January weather forecast
Espoo, Finland

Weather in January

Sea temperature

In Espoo, Finland, the average seawater temperature in January is 0.9°C (33.6°F).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

In Espoo, the average length of the day in January is 6h and 49min.
On the first day of January in Espoo, sunrise is at 09:25 and sunset at 15:24. On the last day of the month, sunrise is at 08:38 and sunset at 16:31 EET.
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FAQ

What is the water temperature in January in Espoo?

In Espoo, the average seawater temperature in January is 0.9°C (33.6°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Espoo have in January?

In Espoo, the average day length in January is 6h and 49min.

What time are sunrise and sunset in January in Espoo?

On the first day of January, sunrise is at 09:25 and sunset at 15:24. On the last day of the month, sunrise is at 08:38 and sunset at 16:31 EET.

Average sea temperature in January
Espoo, Finland

Average sea temperature in January - Espoo, Finland
  • Average sea temperature in January: 0.9°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).

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Average daylight in January
Espoo, Finland

Average daylight in January - Espoo, Finland
  • Average daylight in January: 6h and 49min

The month with the longest days is June (Average daylight: 18h and 47min).
The month with the shortest days is December (Average daylight: 5h and 59min).

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