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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, in Oulanka, Finland, is another subzero cold winter month, with an average temperature fluctuating between -9°C (15.8°F) and -14.6°C (5.7°F). January, recording an average high temperature of -9°C (15.8°F) and a low temperature of -14.6°C (5.7°F), is Oulanka's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Oulanka, is also a subzero cold month, with an average temperature fluctuating between -7.6°C (18.3°F) and -13.3°C (8.1°F). Upon the onset of February, Oulanka witnesses an average high-temperature of a still subzero cold -7.6°C (18.3°F), showing a close resemblance to the prior month. Weather in February »
Weather in March
The first month of the spring, March, is also a subzero cold month in Oulanka, Finland, with an average temperature varying between -11°C (12.2°F) and -3.8°C (25.2°F). Oulanka in March observes a minor temperature shift, with average high-temperatures adjusting from -7.6°C (18.3°F) in February to a still subzero cold -3.8°C (25.2°F). Weather in March »
Weather in April
April is a cold spring month in Oulanka, Finland, with temperature in the range of an average low of -5.1°C (22.8°F) and an average high of 0.9°C (33.6°F). The transition from March to April brings a subtle temperature rise, with average high-temperatures increasing from a subzero cold -3.8°C (25.2°F) to an icy 0.9°C (33.6°F). Weather in April »
Weather in May
The last month of the spring, May, is a frosty month in Oulanka, Finland, with an average temperature ranging between max 8.9°C (48°F) and min 1.6°C (34.9°F). May is marked by a significant increase, with the average high-temperature advancing from a wintry 0.9°C (33.6°F) in April to a chilly 8.9°C (48°F). Weather in May »
Weather in June
June, the first month of the summer in Oulanka, is a mild month, with an average temperature ranging between min 6.9°C (44.4°F) and max 14.9°C (58.8°F). Oulanka's June weather brings a rise in high-temperatures, moving from a chilly 8.9°C (48°F) in May to a moderate 14.9°C (58.8°F). Weather in June »
Weather in July
July in Oulanka, Finland, is an enjoyable summer month, with an average temperature fluctuating between 18.8°C (65.8°F) and 10.3°C (50.5°F). July, with an average high of 18.8°C (65.8°F) and a low of 10.3°C (50.5°F), signifies the warmest month of the year. Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in Oulanka, Finland, with an average temperature fluctuating between 16.3°C (61.3°F) and 8.4°C (47.1°F). As Oulanka welcomes August, the average high-temperature is noted at a still comfortable 16.3°C (61.3°F), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Oulanka, is still a cool month, with an average temperature varying between 4.3°C (39.7°F) and 10.6°C (51.1°F). The shift from August to September involves a decrease in the average high-temperature, from an enjoyable 16.3°C (61.3°F) to a fresh 10.6°C (51.1°F). Weather in September »
Weather in October
October, the same as September, is another cold autumn month in Oulanka, Finland, with temperature in the range of an average low of -2°C (28.4°F) and an average high of 2.1°C (35.8°F). A shift in Oulanka's weather is noticeable as September turns into October, with the average high temperature decreasing from a fresh 10.6°C (51.1°F) to a cold 2.1°C (35.8°F). Weather in October »
Weather in November
The last month of the autumn, November, is another freezing cold month in Oulanka, Finland, with an average temperature fluctuating between -5.8°C (21.6°F) and -2.2°C (28°F). As November arrives, Oulanka's weather displays a minor decrease in high-temperatures, transitioning from October's wintry 2.1°C (35.8°F) to a freezing cold -2.2°C (28°F). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Oulanka, Finland, with an average temperature fluctuating between -11.1°C (12°F) and -6.1°C (21°F). December's onset introduces a mild reduction in the average high-temperature, from a subzero cold -2.2°C (28°F) in November to a still freezing cold -6.1°C (21°F). Weather in December »
Updated: Jul 1, 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
What time of the year is the coldest?
The coldest period is January, when temperatures fluctuate between an average high of -9°C (15.8°F) and a low of -14.6°C (5.7°F).
What are the most humid months?
The months with the highest humidity are January and February, with an average relative humidity of 97%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 2 days and accumulates 30mm (1.18") of precipitation.
How much does it rain?
Throughout the year, there are 120.6 rainfall days, and 464mm (18.27") of precipitation is accumulated.
When does it snow?
January through June, September through December are months with snowfall.
How much does it snow?
Throughout the year, there are 157.8 snowfall days, and 1631mm (64.21") of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 1.
When are the longest days?
May has the longest days of the year, with an average of 19h and 36min of daylight.
What is the least humid month?
June is the least humid month, with an average relative humidity of 69%.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 4.
What time of the year is the hottest?
In Oulanka, July registers the highest temperatures, averaging 18.8°C (65.8°F) at the peak and 10.3°C (50.5°F) at the lowest.
What is the wettest month?
The month with the most rainfall is July, when the rain falls for 18.5 days and typically aggregates up to 57mm (2.24") of precipitation.
When it does not snow?
July and August are months without snowfall.
What month has the most sunshine?
With an average of 8.4h of sunshine, August has the most sunshine of the year.
When is Daylight Saving Time (DST) in Oulanka?
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 snowiest month?
December is the month with the most snowfall. Snow falls for 24 days and accumulates 263mm (10.35") of snow.
What is the month with the shortest days?
With an average of 2h and 42min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 0.6h of sunshine, December has the least sunshine of the year.
Average temperature
Oulanka, Finland
The warmest month (with the highest average high temperature) is July (18.8°C).
The month with the lowest average high temperature is January (-9°C).
The month with the highest average low temperature is July (10.3°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).
Average pressure
Oulanka, Finland
- Average pressure in January:
1010.2mbar - Average pressure in February:
1010.4mbar - Average pressure in March:
1007.5mbar - Average pressure in April:
1011.3mbar - Average pressure in May:
1014.4mbar - Average pressure in June:
1010.8mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1011.7mbar - Average pressure in September:
1011mbar - Average pressure in October:
1011.3mbar - Average pressure in November:
1009.8mbar - Average pressure in December:
1005.7mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1005.7mbar).
Average wind speed
Oulanka, Finland
- Average wind speed in January:
11km/h - Average wind speed in February:
11.1km/h - Average wind speed in March:
11.4km/h - Average wind speed in April:
10.3km/h - Average wind speed in May:
11.2km/h - Average wind speed in June:
11.2km/h
- Average wind speed in July:
10km/h - Average wind speed in August:
10.1km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
10.3km/h - Average wind speed in November:
11.1km/h - Average wind speed in December:
11.1km/h
The windiest month (with the highest average wind speed) is March (11.4km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity
Oulanka, Finland
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is June (69%).
Average rainfall
Oulanka, Finland
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is January (30mm).
Average rainfall days
Oulanka, Finland
- Average rainfall days in January:
2 days - Average rainfall days in February:
1.3 days - Average rainfall days in March:
3.4 days - Average rainfall days in April:
9.1 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
16.9 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
15.8 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
3 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (1.3 days).
Average snowfall
Oulanka, Finland
- Average snowfall in January:
218mm - Average snowfall in February:
251mm - Average snowfall in March:
256mm - Average snowfall in April:
192mm - Average snowfall in May:
83mm - Average snowfall in June:
11mm
The month with the highest snowfall is December (263mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days
Oulanka, Finland
- Average snowfall days in January:
23.7 days - Average snowfall days in February:
21.3 days - Average snowfall days in March:
23.3 days - Average snowfall days in April:
21.8 days - Average snowfall days in May:
7.6 days - Average snowfall days in June:
1.5 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
1.2 days - Average snowfall days in October:
12.4 days - Average snowfall days in November:
21 days - Average snowfall days in December:
24 days
The month with the highest number of snowfall days is December (24 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Oulanka, Finland
- Average daylight in January:
4h and 3min - Average daylight in February:
8h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
15h and 3min - Average daylight in May:
19h and 4min - Average daylight in June:
4h and 4min
- Average daylight in July:
17h and 4min - Average daylight in August:
16h and 5min - Average daylight in September:
13h and 1min - Average daylight in October:
9h and 3min - Average daylight in November:
5h and 4min - Average daylight in December:
2h and 4min
The month with the longest days is May (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 2h and 42min).
- Average sunshine in January:
0h and 5min - Average sunshine in February:
1h and 5min - Average sunshine in March:
2h and 5min - Average sunshine in April:
3h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
1h and 1min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
8h and 2min - Average sunshine in September:
5h and 2min - Average sunshine in October:
2h and 5min - Average sunshine in November:
1h and 1min - Average sunshine in December:
0h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days
Oulanka, Finland
- Average sunshine days in January:
8.9 days - Average sunshine days in February:
8.7 days - Average sunshine days in March:
7.6 days - Average sunshine days in April:
4.4 days - Average sunshine days in May:
8.9 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
10.2 days - Average sunshine days in October:
9.5 days - Average sunshine days in November:
7.1 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is August (10.7 days).
The month with the least sunshine days is April (4.4 days).
Average UV index
Oulanka, Finland
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).
Average cloud cover
Oulanka, Finland
The months with the most cloud cover are January and December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 51).
Average visibility
Oulanka, Finland
The months with the highest visibility are June and July (9km).
The month with the lowest visibility is January (4km).
