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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 Viitasaari, Finland, is another subzero cold winter month, with an average temperature ranging between min -9.9°C (14.2°F) and max -5.8°C (21.6°F). The coldest month is January, with an average high-temperature of -5.8°C (21.6°F) and an average low-temperature of -9.9°C (14.2°F). Weather in January »
Weather in February
February, the last month of the winter in Viitasaari, is also a subzero cold month, with an average temperature varying between -4.4°C (24.1°F) and -9.7°C (14.5°F). Viitasaari marks the onset of February with an average high-temperature of a still subzero cold -4.4°C (24.1°F), subtly divergent from January's -5.8°C (21.6°F). Weather in February »
Weather in March
March, the first month of the spring in Viitasaari, is also a subzero cold month, with an average temperature ranging between max -1.1°C (30°F) and min -6.9°C (19.6°F). A subtle rise in the average high-temperature is observed during March, adjusting from a subzero cold -4.4°C (24.1°F) in February to a still freezing cold -1.1°C (30°F). Weather in March »
Weather in April
April is a cold spring month in Viitasaari, Finland, with an average temperature fluctuating between -1.2°C (29.8°F) and 4.8°C (40.6°F). As April arrives, a rise in the average high-temperature is observed, moving from a subzero cold -1.1°C (30°F) in March to a cold 4.8°C (40.6°F). Weather in April »
Weather in May
May, the last month of the spring in Viitasaari, is a moderate month, with an average temperature fluctuating between 5°C (41°F) and 13.3°C (55.9°F). As Viitasaari transitions into May, the average high-temperature shows a marked escalation, increasing from an icy 4.8°C (40.6°F) in April to a mild 13.3°C (55.9°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Viitasaari, Finland, with temperature in the range of an average high of 17.6°C (63.7°F) and an average low of 9.1°C (48.4°F). The commencement of June sees a minor shift in the average high-temperature, moving from a moderate 13.3°C (55.9°F) in May to an enjoyable 17.6°C (63.7°F). Weather in June »
Weather in July
July in Viitasaari, Finland, is an agreeable summer month, with an average temperature fluctuating between 20.8°C (69.4°F) and 12.3°C (54.1°F). July is Viitasaari's warmest month, registering average high temperatures of 20.8°C (69.4°F) and lows of 12.3°C (54.1°F). Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in Viitasaari, Finland, with an average temperature ranging between max 19°C (66.2°F) and min 11.3°C (52.3°F). As Viitasaari transitions from July to August, the average high-temperatures adjust to a refreshing 19°C (66.2°F), nearly the same as the previous 20.8°C (69.4°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderate month in Viitasaari, Finland, with an average temperature fluctuating between 7.5°C (45.5°F) and 13.3°C (55.9°F). Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from an enjoyable 19°C (66.2°F) to a mild 13.3°C (55.9°F). Weather in September »
Weather in October
October, the same as September, is another cold autumn month in Viitasaari, Finland, with temperature in the range of an average high of 5.6°C (42.1°F) and an average low of 1.6°C (34.9°F). As October arrives, Viitasaari's weather displays a decrease in high-temperatures, transitioning from September's refreshing 13.3°C (55.9°F) to an icy 5.6°C (42.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Viitasaari, is also a wintry month, with an average temperature fluctuating between -1.2°C (29.8°F) and 1.3°C (34.3°F). Viitasaari's progression into November involves a minor drop in the average high-temperature, slightly receding from a wintry 5.6°C (42.1°F) in October to a still cold 1.3°C (34.3°F). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Viitasaari, Finland, with an average temperature fluctuating between -6.2°C (20.8°F) and -2.9°C (26.8°F). Viitasaari's December weather shows a modest shift in high-temperatures, falling from November's icy 1.3°C (34.3°F) to a subzero cold -2.9°C (26.8°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 is the coldest month in Viitasaari?
Temperature readings in Viitasaari, Finland, reach their annual highs in January, averaging -5.8°C (21.6°F) and a minimum average of -9.9°C (14.2°F).
What are the most humid months in Viitasaari?
January and February, with an average relative humidity of 95%, are most humid months.
How much does it rain in Viitasaari?
In Viitasaari, Finland, during the entire year, the rain falls for 83.1 days and collects up to 298mm (11.73") of precipitation.
When does it snow in Viitasaari?
Months with snowfall are January through May, October through December.
When does it snow the most in Viitasaari?
The month with the most snowfall in Viitasaari, Finland, is January, when snow falls for 21.9 days and typically aggregates up to 198mm (7.8") of snow.
How much does it snow in Viitasaari?
Throughout the year, in Viitasaari, there are 89.6 snowfall days, and 819mm (32.24") of snow is accumulated.
What is the month with the lowest UV index in Viitasaari?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the driest month in Viitasaari?
The month with the least rainfall in Viitasaari is April, when the rain falls for 7.2 days and typically collects 17mm (0.67") of precipitation.
What are the least humid months in Viitasaari?
The months with the lowest humidity in Viitasaari are May and June, with an average relative humidity of 68%.
When it does not snow in Viitasaari?
In Viitasaari, snow does not fall in June through September.
When are the longest days in Viitasaari?
With an average of 20h and 6min of daylight, June has the longest days of the year.
What month has the most sunshine in Viitasaari?
With an average of 11.7h of sunshine, June has the most sunshine of the year in Viitasaari, Finland.
What time of the year is the hottest in Viitasaari?
Viitasaari's July weather reaches an average high of 20.8°C (69.4°F) and an average low of 12.3°C (54.1°F), making it the warmest month.
What is the rainiest month in Viitasaari?
The month with the most rainfall in Viitasaari, Finland, is July, when the rain falls for 12.8 days and typically aggregates up to 39mm (1.54") of precipitation.
When is the highest UV index in Viitasaari?
July is the month with the highest UV index in Viitasaari, Finland, with an average maximum UV index of 5.
When is Daylight Saving Time (DST) in Viitasaari?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Viitasaari, Finland, 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 Viitasaari?
December has the shortest days of the year, with an average of 4h and 54min of daylight.
What is the month with the least sunshine in Viitasaari?
With an average of 0.9h of sunshine, December has the least sunshine of the year in Viitasaari.
Average temperature
Viitasaari, Finland
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-5.8°C).
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure
Viitasaari, Finland
- Average pressure in January:
1010.9mbar - Average pressure in February:
1011.5mbar - Average pressure in March:
1009.7mbar - Average pressure in April:
1012.4mbar - Average pressure in May:
1014.4mbar - Average pressure in June:
1011.3mbar
- Average pressure in July:
1010.8mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1012.4mbar - Average pressure in October:
1013mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1007.2mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.2mbar).
Average wind speed
Viitasaari, Finland
- Average wind speed in January:
12.5km/h - Average wind speed in February:
12.5km/h - Average wind speed in March:
12.5km/h - Average wind speed in April:
11.1km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
11.6km/h
- Average wind speed in July:
10.3km/h - Average wind speed in August:
10.9km/h - Average wind speed in September:
12.3km/h - Average wind speed in October:
13.1km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).
Average humidity
Viitasaari, Finland
The months with the highest relative humidity are January and February (95%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall
Viitasaari, Finland
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days
Viitasaari, Finland
- Average rainfall days in January:
3.6 days - Average rainfall days in February:
2.7 days - Average rainfall days in March:
4.4 days - Average rainfall days in April:
7.2 days - Average rainfall days in May:
8.8 days - Average rainfall days in June:
10.7 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
7.2 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall
Viitasaari, Finland
- Average snowfall in January:
198mm - Average snowfall in February:
175mm - Average snowfall in March:
130mm - Average snowfall in April:
57mm - Average snowfall in May:
12mm - Average snowfall in June:
0mm
The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Viitasaari, Finland
- Average snowfall days in January:
21.9 days - Average snowfall days in February:
19.2 days - Average snowfall days in March:
15.8 days - Average snowfall days in April:
5.9 days - Average snowfall days in May:
0.8 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:
0.1 days - Average snowfall days in October:
3.1 days - Average snowfall days in November:
5.9 days - Average snowfall days in December:
16.8 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Viitasaari, Finland
- Average daylight in January:
6h and 0min - Average daylight in February:
8h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
15h and 0min - Average daylight in May:
18h and 1min - Average daylight in June:
20h and 1min
- Average daylight in July:
19h and 1min - Average daylight in August:
16h and 1min - Average daylight in September:
13h and 0min - Average daylight in October:
9h and 5min - Average daylight in November:
6h and 5min - Average daylight in December:
4h and 5min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in January:
1h and 2min - Average sunshine in February:
2h and 0min - Average sunshine in March:
3h and 2min - Average sunshine in April:
5h and 1min - Average sunshine in May:
9h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
9h and 2min - Average sunshine in September:
6h and 2min - Average sunshine in October:
3h and 4min - Average sunshine in November:
2h and 1min - Average sunshine in December:
0h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days
Viitasaari, Finland
- Average sunshine days in January:
9.3 days - Average sunshine days in February:
10.2 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
21.3 days - Average sunshine days in June:
18.4 days
- Average sunshine days in July:
17.1 days - Average sunshine days in August:
21.3 days - Average sunshine days in September:
21.9 days - Average sunshine days in October:
22.4 days - Average sunshine days in November:
17.5 days - Average sunshine days in December:
12.4 days
The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index
Viitasaari, 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
Viitasaari, Finland
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 44).
Average visibility
Viitasaari, Finland
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (5km).
