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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
Weather in January
January, like December, is another subzero cold winter month in Luumäki, Finland, with an average temperature varying between -8.6°C (16.5°F) and -4.7°C (23.5°F). January is the month when Luumäki, Finland, experiences its coldest temperatures, averaging a high of -4.7°C (23.5°F) and a low of -8.6°C (16.5°F). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Luumäki, Finland, with an average temperature ranging between min -8°C (17.6°F) and max -3.7°C (25.3°F). Luumäki, Finland, marks the onset of February with an average high-temperature of a still subzero cold -3.7°C (25.3°F), subtly divergent from January's -4.7°C (23.5°F). Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Luumäki, Finland, with an average temperature fluctuating between -0.2°C (31.6°F) and -5.4°C (22.3°F). Luumäki's March weather indicates a minor increase in high-temperatures, edging from February's -3.7°C (25.3°F) to a still freezing cold -0.2°C (31.6°F). Weather in March »
Weather in April
April in Luumäki, Finland, is a chilly spring month, with an average temperature fluctuating between -0.2°C (31.6°F) and 6.3°C (43.3°F). As Luumäki transitions into April, a rise in the average high-temperature is observed, moving from a freezing cold -0.2°C (31.6°F) in March to a frosty 6.3°C (43.3°F). Weather in April »
Weather in May
May, the last month of the spring in Luumäki, is a refreshing month, with temperature in the range of an average high of 15.1°C (59.2°F) and an average low of 6.1°C (43°F). May's onset brings a noticeable temperature rise, soaring from a chilly 6.3°C (43.3°F) in April to a refreshing 15.1°C (59.2°F). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Luumäki, Finland, with an average temperature fluctuating between 10°C (50°F) and 19°C (66.2°F). June signals a minor shift in the average high-temperature, moving from May's mild 15.1°C (59.2°F) to an enjoyable 19°C (66.2°F). Weather in June »
Weather in July
July in Luumäki, Finland, is an agreeable summer month, with temperature in the range of an average low of 13.3°C (55.9°F) and an average high of 22.3°C (72.1°F). July, characterized by an average high temperature of 22.3°C (72.1°F) and a low temperature of 13.3°C (55.9°F), is generally the warmest month. Weather in July »
Weather in August
August, the last month of the summer in Luumäki, is also an agreeable month, with an average temperature ranging between max 20.5°C (68.9°F) and min 12.1°C (53.8°F). August's onset records an average high-temperature of a still pleasant 20.5°C (68.9°F), a near match to July's 22.3°C (72.1°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Luumäki, Finland, with an average temperature varying between 8.5°C (47.3°F) and 14.7°C (58.5°F). The shift from August to September involves a decrease in the average high-temperature, dropping from a pleasant 20.5°C (68.9°F) to a moderate 14.7°C (58.5°F). Weather in September »
Weather in October
October, like September, is a frosty autumn month in Luumäki, Finland, with an average temperature varying between 2.9°C (37.2°F) and 6.7°C (44.1°F). The start of October signals a decrease in the average high-temperature, transitioning from a moderate 14.7°C (58.5°F) in September to a frosty 6.7°C (44.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Luumäki, Finland, with an average temperature ranging between max 2.5°C (36.5°F) and min -0.5°C (31.1°F). The shift from October to November coincides with a small decrease in the average high-temperature, down to a wintry 2.5°C (36.5°F) from a chilly 6.7°C (44.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Luumäki, Finland, with temperature in the range of an average low of -4.8°C (23.4°F) and an average high of -1.3°C (29.7°F). December is characterized by a slight reduction in average high-temperature, easing from an icy 2.5°C (36.5°F) in November to a freezing cold -1.3°C (29.7°F). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Luumäki?
In Luumäki, January registers the lowest temperatures, averaging -4.7°C (23.5°F) at the peak and -8.6°C (16.5°F) at the lowest.
How many days does it rain in Luumäki?
Throughout the year, there are 150.8 rainfall days, and 525mm (20.67") of precipitation is accumulated.
When does it snow in Luumäki?
January through May, October through December are months with snowfall.
What is the snowiest month in Luumäki?
The month with the most snowfall is January, when snow falls for 22.8 days and typically aggregates up to 262mm (10.31") of snow.
How much does it snow in Luumäki?
In Luumäki, during the entire year, snow falls for 116.2 days and aggregates up to 1228mm (48.35") of snow.
When is the lowest UV index in Luumäki?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Luumäki.
What is the most humid month in Luumäki?
February is the most humid month, with an average relative humidity of 95%.
What is the driest month in Luumäki?
April is the month with the least rainfall in Luumäki. Rain falls for 13.9 days and accumulates 32mm (1.26") of precipitation.
What is the least humid month in Luumäki?
The least humid month in Luumäki, Finland, is May, with an average relative humidity of 66%.
When it does not snow in Luumäki?
In Luumäki, snow does not fall in June through September.
When are the longest days in Luumäki?
With an average of 19h and 6min of daylight, June has the longest days of the year.
What month has the most sunshine in Luumäki?
With an average of 11.7h of sunshine, June has the most sunshine of the year in Luumäki.
What are the months with the highest UV index in Luumäki?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What time of the year is the hottest in Luumäki?
With average high and low temperatures of 22.3°C (72.1°F) and 13.3°C (55.9°F) respectively, July is Luumäki's warmest month.
What is the rainiest month in Luumäki?
August is the month with the most rainfall in Luumäki, Finland. Rain falls for 16.4 days and accumulates 53mm (2.09") of precipitation.
When is Daylight Saving Time (DST) in Luumäki?
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 Luumäki?
December has the shortest days of the year, with an average of 5h and 42min of daylight.
What is the month with the least sunshine in Luumäki?
With an average of 0.9h of sunshine, December has the least sunshine of the year in Luumäki, Finland.
Average temperature
Luumäki, Finland
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (-4.7°C).
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-8.6°C).
Average pressure
Luumäki, 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:
1014.8mbar - Average pressure in June:
1011.8mbar
- Average pressure in July:
1010.9mbar - Average pressure in August:
1013.2mbar - Average pressure in September:
1013.3mbar - Average pressure in October:
1014.1mbar - Average pressure in November:
1012.6mbar - Average pressure in December:
1008.9mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed
Luumäki, Finland
- Average wind speed in January:
12.3km/h - Average wind speed in February:
11.9km/h - Average wind speed in March:
12.2km/h - Average wind speed in April:
11km/h - Average wind speed in May:
11.2km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.6km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
11.4km/h - Average wind speed in October:
12.6km/h - Average wind speed in November:
12.9km/h - Average wind speed in December:
13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity
Luumäki, Finland
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall
Luumäki, Finland
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days
Luumäki, Finland
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
16 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
13.7 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (4.3 days).
Average snowfall
Luumäki, Finland
- Average snowfall in January:
262mm - Average snowfall in February:
254mm - Average snowfall in March:
229mm - Average snowfall in April:
61mm - Average snowfall in May:
28mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Luumäki, Finland
- Average snowfall days in January:
22.8 days - Average snowfall days in February:
22.3 days - Average snowfall days in March:
22.5 days - Average snowfall days in April:
8.8 days - Average snowfall days in May:
1.6 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:
0.3 days - Average snowfall days in October:
4.8 days - Average snowfall days in November:
11.3 days - Average snowfall days in December:
21.8 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Luumäki, Finland
- Average daylight in January:
6h and 4min - Average daylight in February:
9h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 4min - Average daylight in May:
17h and 2min - Average daylight in June:
19h and 1min
- Average daylight in July:
18h and 1min - Average daylight in August:
15h and 4min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 2min - Average daylight in December:
5h and 4min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in January:
1h and 4min - Average sunshine in February:
1h and 5min - Average sunshine in March:
3h and 1min - Average sunshine in April:
5h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
6h and 4min - Average sunshine in October:
3h and 3min - Average sunshine in November:
2h and 2min - Average sunshine in December:
0h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days
Luumäki, Finland
- Average sunshine days in January:
6.8 days - Average sunshine days in February:
5.4 days - Average sunshine days in March:
5.8 days - Average sunshine days in April:
8.8 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
11 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
8.9 days - Average sunshine days in October:
10.8 days - Average sunshine days in November:
6.6 days - Average sunshine days in December:
4.7 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (4.7 days).
Average UV index
Luumäki, 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, November and December (UV index 1).
Average cloud cover
Luumäki, Finland
The month with the most cloud cover is February (Cloud cover 84).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility
Luumäki, 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).
Luumäki, Finland
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