Oravais
Finland
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Oravais, Finland

In Oravais, Finland, the average seawater temperature in January is 0°C (32°F). Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Weather in January »
With an average sea temperature of -0.3°C (31.5°F), February is the month with the coldest seawater in Oravais, Finland. Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in February »

In Oravais, Finland, in March, the average water temperature is -0.1°C (31.8°F). Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. Weather in March »

In Oravais, Finland, the average seawater temperature in April is 0.5°C (32.9°F). Note: For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. Weather in April »

In Oravais, Finland, the average seawater temperature in May is 3.3°C (37.9°F). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in May »

In Oravais, Finland, in June, the average water temperature is 9.8°C (49.6°F). Note: Swimming in 9.8°C (49.6°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique. Weather in June »

In Oravais, Finland, in July, the average water temperature is 15.9°C (60.6°F). Note: For most, swimming in 15.9°C (60.6°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). Weather in July »

The month with the warmest seawater in Oravais, Finland, is August, with an average sea temperature of 16.3°C (61.3°F). Note: For swimming, a surface water temperature of 16.3°C (61.3°F) is not enjoyable for the majority. Weather in August »

In September, the average sea temperature in Oravais, Finland, is 12.3°C (54.1°F). Note: Swimming in 12.3°C (54.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in September »

In Oravais, Finland, in October, the average water temperature is 7.8°C (46°F). Note: Swimming in 7.8°C (46°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in October »

In November, the average sea temperature in Oravais, Finland, is 4.8°C (40.6°F). Note: For swimming, this is considered very dangerous and immediately life-threatening. Weather in November »

In Oravais, Finland, the average seawater temperature in December is 2.3°C (36.1°F). Note: For swimming, this is considered life-threatening and very dangerous. Weather in December »

What month is the sea coldest in Oravais?

February is the month with the coldest seawater, with an average sea temperature of -0.3°C (31.5°F).

When are the longest days in Oravais?

The month with the longest days in Oravais, Finland, is June, with an average of 20.3h of daylight.

What month is the sea warmest in Oravais?

August is the month with the warmest seawater in Oravais, with an average sea temperature of 16.3°C (61.3°F).

What is the month with the shortest days in Oravais?

The month with the shortest days is December, with an average of 4.8h of daylight.
Average sea temperature - Oravais, Finland

The best month for swimming (with the highest average sea temperature) is August (16.3°C).
The coldest month (with the lowest average sea temperature) is February (-0.3°C).

Average daylight - Oravais, Finland