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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, the same as December, in Koristo, Finland, is a freezing cold winter month, with an average temperature fluctuating between -5.3°C (22.5°F) and -1.9°C (28.6°F). Koristo's temperature records reveal January as the coldest month, marked by average highs of -1.9°C (28.6°F) and lows of -5.3°C (22.5°F). Weather in January »
Weather in February
February, the last month of the winter in Koristo, is also a subzero cold month, with an average temperature fluctuating between -1.7°C (28.9°F) and -5.6°C (21.9°F). The average high-temperature during February registers at a still freezing cold -1.7°C (28.9°F), closely corresponding to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Koristo, is a cold month, with temperature in the range of an average high of 1.3°C (34.3°F) and an average low of -3.5°C (25.7°F). Entering March, Koristo notices a subtle temperature elevation, with the average high-temperature advancing 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 frosty spring month in Koristo, Finland, with an average temperature ranging between max 6.8°C (44.2°F) and min 1.4°C (34.5°F). April indicates a change in the average high-temperature, moving up 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 Koristo, is a mild month, with an average temperature ranging between max 13.2°C (55.8°F) and min 6.7°C (44.1°F). May witnesses an increase in the average high-temperature, moving from a chilly 6.8°C (44.2°F) in April to a moderate 13.2°C (55.8°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Koristo, Finland, with an average temperature varying between 10.1°C (50.2°F) and 17°C (62.6°F). The coming of June brings a minor shift in Koristo's weather, with average high-temperatures adjusting 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 is a pleasant summer month in Koristo, Finland, with temperature in the range of an average high of 20.4°C (68.7°F) and an average low of 13.8°C (56.8°F). In Koristo, the month of July registers the highest temperatures, averaging 20.4°C (68.7°F) at the peak and 13.8°C (56.8°F) at the lowest. Weather in July »
Weather in August
August, the last month of the summer in Koristo, is also an enjoyable month, with an average temperature varying between 19.7°C (67.5°F) and 13.8°C (56.8°F). The advent of August brings an average high-temperature of an enjoyable 19.7°C (67.5°F), exhibiting minor difference from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a mild month in Koristo, Finland, with an average temperature ranging between max 15.3°C (59.5°F) and min 10.2°C (50.4°F). September's arrival aligns with a minor decrease in average high-temperatures, from August's comfortable 19.7°C (67.5°F) to a mild 15.3°C (59.5°F). Weather in September »
Weather in October
October, like September, is a frosty autumn month in Koristo, Finland, with an average temperature varying between 8.5°C (47.3°F) and 4.7°C (40.5°F). Koristo's weather changes with the onset of October, slightly falling from a mild 15.3°C (59.5°F) in September to a chilly 8.5°C (47.3°F). Weather in October »
Weather in November
November, the last month of the autumn in Koristo, is another cold month, with an average temperature fluctuating between 1.7°C (35.1°F) and 4.5°C (40.1°F). With the beginning of November, the average high-temperature shows a small decrease, transitioning from a frosty 8.5°C (47.3°F) in October to an icy 4.5°C (40.1°F). Weather in November »
Weather in December
December, the first month of the winter in Koristo, is still a cold month, with temperature in the range of an average high of 1.1°C (34°F) and an average low of -2.2°C (28°F). December ushers in a minute temperature change, with average high-temperatures reducing from November's icy 4.5°C (40.1°F) to a still wintry 1.1°C (34°F). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Koristo?
Koristo's coldest month, January, registers temperatures that range from a high of -1.9°C (28.6°F) to a low of -5.3°C (22.5°F).
How much does it rain in Koristo?
Throughout the year, in Koristo, there are 133.7 rainfall days, and 390mm (15.35") of precipitation is accumulated.
When does it snow in Koristo?
Months with snowfall are January through May, October through December.
When does it snow the most in Koristo?
January is the month with the most snowfall in Koristo, Finland. Snow falls for 13.7 days and accumulates 103mm (4.06") of snow.
How many days does it snow in Koristo?
In Koristo, Finland, during the entire year, snow falls for 60.5 days and aggregates up to 454mm (17.87") of snow.
When is the lowest UV index in Koristo?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Koristo, Finland.
What is the most humid month in Koristo?
With an average relative humidity of 91%, February is the most humid month in Koristo, Finland.
What is the driest month in Koristo?
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 Koristo?
The least humid month is May, with an average relative humidity of 71%.
When it does not snow in Koristo?
In Koristo, snow does not fall in June through September.
When are the longest days in Koristo?
The month with the longest days in Koristo, Finland, is June, with an average of 18h and 54min of daylight.
What is the month with the highest UV index in Koristo?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What month is the hottest in Koristo?
With average high and low temperatures of 20.4°C (68.7°F) and 13.8°C (56.8°F) respectively, July is Koristo's warmest month.
What is the rainiest month in Koristo?
July is the month with the most rainfall. Rain falls for 15.1 days and accumulates 49mm (1.93") of precipitation.
What month has the most sunshine in Koristo?
The month with the most sunshine in Koristo, Finland, is July, with an average of 11.5h of sunshine.
When is Daylight Saving Time (DST) in Koristo?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Koristo, 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 Koristo?
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 Koristo?
The month with the least sunshine is December, with an average of 2h of sunshine.
Average temperature
Koristo, 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
Koristo, 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
Koristo, 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
Koristo, Finland
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Koristo, Finland
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days
Koristo, 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
Koristo, 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
Koristo, 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
Koristo, 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 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 1min - 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
Koristo, 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
Koristo, 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
Koristo, 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
Koristo, 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).
Koristo, Finland
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