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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, like December, is a freezing cold winter month in Keimola, Finland, with an average temperature varying between -6.5°C (20.3°F) and -2.8°C (27°F). With an average high-temperature of -2.8°C (27°F) and an average low-temperature of -6.5°C (20.3°F), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Keimola, Finland, with temperature in the range of an average high of -2.3°C (27.9°F) and an average low of -6.2°C (20.8°F). Keimola measures an average high-temperature of a still freezing cold -2.3°C (27.9°F) in February, nearly consistent with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Keimola, is a cold month, with temperature in the range of an average high of 0.8°C (33.4°F) and an average low of -4.2°C (24.4°F). Keimola's weather in March presents a minor rise in the average high-temperature, moving from a subzero cold -2.3°C (27.9°F) in February to an icy 0.8°C (33.4°F). Weather in March »
Weather in April
April in Keimola, Finland, is a chilly spring month, with an average temperature fluctuating between 1.1°C (34°F) and 6.8°C (44.2°F). As April begins, there is an increase in the average high-temperature, moving from a wintry 0.8°C (33.4°F) in March to a chilly 6.8°C (44.2°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Keimola, Finland, with an average temperature ranging between min 6.6°C (43.9°F) and max 13.9°C (57°F). The arrival of May sees a shift in the average high-temperature, moving from a frosty 6.8°C (44.2°F) in April to a moderate 13.9°C (57°F). Weather in May »
Weather in June
June, the first month of the summer in Keimola, is an enjoyable month, with an average temperature ranging between max 17.9°C (64.2°F) and min 10.4°C (50.7°F). Keimola's June weather indicates a minor ascent in high-temperatures, adjusting from 13.9°C (57°F) in May to a still refreshing 17.9°C (64.2°F). Weather in June »
Weather in July
July in Keimola, Finland, is a pleasant summer month, with an average temperature ranging between min 13.7°C (56.7°F) and max 21.3°C (70.3°F). Keimola's temperatures tend to reach their peak averages in July, with a high of 21.3°C (70.3°F) and a low of 13.7°C (56.7°F). Weather in July »
Weather in August
August, the last month of the summer in Keimola, is also an agreeable month, with an average temperature varying between 13.4°C (56.1°F) and 20.3°C (68.5°F). August records an average high-temperature of a still agreeable 20.3°C (68.5°F), indicating a minor variation from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Keimola, is still a refreshing month, with an average temperature varying between 15.1°C (59.2°F) and 9.8°C (49.6°F). During the transition into September, Keimola observes a decrease in the average high-temperature, falling from an agreeable 20.3°C (68.5°F) in August to a refreshing 15.1°C (59.2°F). Weather in September »
Weather in October
October, the same as September, in Keimola, Finland, is a frosty autumn month, with an average temperature varying between 4.2°C (39.6°F) and 8°C (46.4°F). Keimola's weather in October involves a decrease in the average high-temperature, moving down from September's moderate 15.1°C (59.2°F) to a frosty 8°C (46.4°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Keimola, Finland, with temperature in the range of an average high of 3.9°C (39°F) and an average low of 1.3°C (34.3°F). With the arrival of November, Keimola experiences a modest decline in average high-temperatures, transitioning from a frosty 8°C (46.4°F) in October to a wintry 3.9°C (39°F). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in Keimola, Finland, with an average temperature ranging between max 0.5°C (32.9°F) and min -2.7°C (27.1°F). With the commencement of December, Keimola records a moderate temperature decline, with the average high easing from November's icy 3.9°C (39°F) to a still cold 0.5°C (32.9°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
What part of the year is the coldest in Keimola?
The coldest period in Keimola, Finland, tends to be January, when average temperatures fluctuate between a high of -2.8°C (27°F) and a low of -6.5°C (20.3°F).
How many days does it rain in Keimola?
Throughout the year, in Keimola, there are 120 rainfall days, and 353mm (13.9") of precipitation is accumulated.
When does it snow in Keimola?
Months with snowfall in Keimola are January through May, October through December.
What is the snowiest month in Keimola?
January is the month with the most snowfall. Snow falls for 11 days and accumulates 94mm (3.7") of snow.
How many days does it snow in Keimola?
Throughout the year, in Keimola, Finland, there are 53.9 snowfall days, and 433mm (17.05") of snow is accumulated.
What are the months with the lowest UV index in Keimola?
The months with the lowest UV index in Keimola, Finland, are January through March, November and December, with an average maximum UV index of 1.
What is the most humid month in Keimola?
With an average relative humidity of 92%, February is the most humid month in Keimola, Finland.
What is the least humid month in Keimola?
The least humid month in Keimola is May, with an average relative humidity of 69%.
What is the driest month in Keimola?
The month with the least rainfall is May, when the rain falls for 8.3 days and typically collects 15mm (0.59") of precipitation.
When it does not snow in Keimola?
June through September are months without snowfall.
When are the longest days in Keimola?
June has the longest days of the year in Keimola, Finland, with an average of 18h and 54min of daylight.
What month has the most sunshine in Keimola?
With an average of 12.4h of sunshine, June has the most sunshine of the year in Keimola, Finland.
What time of the year is the hottest in Keimola?
July, recognised by an average high temperature of 21.3°C (70.3°F) and a low of 13.7°C (56.7°F), is Keimola's warmest month.
When is the highest UV index in Keimola?
The month with the highest UV index is July, with an average maximum UV index of 5.
What is the wettest month in Keimola?
The month with the most rainfall is October, when the rain falls for 13.9 days and typically aggregates up to 48mm (1.89") of precipitation.
When is Daylight Saving Time (DST) in Keimola?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Keimola, 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 Keimola?
With an average of 5h and 54min of daylight, December has the shortest days of the year in Keimola, Finland.
What is the month with the least sunshine in Keimola?
December has the least sunshine of the year in Keimola, Finland, with an average of 1.9h of sunshine.
Average temperature
Keimola, Finland
The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-2.8°C).
The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is January (-6.5°C).
Average pressure
Keimola, Finland
- Average pressure in January:
1011.8mbar - Average pressure in February:
1012.5mbar - Average pressure in March:
1011.3mbar - Average pressure in April:
1013.5mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.2mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1013.4mbar - Average pressure in September:
1013.5mbar - Average pressure in October:
1014.2mbar - Average pressure in November:
1012.1mbar - Average pressure in December:
1008.6mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed
Keimola, Finland
- Average wind speed in January:
15km/h - Average wind speed in February:
13.9km/h - Average wind speed in March:
13.8km/h - Average wind speed in April:
12.4km/h - Average wind speed in May:
12km/h - Average wind speed in June:
12.5km/h
- Average wind speed in July:
11.8km/h - Average wind speed in August:
12.2km/h - Average wind speed in September:
13.9km/h - Average wind speed in October:
14.9km/h - Average wind speed in November:
15.5km/h - Average wind speed in December:
16.9km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is July (11.8km/h).
Average humidity
Keimola, Finland
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (69%).
Average rainfall
Keimola, Finland
The wettest month (with the highest rainfall) is October (48mm).
The driest month (with the least rainfall) is May (15mm).
Average rainfall days
Keimola, Finland
- Average rainfall days in January:
3.5 days - Average rainfall days in February:
3 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
8.1 days - Average rainfall days in May:
8.3 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
15.5 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
11.8 days - Average rainfall days in December:
7.8 days
The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is February (3 days).
Average snowfall
Keimola, Finland
The month with the highest snowfall is January (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Keimola, Finland
- Average snowfall days in January:
11 days - Average snowfall days in February:
8.6 days - Average snowfall days in March:
10.2 days - Average snowfall days in April:
3.1 days - Average snowfall days in May:
0.6 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 days - Average snowfall days in October:
3.3 days - Average snowfall days in November:
6.3 days - Average snowfall days in December:
10.8 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Keimola, Finland
- Average daylight in January:
6h and 5min - 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:
18h and 5min
- 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 3min - Average daylight in December:
5h and 5min
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 1min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 1min - Average sunshine in April:
7h and 0min - Average sunshine in May:
10h and 1min - Average sunshine in June:
12h and 2min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 3min - Average sunshine in October:
4h and 0min - Average sunshine in November:
3h and 0min - Average sunshine in December:
1h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days
Keimola, Finland
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
17.9 days - Average sunshine days in March:
17.6 days - Average sunshine days in April:
18.5 days - Average sunshine days in May:
21.9 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
13.9 days - Average sunshine days in August:
13.2 days - Average sunshine days in September:
11.9 days - Average sunshine days in October:
11.8 days - Average sunshine days in November:
11.1 days - Average sunshine days in December:
14.3 days
The month with the most sunshine days is May (21.9 days).
The month with the least sunshine days is November (11.1 days).
Average UV index
Keimola, Finland
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover
Keimola, Finland
The months with the most cloud cover are February and December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility
Keimola, Finland
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (7km).
