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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 Runosmäki, Finland, is a freezing cold winter month, with an average temperature fluctuating between -1.9°C (28.6°F) and -5.3°C (22.5°F). Runosmäki reaches its lowest average temperatures in January, measuring -1.9°C (28.6°F) at the peak and -5.3°C (22.5°F) at the lowest. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Runosmäki, Finland, with an average temperature fluctuating between -5.6°C (21.9°F) and -1.7°C (28.9°F). The transition into February is marked with an average high-temperature of a still subzero cold -1.7°C (28.9°F), showing an insignificant shift from January's -1.9°C (28.6°F). Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Runosmäki, Finland, with an average temperature varying between 1.3°C (34.3°F) and -3.5°C (25.7°F). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's subzero cold -1.7°C (28.9°F) to an icy 1.3°C (34.3°F). Weather in March »
Weather in April
April is a chilly spring month in Runosmäki, Finland, with temperature in the range of an average low of 1.4°C (34.5°F) and an average high of 6.8°C (44.2°F). April comes with an increase, with the average high-temperature moving from a cold 1.3°C (34.3°F) in March to a frosty 6.8°C (44.2°F). Weather in April »
Weather in May
May, the last month of the spring in Runosmäki, is a mild month, with an average temperature fluctuating between 13.2°C (55.8°F) and 6.7°C (44.1°F). The onset of May marks an increase in the average high-temperature, moving from a frosty 6.8°C (44.2°F) in April to a mild 13.2°C (55.8°F). Weather in May »
Weather in June
June, the first month of the summer in Runosmäki, is a comfortable month, with an average temperature varying between 10.1°C (50.2°F) and 17°C (62.6°F). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a mild 13.2°C (55.8°F) to an enjoyable 17°C (62.6°F). Weather in June »
Weather in July
July in Runosmäki, 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). July, recognised by an average high temperature of 20.4°C (68.7°F) and a low of 13.8°C (56.8°F), is Runosmäki's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in Runosmäki, Finland, with an average temperature ranging between max 19.7°C (67.5°F) and min 13.8°C (56.8°F). In August, the average high-temperature registers at a comfortable 19.7°C (67.5°F), nearly identical to July's 20.4°C (68.7°F). Weather in August »
Weather in September
September, the first month of the autumn in Runosmäki, is still a refreshing month, with an average temperature fluctuating between 15.3°C (59.5°F) and 10.2°C (50.4°F). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's comfortable 19.7°C (67.5°F) to a moderate 15.3°C (59.5°F). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Runosmäki, Finland, with an average temperature fluctuating between 8.5°C (47.3°F) and 4.7°C (40.5°F). The arrival of October corresponds with a reduction in the average high-temperature, down from September's refreshing 15.3°C (59.5°F) to a frosty 8.5°C (47.3°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Runosmäki, Finland, with an average temperature ranging between min 1.7°C (35.1°F) and max 4.5°C (40.1°F). As October shifts into November, a minor alteration in temperatures is observed, with average highs reducing from a chilly 8.5°C (47.3°F) to an icy 4.5°C (40.1°F). Weather in November »
Weather in December
December, the first month of the winter in Runosmäki, is still a cold month, with an average temperature ranging between max 1.1°C (34°F) and min -2.2°C (28°F). As November makes way for December, Runosmäki's average high-temperature eases from 4.5°C (40.1°F) 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
What is the coldest month in Runosmäki?
Runosmäki, Finland, records the coldest temperatures in January, averaging a high of -1.9°C (28.6°F) and a low of -5.3°C (22.5°F).
How many days does it rain in Runosmäki?
In Runosmäki, Finland, during the entire year, the rain falls for 134.6 days and collects up to 394mm (15.51") of precipitation.
When does it snow in Runosmäki?
January through May, October through December are months with snowfall in Runosmäki.
What is the snowiest month in Runosmäki?
The month with the most snowfall in Runosmäki, Finland, is January, when snow falls for 13.7 days and typically aggregates up to 103mm (4.06") of snow.
How much does it snow in Runosmäki?
Throughout the year, in Runosmäki, there are 60.5 snowfall days, and 454mm (17.87") of snow is accumulated.
What are the months with the lowest UV index in Runosmäki?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month in Runosmäki?
February is the most humid month in Runosmäki, Finland, with an average relative humidity of 91%.
What is the driest month in Runosmäki?
The month with the least rainfall is April, when the rain falls for 9.9 days and typically collects 19mm (0.75") of precipitation.
What is the least humid month in Runosmäki?
With an average relative humidity of 71%, May is the least humid month in Runosmäki, Finland.
When it does not snow in Runosmäki?
June through September are months without snowfall.
When are the longest days in Runosmäki?
With an average of 18h and 54min of daylight, June has the longest days of the year in Runosmäki.
When is the highest UV index in Runosmäki?
June through August, with an average maximum UV index of 5, are months with the highest UV index in Runosmäki, Finland.
What is the warmest month in Runosmäki?
July, noted for its average high-temperature of 20.4°C (68.7°F) and an average low-temperature of 13.8°C (56.8°F), is considered the warmest month.
What is the wettest month in Runosmäki?
July is the month with the most rainfall in Runosmäki. Rain falls for 15.1 days and accumulates 49mm (1.93") of precipitation.
What month has the most sunshine in Runosmäki?
With an average of 11.5h of sunshine, July has the most sunshine of the year in Runosmäki.
When is Daylight Saving Time (DST) in Runosmäki?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Runosmäki, 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 Runosmäki?
December has the shortest days of the year, with an average of 5h and 54min of daylight.
What is the month with the least sunshine in Runosmäki?
With an average of 1.9h of sunshine, December has the least sunshine of the year.
Average temperature
Runosmäki, 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
Runosmäki, 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:
1013mbar - 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
Runosmäki, 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:
15.9km/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
Runosmäki, Finland
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Runosmäki, Finland
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Runosmäki, 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:
14.3 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
13.2 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
Runosmäki, 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
Runosmäki, 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
Runosmäki, 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:
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 5min - Average sunshine in March:
4h and 4min - Average sunshine in April:
7h and 4min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
7h and 4min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 0min - Average sunshine in December:
1h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days
Runosmäki, 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:
12.8 days - Average sunshine days in October:
14.7 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
Runosmäki, 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
Runosmäki, 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
Runosmäki, 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).
