Climate and monthly weather forecastKoroinen, Finland
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Koroinen, Finland, with temperature in the range of an average low of -5.3°C (22.5°F) and an average high of -1.9°C (28.6°F). The lowest temperatures are recorded in January, with averages reaching a high of -1.9°C (28.6°F) and a low of -5.3°C (22.5°F). Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Koroinen, Finland, with an average temperature ranging between min -5.6°C (21.9°F) and max -1.7°C (28.9°F). Koroinen, Finland, records an average high-temperature of a still subzero cold -1.7°C (28.9°F) in February, maintaining a close correlation with January's -1.9°C (28.6°F). Weather in February »Weather in March
The first month of the spring, March, is an icy month in Koroinen, Finland, with an average temperature varying between 1.3°C (34.3°F) and -3.5°C (25.7°F). The onset of March brings a minor temperature shift, with the average high-temperature moving from a subzero cold -1.7°C (28.9°F) in February to a cold 1.3°C (34.3°F). Weather in March »Weather in April
April in Koroinen, Finland, is a frosty spring month, with an average temperature fluctuating between 1.4°C (34.5°F) and 6.8°C (44.2°F). Koroinen, Finland, experiences a temperature shift with the start of April, with average high-temperatures moving from a wintry 1.3°C (34.3°F) in March to a chilly 6.8°C (44.2°F). Weather in April »Weather in May
May, the last month of the spring in Koroinen, is a moderate month, with an average temperature varying between 13.2°C (55.8°F) and 6.7°C (44.1°F). In Koroinen, stepping into May brings a temperature increase, moving up from April's chilly 6.8°C (44.2°F) to a refreshing 13.2°C (55.8°F). Weather in May »Weather in June
June, the first month of the summer in Koroinen, is a comfortable month, with an average temperature ranging between max 17°C (62.6°F) and min 10.1°C (50.2°F). Observing a slight rise in June, the average high-temperature shifts from May's mild 13.2°C (55.8°F) to a comfortable 17°C (62.6°F). Weather in June »Weather in July
July in Koroinen, Finland, is an agreeable summer month, with an average temperature fluctuating between 13.8°C (56.8°F) and 20.4°C (68.7°F). Temperature records mark July as the warmest month, with highs averaging 20.4°C (68.7°F) and lows at 13.8°C (56.8°F). Weather in July »Weather in August
August, the last month of the summer in Koroinen, is also an enjoyable month, with an average temperature varying between 19.7°C (67.5°F) and 13.8°C (56.8°F). Koroinen's weather, upon August's arrival, documents an average high-temperature of a comfortable 19.7°C (67.5°F), nearly identical to the prior month. Weather in August »Weather in September
September, the first month of the autumn in Koroinen, is also a moderate month, with an average temperature varying between 15.3°C (59.5°F) and 10.2°C (50.4°F). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a refreshing 19.7°C (67.5°F) in August to a mild 15.3°C (59.5°F). Weather in September »Weather in October
October, the same as September, in Koroinen, Finland, is another chilly autumn month, with an average temperature fluctuating between 4.7°C (40.5°F) and 8.5°C (47.3°F). As October commences, the average high-temperature shows a reduction, transitioning from a moderate 15.3°C (59.5°F) in September to a frosty 8.5°C (47.3°F). Weather in October »Weather in November
The last month of the autumn, November, is also an icy month in Koroinen, Finland, with an average temperature fluctuating between 4.5°C (40.1°F) and 1.7°C (35.1°F). In November, the meteorological conditions change slightly, with the average high-temperature moving from a frosty 8.5°C (47.3°F) in October to a cold 4.5°C (40.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Koroinen, Finland, with an average temperature varying between -2.2°C (28°F) and 1.1°C (34°F). The advent of December brings a slight shift in average high-temperature, moving from a wintry 4.5°C (40.1°F) in November to a still icy 1.1°C (34°F). Weather in December »Updated: Feb 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
Koroinen reaches its average lowest temperatures in January, measuring -1.9°C (28.6°F) at the peak and -5.3°C (22.5°F) at the lowest.
In Koroinen, Finland, during the entire year, the rain falls for 133.7 days and collects up to 390mm (15.35") of precipitation.
January through May, October through December are months with snowfall.
The month with the most snowfall in Koroinen is January, when snow falls for 13.7 days and typically aggregates up to 103mm (4.06") of snow.
Throughout the year, in Koroinen, Finland, there are 60.5 snowfall days, and 454mm (17.87") of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.
With an average relative humidity of 91%, February is the most humid month in Koroinen.
The month with the least rainfall is April, when the rain falls for 9.9 days and typically collects 19mm (0.75") of precipitation.
May is the least humid month in Koroinen, with an average relative humidity of 71%.
In Koroinen, snow does not fall in June through September.
With an average of 18h and 54min of daylight, June has the longest days of the year in Koroinen, Finland.
The months with the highest UV index in Koroinen are June through August, with an average maximum UV index of 5.
July, characterized by an average high temperature of 20.4°C (68.7°F) and a low temperature of 13.8°C (56.8°F), is generally the warmest month in Koroinen.
The month with the most rainfall in Koroinen, Finland, is July, when the rain falls for 15.1 days and typically aggregates up to 49mm (1.93") of precipitation.
The month with the most sunshine is July, with an average of 11.5h of sunshine.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Koroinen, Finland, 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.
December has the shortest days of the year in Koroinen, Finland, with an average of 5h and 54min of daylight.
December has the least sunshine of the year, with an average of 2h of sunshine.
Average temperature
Koroinen, Finland
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-1.9°C).
The months with the highest average low temperature are July and August (13.8°C).
The coldest month (with the lowest average low temperature) is February (-5.6°C).
Average pressure
Koroinen, Finland
- Average pressure in January:
1011.1mbar - Average pressure in February:
1011.7mbar - Average pressure in March:
1011.1mbar - Average pressure in April:
1013.6mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.3mbar
- Average pressure in July:
1011.1mbar - Average pressure in August:
1012.9mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1013.8mbar - Average pressure in November:
1011.3mbar - Average pressure in December:
1007.6mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed
Koroinen, Finland
- Average wind speed in January:
18.6km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
17km/h - Average wind speed in April:
15.5km/h - Average wind speed in May:
14.4km/h - Average wind speed in June:
14.4km/h
- Average wind speed in July:
13.9km/h - Average wind speed in August:
14.3km/h - Average wind speed in September:
15.8km/h - Average wind speed in October:
17.4km/h - Average wind speed in November:
18.4km/h - Average wind speed in December:
20.4km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).
Average humidity
Koroinen, Finland
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Koroinen, Finland
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Koroinen, Finland
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
5.2 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
9.9 days - Average rainfall days in May:
12 days - Average rainfall days in June:
11.8 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.5 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall
Koroinen, Finland
The month with the highest snowfall is January (103mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Koroinen, Finland
- Average snowfall days in January:
13.7 days - Average snowfall days in February:
12.4 days - Average snowfall days in March:
11.7 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
2.2 days - Average snowfall days in November:
4.2 days - Average snowfall days in December:
12.4 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Koroinen, Finland
- Average daylight in January:
6h and 48min - Average daylight in February:
9h and 6min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 42min - Average daylight in May:
17h and 18min - Average daylight in June:
18h and 54min
- Average daylight in July:
18h and 6min - Average daylight in August:
15h and 36min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 6min - Average daylight in November:
7h and 30min - Average daylight in December:
5h and 54min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in January:
2h and 12min - Average sunshine in February:
2h and 54min - Average sunshine in March:
4h and 42min - Average sunshine in April:
7h and 36min - Average sunshine in May:
10h and 12min - Average sunshine in June:
11h and 18min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
9h and 54min - Average sunshine in September:
7h and 42min - Average sunshine in October:
4h and 18min - Average sunshine in November:
3h and 6min - Average sunshine in December:
2h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days
Koroinen, Finland
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
14.1 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
13.2 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
11.2 days - Average sunshine days in December:
9.6 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (9.6 days).
Average UV index
Koroinen, Finland
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Koroinen, Finland
The month with the most cloud cover is December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility
Koroinen, Finland
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).
