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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 Sonkajärvi, Finland, is another subzero cold winter month, with an average temperature fluctuating between -11.6°C (11.1°F) and -7.3°C (18.9°F). January proves to be the coldest month, recording an average maximum temperature of -7.3°C (18.9°F) and a minimum temperature of -11.6°C (11.1°F). Weather in January »
Weather in February
February, the last month of the winter in Sonkajärvi, is another freezing cold month, with an average temperature ranging between max -5.8°C (21.6°F) and min -10.9°C (12.4°F). Sonkajärvi commences February with an average high-temperature of a still freezing cold -5.8°C (21.6°F), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Sonkajärvi, Finland, with an average temperature varying between -2.2°C (28°F) and -8°C (17.6°F). March signifies a subtle uplift in the average high-temperature, adjusting from a freezing cold -5.8°C (21.6°F) in February to a still subzero cold -2.2°C (28°F). Weather in March »
Weather in April
April is a wintry spring month in Sonkajärvi, Finland, with an average temperature ranging between max 3.2°C (37.8°F) and min -2.4°C (27.7°F). The average high-temperature increases in April, moving from a freezing cold -2.2°C (28°F) in March to an icy 3.2°C (37.8°F). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Sonkajärvi, Finland, with an average temperature ranging between max 12.5°C (54.5°F) and min 4.3°C (39.7°F). May's arrival signals a significant increase in average high-temperatures, soaring from April's wintry 3.2°C (37.8°F) to a fresh 12.5°C (54.5°F). Weather in May »
Weather in June
June, the first month of the summer in Sonkajärvi, is an enjoyable month, with an average temperature ranging between min 8.1°C (46.6°F) and max 16.8°C (62.2°F). June witnesses a minor rise in the average high-temperature, transitioning from a fresh 12.5°C (54.5°F) in May to a comfortable 16.8°C (62.2°F). Weather in June »
Weather in July
July in Sonkajärvi, Finland, is an agreeable summer month, with an average temperature fluctuating between 11.6°C (52.9°F) and 20.5°C (68.9°F). Sonkajärvi experiences its highest temperatures in July, with an average peak of 20.5°C (68.9°F) and a low of 11.6°C (52.9°F). Weather in July »
Weather in August
August, the last month of the summer in Sonkajärvi, is another refreshing month, with an average temperature ranging between min 10°C (50°F) and max 18.2°C (64.8°F). Sonkajärvi's average high-temperature in August sits at an enjoyable 18.2°C (64.8°F), showing little difference from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Sonkajärvi, is still a cool month, with an average temperature ranging between min 6.3°C (43.3°F) and max 12.5°C (54.5°F). Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a comfortable 18.2°C (64.8°F) to a fresh 12.5°C (54.5°F). Weather in September »
Weather in October
October, like September, in Sonkajärvi, Finland, is another cold autumn month, with temperature in the range of an average high of 4.4°C (39.9°F) and an average low of 0.5°C (32.9°F). The onset of October witnesses a clear shift in the average high-temperature, dropping from a fresh 12.5°C (54.5°F) in September to an icy 4.4°C (39.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Sonkajärvi, is another cold month, with an average temperature fluctuating between -2.6°C (27.3°F) and 0.1°C (32.2°F). In Sonkajärvi, the beginning of November is marked by a marginally lowered average high-temperature, shifting from October's cold 4.4°C (39.9°F) to a still wintry 0.1°C (32.2°F). Weather in November »
Weather in December
December, the first month of the winter in Sonkajärvi, is still a freezing cold month, with temperature in the range of an average low of -7.7°C (18.1°F) and an average high of -4.1°C (24.6°F). The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a cold 0.1°C (32.2°F) in November to a freezing cold -4.1°C (24.6°F). Weather in December »
Updated: Jun 13, 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 month is the coldest?
Sonkajärvi's January weather, with an average high temperature of -7.3°C (18.9°F) and an average low temperature of -11.6°C (11.1°F), tends to be the coldest of the year.
What are the most humid months?
The months with the highest humidity are January and February, with an average relative humidity of 96%.
How many days does it rain in Sonkajärvi?
Throughout the year, there are 123.8 rainfall days, and 364mm (14.33") of precipitation is accumulated.
When does it snow in Sonkajärvi?
January through June, September through December are months with snowfall in Sonkajärvi.
How many days does it snow?
In Sonkajärvi, during the entire year, snow falls for 126.2 days and aggregates up to 903mm (35.55") of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1.
What is the driest month?
February and April are months with the least rain when the rain falls for 2.3 days and typically aggregates up to 21mm (0.83") of rain.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 20.7 days and accumulates 160mm (6.3") of snow.
What is the least humid month?
With an average relative humidity of 69%, June is the least humid month in Sonkajärvi.
When are the longest days in Sonkajärvi?
With an average of 20h and 30min of daylight, June has the longest days of the year.
What month is the hottest in Sonkajärvi?
With an average high-temperature of 20.5°C (68.9°F) and an average low-temperature of 11.6°C (52.9°F), July is the warmest month.
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 16.5 days and typically aggregates up to 48mm (1.89") of precipitation.
When it does not snow?
July and August are months without snowfall.
What month has the most sunshine?
With an average of 11.8h of sunshine, July has the most sunshine of the year.
What is the month with the highest UV index in Sonkajärvi?
July is the month with the highest UV index, with an average maximum UV index of 5.
When is Daylight Saving Time (DST)?
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?
With an average of 4h and 36min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Sonkajärvi?
The month with the least sunshine is December, with an average of 0.7h of sunshine.
Average temperature
Sonkajärvi, Finland
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (-7.3°C).
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is January (-11.6°C).
Average pressure
Sonkajärvi, Finland
- Average pressure in January:
1010.6mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1008.9mbar - Average pressure in April:
1011.9mbar - Average pressure in May:
1014.3mbar - Average pressure in June:
1011mbar
- Average pressure in July:
1010.7mbar - Average pressure in August:
1012.1mbar - Average pressure in September:
1012mbar - Average pressure in October:
1012.4mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1006.7mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed
Sonkajärvi, Finland
- Average wind speed in January:
12.4km/h - Average wind speed in February:
12.4km/h - Average wind speed in March:
12.2km/h - Average wind speed in April:
10.7km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
11.2km/h
- Average wind speed in July:
10km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
11.7km/h - Average wind speed in October:
12.3km/h - Average wind speed in November:
13.1km/h - Average wind speed in December:
13.1km/h
The windiest months (with the highest average wind speed) are November and December (13.1km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity
Sonkajärvi, Finland
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall
Sonkajärvi, Finland
The wettest month (with the highest rainfall) is July (48mm).
The driest months (with the least rainfall) are February and April (21mm).
Average rainfall days
Sonkajärvi, Finland
- Average rainfall days in January:
2.7 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
10.4 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
15.2 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
4.4 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Sonkajärvi, Finland
- Average snowfall in January:
150mm - Average snowfall in February:
138mm - Average snowfall in March:
160mm - Average snowfall in April:
80mm - Average snowfall in May:
44mm - Average snowfall in June:
2mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days
Sonkajärvi, Finland
- Average snowfall days in January:
21.3 days - Average snowfall days in February:
19.9 days - Average snowfall days in March:
20.7 days - Average snowfall days in April:
12.9 days - Average snowfall days in May:
3.3 days - Average snowfall days in June:
0.3 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.6 days - Average snowfall days in October:
8 days - Average snowfall days in November:
15.8 days - Average snowfall days in December:
23.4 days
The month with the highest number of snowfall days is December (23.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Sonkajärvi, 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 1min - Average daylight in May:
18h and 2min - Average daylight in June:
20h and 3min
- Average daylight in July:
19h and 2min - 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 4min - Average daylight in December:
4h and 4min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in January:
1h and 1min - Average sunshine in February:
1h and 4min - Average sunshine in March:
2h and 4min - Average sunshine in April:
4h and 1min - Average sunshine in May:
9h and 4min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
8h and 5min - Average sunshine in September:
5h and 5min - Average sunshine in October:
3h and 1min - Average sunshine in November:
1h and 4min - Average sunshine in December:
0h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days
Sonkajärvi, Finland
- Average sunshine days in January:
11.2 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
8.4 days - Average sunshine days in April:
7.6 days - Average sunshine days in May:
13 days - Average sunshine days in June:
12.2 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
10.8 days - Average sunshine days in October:
11.5 days - Average sunshine days in November:
8.1 days - Average sunshine days in December:
8.1 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is April (7.6 days).
Average UV index
Sonkajärvi, Finland
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover
Sonkajärvi, Finland
The months with the most cloud cover are January, February and December (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 46).
Average visibility
Sonkajärvi, Finland
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
