming is not a pleasant activity for most individuals in 18.2°C (64.8°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Östhammar, the average length of the day in August is 15h and 37min.On the first day of August, sunrise is at 04:27 and sunset at 21:18. On the last day of the month, sunrise is at 05:39 and sunset at 19:53 CEST.
Frequently asked questions
What is the month with the warmest sea water in Östhammar?
With an average sea temperature of 18.2°C (64.8°F), August is the month with the warmest seawater in Östhammar, Sweden.
What is the sea water temperature in August in Östhammar?
In Östhammar, in August, the average water temperature is 18.2°C (64.8°F). For swimming, a surface water temperature of 18.2°C (64.8°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).
How many hours of daylight does Östhammar have in August?
In August, the average day length is 15h and 37min.
When are sunrise and sunset in August in Östhammar?
On the first day of August in Östhammar, Sweden, sunrise is at 04:27 and sunset at 21:18. On the last day of the month, sunrise is at 05:39 and sunset at 19:53 CEST.
Average sea temperature in August
Östhammar, Sweden
- Average sea temperature in August: 18.2°C
The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest month (with the lowest average sea temperature) is February (0.1°C).
Average daylight in August
Östhammar, Sweden
- Average daylight in August: 15h and 4min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
Östhammar, Sweden
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