Climate and monthly weather forecast
Weather in January
In Oravais, Finland, in January, the average water temperature is 0°C (32°F). Note: In swimming undertakings, this is deemed life-threatening and highly risky. Weather in January »
Weather in February
February is the month with the coldest seawater in Oravais, Finland, with an average sea temperature of -0.3°C (31.5°F). Note: In terms of swimming, this condition is dangerously life-threatening. Weather in February »
Weather in March
In Oravais, Finland, the average seawater temperature in March is -0.1°C (31.8°F). Note: In the case of swimming, the extreme coldness, danger, and life-threatening nature of this situation are apparent. Weather in March »
Weather in April
In Oravais, Finland, in April, the average water temperature is 0.5°C (32.9°F). Note: During swimming, this scenario is excessively cold, hazardous, and can lead to fatality. Weather in April »
Weather in May
In May, the average sea temperature in Oravais, Finland, is 3.3°C (37.9°F). Note: In the realm of swimming, this is an immediate threat to life. Total loss of control over breathing happens instantly, complicating clear thought processes. Weather in May »
Weather in June
In Oravais, Finland, the average seawater temperature in June is 9.8°C (49.6°F). Note: Immersing oneself in 9.8°C (49.6°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped. Weather in June »
Weather in July
In Oravais, Finland, the average seawater temperature in July is 15.9°C (60.6°F). Note: Swimming is not enjoyable for most people in water that is 15.9°C (60.6°F). Weather in July »
Weather in August
The month with the warmest seawater in Oravais, Finland, is August, with an average sea temperature of 16.3°C (61.3°F). Note: Most people do not find pleasure in swimming when the water temperature is 16.3°C (61.3°F). Weather in August »
Weather in September
In Oravais, Finland, the average seawater temperature in September is 12.3°C (54.1°F). Note: Taking a dip in 12.3°C (54.1°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation. Weather in September »
Weather in October
In October, the average sea temperature in Oravais, Finland, is 7.8°C (46°F). Note: Immersing oneself in 7.8°C (46°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped. Weather in October »
Weather in November
In Oravais, Finland, in November, the average water temperature is 4.8°C (40.6°F). Note: In relation to swimming, this scenario is excessively cold, perilous, and a direct threat to life. Weather in November »
Weather in December
In Oravais, Finland, the average seawater temperature in December is 2.3°C (36.1°F). Note: In swimming, this condition is considered life-threatening and perilous. Weather in December »
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
When is the sea coldest in Oravais?
The month with the coldest seawater is February, with an average sea temperature of -0.3°C (31.5°F).
When are the longest days in Oravais?
With an average of 20h and 18min of daylight, June has the longest days of the year.
What month is the sea warmest in Oravais?
With an average sea temperature of 16.3°C (61.3°F), August is the month with the warmest seawater in Oravais, Finland.
When is Daylight Saving Time (DST) in Oravais?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
What is the month with the shortest days in Oravais?
December has the shortest days of the year, with an average of 4h and 48min 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
- Average daylight in January:
5h and 5min - Average daylight in February:
8h and 4min - Average daylight in March:
11h and 5min - Average daylight in April:
15h and 0min - Average daylight in May:
18h and 1min - Average daylight in June:
20h and 2min
- Average daylight in July:
19h and 1min - Average daylight in August:
16h and 1min - Average daylight in September:
13h and 0min - Average daylight in October:
9h and 5min - Average daylight in November:
6h and 5min - Average daylight in December:
4h and 5min
The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).
