Climate and monthly weather forecastJamijarvi, Finland
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Jamijarvi, Finland, with an average temperature fluctuating between -4.3°C (24.3°F) and -8.3°C (17.1°F). January stands out as Jamijarvi's coldest month, with an average high-temperature of -4.3°C (24.3°F) and a low-temperature of -8.3°C (17.1°F). Weather in January »Weather in February
February, the last month of the winter in Jamijarvi, is another freezing cold month, with temperature in the range of an average low of -7.9°C (17.8°F) and an average high of -2.9°C (26.8°F). In February, Jamijarvi experiences a minor shift in meteorological conditions with average high-temperatures marked at a still freezing cold -2.9°C (26.8°F), closely mirroring the climate in January. Weather in February »Weather in March
March, the first month of the spring in Jamijarvi, is an icy month, with an average temperature varying between 0.3°C (32.5°F) and -5.6°C (21.9°F). As March sets, the average high-temperature shows a slight increase, moving up from a subzero cold -2.9°C (26.8°F) in February to a wintry 0.3°C (32.5°F). Weather in March »Weather in April
April is a frosty spring month in Jamijarvi, Finland, with an average temperature ranging between max 6.9°C (44.4°F) and min -0.3°C (31.5°F). The shift into April is marked by a rise in the average high-temperature, moving from March's wintry 0.3°C (32.5°F) to a chilly 6.9°C (44.4°F). Weather in April »Weather in May
May, the last month of the spring in Jamijarvi, is a mild month, with an average temperature fluctuating between 14.8°C (58.6°F) and 5.2°C (41.4°F). An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a chilly 6.9°C (44.4°F) to a moderate 14.8°C (58.6°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Jamijarvi, Finland, with an average temperature fluctuating between 8.7°C (47.7°F) and 18.4°C (65.1°F). As Jamijarvi welcomes June, the average high-temperature displays a subtle shift, adjusting from a moderate 14.8°C (58.6°F) in May to a comfortable 18.4°C (65.1°F). Weather in June »Weather in July
July in Jamijarvi, Finland, is a pleasant summer month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 12°C (53.6°F). July, with average temperatures reaching a high of 21.3°C (70.3°F) and a low of 12°C (53.6°F), is the warmest month. Weather in July »Weather in August
August, the last month of the summer in Jamijarvi, is also an enjoyable month, with temperature in the range of an average high of 19.8°C (67.6°F) and an average low of 11°C (51.8°F). The arrival of August sees a recorded average high-temperature of an enjoyable 19.8°C (67.6°F), showing little divergence from the previous month's conditions. Weather in August »Weather in September
September, the first month of the autumn in Jamijarvi, is still a mild month, with an average temperature fluctuating between 14.6°C (58.3°F) and 7.5°C (45.5°F). September suggests a modest reduction in the average high-temperature, shifting from a refreshing 19.8°C (67.6°F) in August to a moderate 14.6°C (58.3°F). Weather in September »Weather in October
October, like September, is a frosty autumn month in Jamijarvi, Finland, with an average temperature fluctuating between 2.1°C (35.8°F) and 7°C (44.6°F). The onset of October brings a small change in high-temperatures, falling from a refreshing 14.6°C (58.3°F) in September to a frosty 7°C (44.6°F). Weather in October »Weather in November
November, the last month of the autumn in Jamijarvi, is also a wintry month, with an average temperature varying between 2.5°C (36.5°F) and -0.5°C (31.1°F). November sees a slight reduction in average high-temperature, with a shift from a frosty 7°C (44.6°F) in October to an icy 2.5°C (36.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Jamijarvi, Finland, with an average temperature ranging between min -5°C (23°F) and max -1.5°C (29.3°F). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a wintry 2.5°C (36.5°F) to a subzero cold -1.5°C (29.3°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
The coldest period is January, when temperatures fluctuate between an average high of -4.3°C (24.3°F) and a low of -8.3°C (17.1°F).
The months with the highest humidity are January and February, with an average relative humidity of 94%.
In Jamijarvi, during the entire year, the rain falls for 144.9 days and collects up to 493mm (19.41") of precipitation.
January through May, October through December are months with snowfall in Jamijarvi.
In Jamijarvi, Finland, during the entire year, snow falls for 102.4 days and aggregates up to 1049mm (41.3") of snow.
January and December, with an average of 1.8h of sunshine, are months with the least sunshine.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.
April and September are months with the least rain in Jamijarvi, Finland, when the rain falls for 13.4 days and typically aggregates up to 34mm (1.34") of rain.
The least humid month is May, with an average relative humidity of 67%.
June through September are months without snowfall.
June has the longest days of the year, with an average of 19h and 30min of daylight.
The month with the most sunshine in Jamijarvi is June, with an average of 11.7h of sunshine.
The months with the highest UV index in Jamijarvi are June and July, with an average maximum UV index of 5.
July temperatures tend to peak at an average high of 21.3°C (70.3°F) and dip to a low of 12°C (53.6°F).
July is the month with the most rainfall in Jamijarvi. Rain falls for 17.7 days and accumulates 54mm (2.13") of precipitation.
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.
The month with the most snowfall is December, when snow falls for 20.3 days and typically aggregates up to 234mm (9.21") of snow.
December has the shortest days of the year, with an average of 5h and 24min of daylight.
Average temperature
Jamijarvi, 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 (-4.3°C).
The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-8.3°C).
Average pressure
Jamijarvi, Finland
- Average pressure in January:
1010.5mbar - Average pressure in February:
1011.1mbar - Average pressure in March:
1010.3mbar - Average pressure in April:
1013mbar - Average pressure in May:
1014.6mbar - Average pressure in June:
1011.9mbar
- Average pressure in July:
1010.8mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1013.2mbar - Average pressure in November:
1010.7mbar - Average pressure in December:
1006.8mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1006.8mbar).
Average wind speed
Jamijarvi, Finland
- Average wind speed in January:
12.8km/h - Average wind speed in February:
12.7km/h - Average wind speed in March:
12.6km/h - Average wind speed in April:
11.8km/h - Average wind speed in May:
11.8km/h - Average wind speed in June:
11.2km/h
- Average wind speed in July:
10.6km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
11.3km/h - Average wind speed in October:
11.7km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
13.1km/h
The windiest month (with the highest average wind speed) is December (13.1km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity
Jamijarvi, Finland
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (67%).
Average rainfall
Jamijarvi, Finland
The wettest month (with the highest rainfall) is July (54mm).
The driest months (with the least rainfall) are April and September (34mm).
Average rainfall days
Jamijarvi, Finland
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
4.7 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
13.4 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
15.8 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (4.7 days).
Average snowfall
Jamijarvi, Finland
- Average snowfall in January:
208mm - Average snowfall in February:
208mm - Average snowfall in March:
202mm - Average snowfall in April:
101mm - Average snowfall in May:
12mm - Average snowfall in June:
0mm
The month with the highest snowfall is December (234mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Jamijarvi, Finland
- Average snowfall days in January:
20.8 days - Average snowfall days in February:
19.7 days - Average snowfall days in March:
19.8 days - Average snowfall days in April:
7.5 days - Average snowfall days in May:
1.3 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:
3.7 days - Average snowfall days in November:
9.3 days - Average snowfall days in December:
20.3 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Jamijarvi, Finland
- Average daylight in January:
6h and 24min - Average daylight in February:
8h and 54min - Average daylight in March:
11h and 48min - Average daylight in April:
14h and 48min - Average daylight in May:
17h and 42min - Average daylight in June:
19h and 30min
- Average daylight in July:
18h and 36min - Average daylight in August:
15h and 54min - Average daylight in September:
12h and 54min - Average daylight in October:
10h and 0min - Average daylight in November:
7h and 6min - Average daylight in December:
5h and 24min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in January:
1h and 48min - Average sunshine in February:
2h and 30min - Average sunshine in March:
3h and 54min - Average sunshine in April:
6h and 30min - Average sunshine in May:
9h and 36min - Average sunshine in June:
11h and 42min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
9h and 30min - Average sunshine in September:
6h and 42min - Average sunshine in October:
4h and 0min - Average sunshine in November:
2h and 24min - Average sunshine in December:
1h and 48min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 1h and 48min).
Average sunshine days
Jamijarvi, Finland
- Average sunshine days in January:
9 days - Average sunshine days in February:
7.1 days - Average sunshine days in March:
8.3 days - Average sunshine days in April:
10.6 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.8 days - Average sunshine days in September:
12.1 days - Average sunshine days in October:
13.6 days - Average sunshine days in November:
10.2 days - Average sunshine days in December:
7.5 days
The month with the most sunshine days is May (14.4 days).
The month with the least sunshine days is February (7.1 days).
Average UV index
Jamijarvi, 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
Jamijarvi, Finland
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are June and July (Cloud cover 44).
Average visibility
Jamijarvi, Finland
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
