Climate and monthly weather forecastImatra, Finland
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Imatra, Finland, with an average temperature ranging between min -8.9°C (16°F) and max -4.8°C (23.4°F). January, recording an average high temperature of -4.8°C (23.4°F) and a low temperature of -8.9°C (16°F), is Imatra's coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Imatra, Finland, with an average temperature fluctuating between -3.6°C (25.5°F) and -8.2°C (17.2°F). The advent of February sees the average high-temperature at a still freezing cold -3.6°C (25.5°F), subtly shifted from January's -4.8°C (23.4°F). Weather in February »Weather in March
March, the first month of the spring in Imatra, is still a freezing cold month, with an average temperature varying between -5.4°C (22.3°F) and -0.1°C (31.8°F). March signifies a subtle uplift in the average high-temperature, adjusting from -3.6°C (25.5°F) in February to a still freezing cold -0.1°C (31.8°F). Weather in March »Weather in April
April is a chilly spring month in Imatra, Finland, with an average temperature fluctuating between 0.1°C (32.2°F) and 6.5°C (43.7°F). The shift from March to April is marked by an increase in the average high-temperature, moving from a subzero cold -0.1°C (31.8°F) to a frosty 6.5°C (43.7°F). Weather in April »Weather in May
The last month of the spring, May, is a moderate month in Imatra, Finland, with an average temperature varying between 15.5°C (59.9°F) and 6.2°C (43.2°F). The rise of average high-temperatures is noticeable in May, with an increase from a frosty 6.5°C (43.7°F) in April to a mild 15.5°C (59.9°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Imatra, Finland, with temperature in the range of an average low of 10.2°C (50.4°F) and an average high of 19.4°C (66.9°F). June witnesses a minor rise in the average high-temperature, transitioning from a moderate 15.5°C (59.9°F) in May to a still refreshing 19.4°C (66.9°F). Weather in June »Weather in July
July in Imatra, Finland, is a pleasant summer month, with an average temperature ranging between min 13.1°C (55.6°F) and max 22.4°C (72.3°F). With its high average temperature of 22.4°C (72.3°F) and a low of 13.1°C (55.6°F), July is regarded as the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Imatra, Finland, with an average temperature varying between 12.2°C (54°F) and 20.8°C (69.4°F). Imatra starts August with an average high-temperature of a still pleasant 20.8°C (69.4°F), a minor shift from July's 22.4°C (72.3°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderate month in Imatra, Finland, with an average temperature varying between 8.5°C (47.3°F) and 15.1°C (59.2°F). As September commences, the average high-temperature shows a reduction, transitioning from an agreeable 20.8°C (69.4°F) in August to a refreshing 15.1°C (59.2°F). Weather in September »Weather in October
October, like September, is another chilly autumn month in Imatra, Finland, with an average temperature ranging between max 6.7°C (44.1°F) and min 2.7°C (36.9°F). The drop of average high-temperatures is noticeable in October, with a decrease from a refreshing 15.1°C (59.2°F) in September to a chilly 6.7°C (44.1°F). Weather in October »Weather in November
November, the last month of the autumn in Imatra, is another cold month, with an average temperature varying between 2.5°C (36.5°F) and -0.6°C (30.9°F). November marks a gentle change in average high-temperature, declining from October's frosty 6.7°C (44.1°F) to a wintry 2.5°C (36.5°F). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in Imatra, Finland, with an average temperature varying between -5.2°C (22.6°F) and -1.5°C (29.3°F). The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from an icy 2.5°C (36.5°F) to a subzero cold -1.5°C (29.3°F). 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
With average high temperatures of -4.8°C (23.4°F) and lows of -8.9°C (16°F), January is the coldest month.
In Imatra, Finland, during the entire year, the rain falls for 122.1 days and collects up to 422mm (16.61") of precipitation.
Months with snowfall in Imatra, Finland, are January through May, October through December.
The month with the most snowfall is January, when snow falls for 19 days and typically aggregates up to 212mm (8.35") of snow.
In Imatra, Finland, during the entire year, snow falls for 92.3 days and aggregates up to 969mm (38.15") of snow.
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index.
February is the most humid month, with an average relative humidity of 95%.
The month with the least rainfall is April, when the rain falls for 10.8 days and typically collects 27mm (1.06") of precipitation.
With an average relative humidity of 65%, May is the least humid month.
June through September are months without snowfall in Imatra, Finland.
June has the longest days of the year in Imatra, with an average of 19h and 12min of daylight.
The months with the highest UV index in Imatra are June and July, with an average maximum UV index of 5.
During the warmest month in Imatra, July, temperatures average a high of 22.4°C (72.3°F) and a low of 13.1°C (55.6°F).
The month with the most sunshine is July, with an average of 10.6h of sunshine.
The month with the most rainfall is August, when the rain falls for 14.3 days and typically aggregates up to 44mm (1.73") of precipitation.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Imatra, 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.
With an average of 5h and 42min of daylight, December has the shortest days of the year in Imatra, Finland.
December has the least sunshine of the year, with an average of 1.3h of sunshine.
Average temperature
Imatra, Finland
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-4.8°C).
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-8.9°C).
Average pressure
Imatra, Finland
- Average pressure in January:
1012mbar - Average pressure in February:
1012.9mbar - Average pressure in March:
1010.9mbar - Average pressure in April:
1013.1mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1011.8mbar
- Average pressure in July:
1010.9mbar - Average pressure in August:
1013.3mbar - Average pressure in September:
1013.4mbar - Average pressure in October:
1014.1mbar - Average pressure in November:
1012.7mbar - Average pressure in December:
1008.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed
Imatra, Finland
- Average wind speed in January:
11.2km/h - Average wind speed in February:
10.9km/h - Average wind speed in March:
11.4km/h - Average wind speed in April:
10.5km/h - Average wind speed in May:
10.6km/h - Average wind speed in June:
10.6km/h
- Average wind speed in July:
9.8km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
11.2km/h - Average wind speed in November:
11.4km/h - Average wind speed in December:
12.1km/h
The windiest month (with the highest average wind speed) is December (12.1km/h).
The calmest months (with the lowest average wind speed) are July and August (9.8km/h).
Average humidity
Imatra, Finland
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (65%).
Average rainfall
Imatra, Finland
The wettest month (with the highest rainfall) is August (44mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Imatra, Finland
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
6.2 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
13 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
11.1 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is February (3.1 days).
Average snowfall
Imatra, Finland
- Average snowfall in January:
212mm - Average snowfall in February:
206mm - Average snowfall in March:
169mm - Average snowfall in April:
59mm - Average snowfall in May:
17mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (212mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Imatra, Finland
- Average snowfall days in January:
19 days - Average snowfall days in February:
17.8 days - Average snowfall days in March:
17.1 days - Average snowfall days in April:
5.9 days - Average snowfall days in May:
1.3 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:
3.8 days - Average snowfall days in November:
9.2 days - Average snowfall days in December:
18.2 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Imatra, Finland
- Average daylight in January:
6h and 36min - Average daylight in February:
9h and 0min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 42min - Average daylight in May:
17h and 30min - Average daylight in June:
19h and 12min
- Average daylight in July:
18h and 18min - Average daylight in August:
15h and 48min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 18min - Average daylight in December:
5h and 42min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in January:
1h and 30min - Average sunshine in February:
1h and 48min - Average sunshine in March:
3h and 12min - Average sunshine in April:
5h and 18min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
9h and 42min - Average sunshine in September:
5h and 48min - Average sunshine in October:
4h and 0min - Average sunshine in November:
1h and 54min - Average sunshine in December:
1h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days
Imatra, Finland
- Average sunshine days in January:
11.3 days - Average sunshine days in February:
10 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
17.6 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
11 days - Average sunshine days in December:
9.4 days
The month with the most sunshine days is May (17.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index
Imatra, Finland
The months with the highest UV index are June and 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
Imatra, Finland
The month with the most cloud cover is February (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility
Imatra, 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).
