Climate and monthly weather forecastReisjärvi, Finland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Reisjärvi, Finland, is a freezing cold winter month, with an average temperature ranging between max -5.8°C (21.6°F) and min -10°C (14°F). The coldest period is January, when temperatures fluctuate between an average high of -5.8°C (21.6°F) and a low of -10°C (14°F). Weather in January »Weather in February
February, the last month of the winter in Reisjärvi, is another freezing cold month, with temperature in the range of an average low of -9.8°C (14.4°F) and an average high of -4.8°C (23.4°F). The advent of February signifies a minor shift to an average high-temperature of a still subzero cold -4.8°C (23.4°F), aligning closely with January. Weather in February »Weather in March
March, the first month of the spring in Reisjärvi, is still a freezing cold month, with an average temperature ranging between min -7.1°C (19.2°F) and max -0.9°C (30.4°F). As Reisjärvi transitions into March, the average high-temperature is observed to slightly rise from a subzero cold -4.8°C (23.4°F) in February to a still freezing cold -0.9°C (30.4°F). Weather in March »Weather in April
April is an icy spring month in Reisjärvi, Finland, with temperature in the range of an average low of -1.6°C (29.1°F) and an average high of 5.1°C (41.2°F). An escalation in the average high-temperature is seen with the onset of April, moving from a freezing cold -0.9°C (30.4°F) in March to a wintry 5.1°C (41.2°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Reisjärvi, Finland, with temperature in the range of an average high of 13.8°C (56.8°F) and an average low of 4.3°C (39.7°F). With the onset of May, Reisjärvi's average high-temperature experiences a noticeable rise, advancing from April's icy 5.1°C (41.2°F) to a refreshing 13.8°C (56.8°F). Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Reisjärvi, Finland, with temperature in the range of an average low of 7.8°C (46°F) and an average high of 18°C (64.4°F). The arrival of June witnesses a small shift in the average high-temperature, moving from a moderate 13.8°C (56.8°F) in May to an enjoyable 18°C (64.4°F). Weather in June »Weather in July
July is an agreeable summer month in Reisjärvi, Finland, with an average temperature varying between 11.4°C (52.5°F) and 21°C (69.8°F). The warmest month is July, with an average high-temperature of 21°C (69.8°F) and an average low-temperature of 11.4°C (52.5°F). Weather in July »Weather in August
August, the last month of the summer in Reisjärvi, is another refreshing month, with an average temperature varying between 19.1°C (66.4°F) and 9.9°C (49.8°F). At the onset of August, Reisjärvi records an average high-temperature of a comfortable 19.1°C (66.4°F), showing little deviation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Reisjärvi, is still a mild month, with an average temperature varying between 13.3°C (55.9°F) and 6.4°C (43.5°F). The start of September involves a temperature drop, moving from a comfortable 19.1°C (66.4°F) in August to a still refreshing 13.3°C (55.9°F). Weather in September »Weather in October
October, the same as September, is another cold autumn month in Reisjärvi, Finland, with an average temperature ranging between min 0.6°C (33.1°F) and max 5.3°C (41.5°F). Reisjärvi in October sees a clear temperature decline, with average high-temperatures decreasing from a refreshing 13.3°C (55.9°F) in September to an icy 5.3°C (41.5°F). Weather in October »Weather in November
The last month of the autumn, November, is also a wintry month in Reisjärvi, Finland, with an average temperature varying between 0.8°C (33.4°F) and -2.1°C (28.2°F). November heralds a minor drop in average high-temperature, sliding from October's 5.3°C (41.5°F) to a still wintry 0.8°C (33.4°F). Weather in November »Weather in December
December, the first month of the winter in Reisjärvi, is still a freezing cold month, with an average temperature varying between -3.2°C (26.2°F) and -6.6°C (20.1°F). Reisjärvi's December weather shows a modest shift in high-temperatures, falling from November's wintry 0.8°C (33.4°F) to a subzero cold -3.2°C (26.2°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
January, noted for its average high-temperature of -5.8°C (21.6°F) and an average low-temperature of -10°C (14°F), is considered the coldest month.
With an average relative humidity of 96%, January is the most humid month.
In Reisjärvi, during the entire year, the rain falls for 118.8 days and collects up to 391mm (15.39") of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, in Reisjärvi, Finland, there are 108.4 snowfall days, and 1010mm (39.76") of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.
The month with the least rainfall is April, when the rain falls for 11 days and typically collects 23mm (0.91") of precipitation.
June is the least humid month in Reisjärvi, Finland, with an average relative humidity of 67%.
June through September are months without snowfall in Reisjärvi, Finland.
June has the longest days of the year in Reisjärvi, Finland, with an average of 20h and 30min of daylight.
June has the most sunshine of the year in Reisjärvi, Finland, with an average of 11.6h of sunshine.
July, having an average high-temperature of 21°C (69.8°F) and an average low-temperature of 11.4°C (52.5°F), is the warmest month in Reisjärvi, Finland.
The month with the most rainfall in Reisjärvi is July, when the rain falls for 15.5 days and typically aggregates up to 49mm (1.93") of precipitation.
With an average maximum UV index of 5, July is the month with the highest UV index.
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 in Reisjärvi, Finland, is December, when snow falls for 21.5 days and typically aggregates up to 200mm (7.87") of snow.
The month with the shortest days in Reisjärvi is December, with an average of 4h and 42min of daylight.
December has the least sunshine of the year in Reisjärvi, with an average of 0.9h of sunshine.
Average temperature
Reisjärvi, Finland
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-5.8°C).
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-10°C).
Average pressure
Reisjärvi, Finland
- Average pressure in January:
1010mbar - Average pressure in February:
1010.6mbar - Average pressure in March:
1008.9mbar - Average pressure in April:
1012mbar - Average pressure in May:
1014.2mbar - Average pressure in June:
1011.2mbar
- Average pressure in July:
1010.6mbar - Average pressure in August:
1011.8mbar - Average pressure in September:
1011.8mbar - Average pressure in October:
1012.2mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1006mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1006mbar).
Average wind speed
Reisjärvi, Finland
- Average wind speed in January:
11.1km/h - Average wind speed in February:
11.2km/h - Average wind speed in March:
11.4km/h - Average wind speed in April:
10.2km/h - Average wind speed in May:
10.4km/h - Average wind speed in June:
10.1km/h
- Average wind speed in July:
8.9km/h - Average wind speed in August:
9.3km/h - Average wind speed in September:
10.2km/h - Average wind speed in October:
10.3km/h - Average wind speed in November:
11km/h - Average wind speed in December:
11.5km/h
The windiest month (with the highest average wind speed) is December (11.5km/h).
The calmest month (with the lowest average wind speed) is July (8.9km/h).
Average humidity
Reisjärvi, Finland
The month with the highest relative humidity is January (96%).
The month with the lowest relative humidity is June (67%).
Average rainfall
Reisjärvi, Finland
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days
Reisjärvi, Finland
- Average rainfall days in January:
4.2 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
11 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
10 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Reisjärvi, Finland
- Average snowfall in January:
187mm - Average snowfall in February:
185mm - Average snowfall in March:
164mm - Average snowfall in April:
81mm - Average snowfall in May:
21mm - Average snowfall in June:
0mm
The month with the highest snowfall is December (200mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Reisjärvi, Finland
- Average snowfall days in January:
21.6 days - Average snowfall days in February:
18.8 days - Average snowfall days in March:
18.3 days - Average snowfall days in April:
8.8 days - Average snowfall days in May:
1.6 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:
0.1 days - Average snowfall days in October:
5.7 days - Average snowfall days in November:
12 days - Average snowfall days in December:
21.5 days
The month with the highest number of snowfall days is January (21.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Reisjärvi, Finland
- Average daylight in January:
5h and 48min - Average daylight in February:
8h and 42min - Average daylight in March:
11h and 48min - Average daylight in April:
15h and 6min - Average daylight in May:
18h and 18min - Average daylight in June:
20h and 30min
- Average daylight in July:
19h and 18min - Average daylight in August:
16h and 12min - Average daylight in September:
13h and 0min - Average daylight in October:
9h and 48min - Average daylight in November:
6h and 42min - Average daylight in December:
4h and 42min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in January:
1h and 24min - Average sunshine in February:
2h and 6min - Average sunshine in March:
3h and 24min - Average sunshine in April:
5h and 6min - Average sunshine in May:
9h and 42min - Average sunshine in June:
11h and 36min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
8h and 54min - Average sunshine in September:
6h and 12min - Average sunshine in October:
3h and 36min - Average sunshine in November:
2h and 0min - Average sunshine in December:
0h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days
Reisjärvi, Finland
- Average sunshine days in January:
9.9 days - Average sunshine days in February:
9 days - Average sunshine days in March:
10.3 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
17.2 days - Average sunshine days in June:
16.7 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.5 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
9.6 days - Average sunshine days in December:
8.5 days
The month with the most sunshine days is May (17.2 days).
The month with the least sunshine days is December (8.5 days).
Average UV index
Reisjärvi, 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
Reisjärvi, Finland
The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility
Reisjärvi, Finland
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
