Expand
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 Mänttä, Finland, is another subzero cold winter month, with temperature in the range of an average low of -9.2°C (15.4°F) and an average high of -4.9°C (23.2°F). Mänttä's coldest temperatures are experienced in January, with average high temperatures of -4.9°C (23.2°F) and lows of -9.2°C (15.4°F). Weather in January »
Weather in February
February, the last month of the winter in Mänttä, is also a subzero cold month, with an average temperature fluctuating between -8.8°C (16.2°F) and -3.7°C (25.3°F). The onset of February marks an average high-temperature of a still freezing cold -3.7°C (25.3°F), hardly differing from January's -4.9°C (23.2°F). Weather in February »
Weather in March
The first month of the spring, March, is also a subzero cold month in Mänttä, Finland, with an average temperature ranging between min -6°C (21.2°F) and max -0.2°C (31.6°F). March's arrival brings a slight change in high-temperatures, adjusting from -3.7°C (25.3°F) in February to a still freezing cold -0.2°C (31.6°F). Weather in March »
Weather in April
April is a chilly spring month in Mänttä, Finland, with an average temperature fluctuating between 6.4°C (43.5°F) and -0.7°C (30.7°F). The arrival of April sees a shift in the average high-temperature, moving from a subzero cold -0.2°C (31.6°F) in March to a frosty 6.4°C (43.5°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Mänttä, Finland, with an average temperature fluctuating between 5.4°C (41.7°F) and 14.9°C (58.8°F). As Mänttä welcomes May, the average high-temperature witnesses a distinct rise, moving from a frosty 6.4°C (43.5°F) in April to a moderate 14.9°C (58.8°F). Weather in May »
Weather in June
June, the first month of the summer in Mänttä, is a comfortable month, with an average temperature varying between 9.1°C (48.4°F) and 18.7°C (65.7°F). The onset of June brings a minor temperature shift, with the average high-temperature moving from a refreshing 14.9°C (58.8°F) in May to an enjoyable 18.7°C (65.7°F). Weather in June »
Weather in July
July in Mänttä, Finland, is an agreeable summer month, with an average temperature fluctuating between 21.5°C (70.7°F) and 12.1°C (53.8°F). In Mänttä, July is identified by the highest average temperatures, reaching a peak of 21.5°C (70.7°F) and a low of 12.1°C (53.8°F). Weather in July »
Weather in August
August, the last month of the summer in Mänttä, is also an agreeable month, with temperature in the range of an average high of 20.1°C (68.2°F) and an average low of 10.8°C (51.4°F). Mänttä starts August with an average high-temperature of a still agreeable 20.1°C (68.2°F), a minor shift from July's 21.5°C (70.7°F). Weather in August »
Weather in September
September, the first month of the autumn in Mänttä, is still a mild month, with an average temperature fluctuating between 7.4°C (45.3°F) and 14.3°C (57.7°F). September brings a minor decrease, with the average high-temperature reducing from an agreeable 20.1°C (68.2°F) in August to a mild 14.3°C (57.7°F). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Mänttä, Finland, with an average temperature fluctuating between 1.6°C (34.9°F) and 6.4°C (43.5°F). In Mänttä, the beginning of October is marked by a lowered average high-temperature, shifting from September's moderate 14.3°C (57.7°F) to a frosty 6.4°C (43.5°F). Weather in October »
Weather in November
November, the last month of the autumn in Mänttä, is also an icy month, with temperature in the range of an average low of -0.9°C (30.4°F) and an average high of 1.8°C (35.2°F). November witnesses a gentle descent in average high-temperature, descending from October's frosty 6.4°C (43.5°F) to a wintry 1.8°C (35.2°F). Weather in November »
Weather in December
December, the first month of the winter in Mänttä, is also a subzero cold month, with an average temperature ranging between max -2.1°C (28.2°F) and min -5.4°C (22.3°F). A mild drop in Mänttä's average high-temperature is observed in December, transitioning from a cold 1.8°C (35.2°F) in November to a freezing cold -2.1°C (28.2°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 Mänttä?
January is the month that records the lowest temperatures in Mänttä, with averages ranging from a high of -4.9°C (23.2°F) to a low of -9.2°C (15.4°F).
What is the most humid month in Mänttä?
The months with the highest humidity are January and February, with an average relative humidity of 95%.
How many days does it rain in Mänttä?
Throughout the year, there are 119.7 rainfall days, and 379mm (14.92") of precipitation is accumulated.
When does it snow in Mänttä?
January through June, September through December are months with snowfall in Mänttä.
How much does it snow in Mänttä?
Throughout the year, in Mänttä, there are 102.7 snowfall days, and 976mm (38.43") of snow is accumulated.
What is the month with the lowest UV index in Mänttä?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Mänttä, Finland.
What is the driest month in Mänttä?
The months with the least rainfall in Mänttä, Finland, are March and April Rain falls for 5.7 days and accumulates 25mm (0.98") of rain.
What is the least humid month in Mänttä?
The least humid month is May, with an average relative humidity of 66%.
When are the longest days in Mänttä?
With an average of 19h and 36min of daylight, June has the longest days of the year in Mänttä.
What month has the most sunshine in Mänttä?
June has the most sunshine of the year in Mänttä, with an average of 11.8h of sunshine.
What are the warmest months in Mänttä?
In Mänttä, July is known for its average highest temperatures, reaching a high of 21.5°C (70.7°F) and a low of 12.1°C (53.8°F).
When it does not snow in Mänttä?
In Mänttä, Finland, snow does not fall in July and August.
What is the month with the highest UV index in Mänttä?
With an average maximum UV index of 5, July is the month with the highest UV index in Mänttä, Finland.
What is the rainiest month in Mänttä?
The month with the most rainfall is October, when the rain falls for 12.6 days and typically aggregates up to 41mm (1.61") of precipitation.
When is Daylight Saving Time (DST) in Mänttä?
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 snowiest month in Mänttä?
December is the month with the most snowfall in Mänttä. Snow falls for 20.3 days and accumulates 221mm (8.7") of snow.
What is the month with the shortest days in Mänttä?
December has the shortest days of the year, with an average of 5h and 18min of daylight.
What is the month with the least sunshine in Mänttä?
With an average of 1h of sunshine, December has the least sunshine of the year in Mänttä, Finland.
Average temperature
Mänttä, Finland
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-4.9°C).
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-9.2°C).
Average pressure
Mänttä, Finland
- Average pressure in January:
1011.3mbar - Average pressure in February:
1011.9mbar - Average pressure in March:
1010.5mbar - Average pressure in April:
1012.9mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1011.8mbar
- Average pressure in July:
1010.9mbar - Average pressure in August:
1012.7mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1013.6mbar - Average pressure in November:
1011.5mbar - Average pressure in December:
1007.7mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed
Mänttä, Finland
- Average wind speed in January:
11.6km/h - Average wind speed in February:
11.4km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
10.6km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
10.5km/h
- Average wind speed in July:
9.6km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
11.3km/h - Average wind speed in November:
11.6km/h - Average wind speed in December:
12.3km/h
The windiest month (with the highest average wind speed) is December (12.3km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity
Mänttä, Finland
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall
Mänttä, Finland
The wettest month (with the highest rainfall) is October (41mm).
The driest months (with the least rainfall) are March and April (25mm).
Average rainfall days
Mänttä, Finland
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
2.9 days - Average rainfall days in March:
5.7 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
12.1 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
15 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
11.7 days - Average rainfall days in December:
7 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (2.9 days).
Average snowfall
Mänttä, Finland
The month with the highest snowfall is December (221mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days
Mänttä, Finland
- Average snowfall days in January:
21.2 days - Average snowfall days in February:
19.6 days - Average snowfall days in March:
17.2 days - Average snowfall days in April:
7.4 days - Average snowfall days in May:
1 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.2 days - Average snowfall days in October:
5.4 days - Average snowfall days in November:
10.3 days - Average snowfall days in December:
20.3 days
The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Mänttä, Finland
- Average daylight in January:
6h and 2min - Average daylight in February:
8h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 5min - Average daylight in May:
17h and 5min - Average daylight in June:
19h and 4min
- Average daylight in July:
18h and 4min - Average daylight in August:
15h and 5min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 1min - Average daylight in December:
5h and 2min
The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).
- Average sunshine in January:
1h and 4min - Average sunshine in February:
2h and 1min - Average sunshine in March:
3h and 2min - Average sunshine in April:
6h and 0min - Average sunshine in May:
9h and 4min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
9h and 3min - Average sunshine in September:
6h and 3min - Average sunshine in October:
3h and 5min - Average sunshine in November:
2h and 2min - Average sunshine in December:
1h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days
Mänttä, Finland
- Average sunshine days in January:
10.5 days - Average sunshine days in February:
9.3 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
14 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
9.6 days - Average sunshine days in December:
8.4 days
The month with the most sunshine days is June (17.4 days).
The month with the least sunshine days is December (8.4 days).
Average UV index
Mänttä, 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
Mänttä, Finland
The month with the most cloud cover is January (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 44).
Average visibility
Mänttä, 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).
