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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 Rantsila, Finland, is another subzero cold winter month, with an average temperature fluctuating between -10.6°C (12.9°F) and -6.1°C (21°F). January tends to be the coldest month, with temperatures averaging a daily high of -6.1°C (21°F) and a low of -10.6°C (12.9°F). Weather in January »
Weather in February
The last month of the winter, February, is also a subzero cold month in Rantsila, Finland, with an average temperature ranging between max -5.2°C (22.6°F) and min -10.1°C (13.8°F). The advent of February denotes an average high-temperature of a still subzero cold -5.2°C (22.6°F), subtly different from January's -6.1°C (21°F). Weather in February »
Weather in March
The first month of the spring, March, is still a freezing cold month in Rantsila, Finland, with an average temperature ranging between max -1.6°C (29.1°F) and min -7.5°C (18.5°F). The arrival of March signals a slight increase in the average high-temperature, moving from a subzero cold -5.2°C (22.6°F) in February to a still freezing cold -1.6°C (29.1°F). Weather in March »
Weather in April
April in Rantsila, Finland, is a cold spring month, with an average temperature varying between -1.8°C (28.8°F) and 3.4°C (38.1°F). The arrival of April signals an increase in the average high-temperature, moving from a freezing cold -1.6°C (29.1°F) in March to an icy 3.4°C (38.1°F). Weather in April »
Weather in May
The last month of the spring, May, is a cool month in Rantsila, Finland, with an average temperature fluctuating between 4.2°C (39.6°F) and 11.1°C (52°F). Rantsila, Finland, sees an increase in average high-temperatures during May, moving from a wintry 3.4°C (38.1°F) in April to a cool 11.1°C (52°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderate month in Rantsila, Finland, with temperature in the range of an average high of 15.8°C (60.4°F) and an average low of 8.4°C (47.1°F). With the transition into June, Rantsila experiences a subtle uplift in average high-temperatures, adjusting from a fresh 11.1°C (52°F) in May to a mild 15.8°C (60.4°F). Weather in June »
Weather in July
July is a pleasant summer month in Rantsila, Finland, with an average temperature varying between 12.4°C (54.3°F) and 20°C (68°F). In Rantsila, temperatures reach their average annual highs in July, measuring 20°C (68°F) and a minimum average of 12.4°C (54.3°F). Weather in July »
Weather in August
August, the last month of the summer in Rantsila, is another refreshing month, with an average temperature varying between 11.2°C (52.2°F) and 18°C (64.4°F). As Rantsila steps into August, the average high-temperature holds at a refreshing 18°C (64.4°F), hinting at a minor fluctuation from the prior month. Weather in August »
Weather in September
September, the first month of the autumn in Rantsila, is still a mild month, with an average temperature varying between 7.7°C (45.9°F) and 13°C (55.4°F). Stepping into September, Rantsila observes a temperature decline, with the average high falling from August's comfortable 18°C (64.4°F) to a still refreshing 13°C (55.4°F). Weather in September »
Weather in October
October, the same as September, is another cold autumn month in Rantsila, Finland, with an average temperature ranging between min 1.6°C (34.9°F) and max 5.4°C (41.7°F). Rantsila's October weather features a mild decline in high-temperatures, reducing from a refreshing 13°C (55.4°F) in September to a wintry 5.4°C (41.7°F). Weather in October »
Weather in November
November, the last month of the autumn in Rantsila, is also a wintry month, with an average temperature fluctuating between -1.6°C (29.1°F) and 1.1°C (34°F). November's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from October's cold 5.4°C (41.7°F) to a still icy 1.1°C (34°F). Weather in November »
Weather in December
December, the first month of the winter in Rantsila, is still a freezing cold month, with temperature in the range of an average high of -3°C (26.6°F) and an average low of -6.4°C (20.5°F). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from an icy 1.1°C (34°F) in November to a freezing cold -3°C (26.6°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 Rantsila?
January is the month when Rantsila sees the average lowest temperatures, with a high of -6.1°C (21°F) and a low of -10.6°C (12.9°F).
What are the most humid months in Rantsila?
The months with the highest humidity in Rantsila are January and February, with an average relative humidity of 95%.
How much does it rain in Rantsila?
In Rantsila, during the entire year, the rain falls for 117.3 days and collects up to 434mm (17.09") of precipitation.
When does it snow in Rantsila?
Months with snowfall in Rantsila are January through May, September through December.
How many days does it snow in Rantsila?
Throughout the year, in Rantsila, Finland, there are 107.1 snowfall days, and 1131mm (44.53") of snow is accumulated.
What are the months with the lowest UV index in Rantsila?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the snowiest month in Rantsila?
The month with the most snowfall is March, when snow falls for 18.4 days and typically aggregates up to 232mm (9.13") of snow.
What is the driest month in Rantsila?
The months with the least rainfall are April and September Rain falls for 10.2 days and accumulates 25mm (0.98") of rain.
What is the least humid month in Rantsila?
The least humid month is June, with an average relative humidity of 69%.
When it does not snow in Rantsila?
June through August are months without snowfall in Rantsila, Finland.
When are the longest days in Rantsila?
With an average of 21h and 12min of daylight, June has the longest days of the year in Rantsila.
What is the warmest month in Rantsila?
The average temperatures reach their apex in July, averaging 20°C (68°F) at the high end and 12.4°C (54.3°F) at the low end.
What is the rainiest month in Rantsila?
The month with the most rainfall in Rantsila, Finland, is July, when the rain falls for 15.8 days and typically aggregates up to 59mm (2.32") of precipitation.
What month has the most sunshine in Rantsila?
The month with the most sunshine in Rantsila is July, with an average of 11.8h of sunshine.
When is the highest UV index in Rantsila?
The month with the highest UV index in Rantsila, Finland, is July, with an average maximum UV index of 5.
When is Daylight Saving Time (DST) in Rantsila?
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 month with the shortest days in Rantsila?
The month with the shortest days is December, with an average of 4h and 12min of daylight.
What is the month with the least sunshine in Rantsila?
December has the least sunshine of the year in Rantsila, Finland, with an average of 1h of sunshine.
Average temperature
Rantsila, Finland
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (-6.1°C).
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-10.6°C).
Average pressure
Rantsila, Finland
- Average pressure in January:
1009.6mbar - Average pressure in February:
1010mbar - Average pressure in March:
1008.2mbar - Average pressure in April:
1011.5mbar - Average pressure in May:
1014mbar - Average pressure in June:
1011mbar
- Average pressure in July:
1010.6mbar - Average pressure in August:
1011.6mbar - Average pressure in September:
1011.4mbar - Average pressure in October:
1011.6mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1005.4mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed
Rantsila, Finland
- Average wind speed in January:
13km/h - Average wind speed in February:
13km/h - Average wind speed in March:
13km/h - Average wind speed in April:
11.4km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
12.2km/h
- Average wind speed in July:
10.6km/h - Average wind speed in August:
11.5km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
13.1km/h - Average wind speed in November:
13.7km/h - Average wind speed in December:
13.5km/h
The windiest month (with the highest average wind speed) is November (13.7km/h).
The calmest month (with the lowest average wind speed) is July (10.6km/h).
Average humidity
Rantsila, Finland
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is June (69%).
Average rainfall
Rantsila, Finland
The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and September (25mm).
Average rainfall days
Rantsila, Finland
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
5.8 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
15.8 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
11 days - Average rainfall days in December:
6.4 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall
Rantsila, Finland
- Average snowfall in January:
209mm - Average snowfall in February:
225mm - Average snowfall in March:
232mm - Average snowfall in April:
72mm - Average snowfall in May:
23mm - Average snowfall in June:
0mm
The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days
Rantsila, Finland
- Average snowfall days in January:
21.4 days - Average snowfall days in February:
19.8 days - Average snowfall days in March:
18.4 days - Average snowfall days in April:
10.8 days - Average snowfall days in May:
1.5 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:
3.5 days - Average snowfall days in November:
10.5 days - Average snowfall days in December:
20.9 days
The month with the highest number of snowfall days is January (21.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Rantsila, Finland
- Average daylight in January:
5h and 2min - Average daylight in February:
8h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
15h and 1min - Average daylight in May:
18h and 4min - Average daylight in June:
21h and 1min
- Average daylight in July:
19h and 5min - Average daylight in August:
16h and 2min - Average daylight in September:
13h and 0min - Average daylight in October:
9h and 4min - Average daylight in November:
6h and 2min - Average daylight in December:
4h and 1min
The month with the longest days is June (Average daylight: 21h and 12min).
The month with the shortest days is December (Average daylight: 4h and 12min).
- Average sunshine in January:
1h and 3min - Average sunshine in February:
2h and 2min - Average sunshine in March:
3h and 5min - Average sunshine in April:
5h and 1min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
9h and 3min - Average sunshine in September:
6h and 4min - Average sunshine in October:
3h and 5min - Average sunshine in November:
2h and 0min - Average sunshine in December:
1h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days
Rantsila, Finland
- Average sunshine days in January:
8.9 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
9.6 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
17 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
7.4 days
The month with the most sunshine days is June (17 days).
The month with the least sunshine days is December (7.4 days).
Average UV index
Rantsila, 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
Rantsila, Finland
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 43).
Average visibility
Rantsila, Finland
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (6km).
