August weather forecast
Espoo, Finland

August

Weather in August

In August, Espoo, Finland's summer weather slowly starts to wind down, with temperatures falling from the highs experienced in July. Although it remains comfortably warm, signs of the approaching autumn become evident. The Finnish city starts to display early signs of the autumn landscape, marking the gradual transition in the season. August presents a perfect balance of summer's warmth and autumn's comforting coolness.

Sea temperature

With an average sea temperature of 18.7°C (65.7°F), August is the month with the warmest seawater.
Note: Most people find swimming in 18.7°C (65.7°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.

Daylight

In August, the average length of the day is 15h and 36min.
On the first day of the month, sunrise is at 05:02 and sunset at 21:53. On the last day of August, sunrise is at 06:14 and sunset at 20:28 EEST.

Frequently asked questions

When is the sea warmest?
The month with the warmest seawater is August, with an average sea temperature of 18.7°C (65.7°F).
What is the sea temperature in August?
In Espoo, Finland, in August, the average water temperature is 18.7°C (65.7°F). For most, swimming in 18.7°C (65.7°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 Espoo have in August?
The average day length in August is 15h and 36min.
When is the sunrise / sunset in August?
In August, on the first day of the month, sunrise is at 05:02 and sunset at 21:53. On the last day of the month, sunrise is at 06:14 and sunset at 20:28 EEST.
Average sea temperature
Average daylight
Average sea temperature in August - Espoo, Finland
Average sea temperature in August
Espoo, Finland
  • Average sea temperature in August: 18.7°C

The best month for swimming (with the highest average sea temperature) is August (18.7°C).
The coldest month (with the lowest average sea temperature) is March (0.1°C).

Average daylight in August - Espoo, Finland
Average daylight in August
Espoo, Finland
  • 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).

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