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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
Weather in January
January, the same as December, in Järni, Estonia, is another subzero cold winter month, with an average temperature fluctuating between -3.3°C (26.1°F) and -7.3°C (18.9°F). Järni notes the coldest temperatures in January, with a high average of -3.3°C (26.1°F) and a low of -7.3°C (18.9°F). Weather in January »
Weather in February
February, the last month of the winter in Järni, is also a subzero cold month, with an average temperature fluctuating between -2.5°C (27.5°F) and -7.1°C (19.2°F). The commencement of February records an average high-temperature of a still freezing cold -2.5°C (27.5°F), barely varying from January's -3.3°C (26.1°F). Weather in February »
Weather in March
March, the first month of the spring in Järni, is a wintry month, with temperature in the range of an average high of 1.1°C (34°F) and an average low of -4.3°C (24.3°F). The shift from February to March introduces a subtle increase in the average high-temperature, moving from a freezing cold -2.5°C (27.5°F) to a cold 1.1°C (34°F). Weather in March »
Weather in April
April in Järni, Estonia, is a chilly spring month, with an average temperature varying between 0.6°C (33.1°F) and 8.3°C (46.9°F). Järni's weather in April shows a rise in the average high-temperature, moving up from March's icy 1.1°C (34°F) to a frosty 8.3°C (46.9°F). Weather in April »
Weather in May
May, the last month of the spring in Järni, is a refreshing month, with an average temperature ranging between min 5.6°C (42.1°F) and max 15.8°C (60.4°F). A rise in the average high-temperature is observed during May, moving from a frosty 8.3°C (46.9°F) in April to a moderate 15.8°C (60.4°F). Weather in May »
Weather in June
June, the first month of the summer in Järni, is a comfortable month, with an average temperature varying between 19.4°C (66.9°F) and 9.6°C (49.3°F). The beginning of June marks a minor shift in the average high-temperature, moving from May's moderate 15.8°C (60.4°F) to a still refreshing 19.4°C (66.9°F). Weather in June »
Weather in July
July is an agreeable summer month in Järni, Estonia, with an average temperature varying between 22.3°C (72.1°F) and 12.8°C (55°F). July, recognised by an average high temperature of 22.3°C (72.1°F) and a low of 12.8°C (55°F), is Järni's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Järni, is also an agreeable month, with temperature in the range of an average high of 20.8°C (69.4°F) and an average low of 11.8°C (53.2°F). With the advent of August, Järni experiences an average high-temperature of a still agreeable 20.8°C (69.4°F), mirroring a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Järni, Estonia, with an average temperature fluctuating between 8.5°C (47.3°F) and 15.6°C (60.1°F). As September arrives, Järni's weather displays a decrease in high-temperatures, transitioning from August's pleasant 20.8°C (69.4°F) to a mild 15.6°C (60.1°F). Weather in September »
Weather in October
October, like September, is another chilly autumn month in Järni, Estonia, with an average temperature ranging between max 8°C (46.4°F) and min 2.8°C (37°F). The arrival of October signals a shift in temperature, down from a mild 15.6°C (60.1°F) in September to a frosty 8°C (46.4°F). Weather in October »
Weather in November
November, the last month of the autumn in Järni, is another cold month, with an average temperature fluctuating between 3.2°C (37.8°F) and 0.1°C (32.2°F). The arrival of November suggests a slight decrease in the average high-temperature, moving from a frosty 8°C (46.4°F) in October to a wintry 3.2°C (37.8°F). Weather in November »
Weather in December
December, the first month of the winter in Järni, is still a freezing cold month, with an average temperature ranging between min -3.7°C (25.3°F) and max -0.5°C (31.1°F). With the arrival of December, Järni notices a mild change in the average high-temperature, sliding from November's icy 3.2°C (37.8°F) to a subzero cold -0.5°C (31.1°F). Weather in December »
Updated: Jan 29, 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 month is the coldest in Järni?
January is the month that records the lowest temperatures in Järni, Estonia, with averages ranging from a high of -3.3°C (26.1°F) to a low of -7.3°C (18.9°F).
How many days does it rain in Järni?
Throughout the year, in Järni, Estonia, there are 149.2 rainfall days, and 459mm (18.07") of precipitation is accumulated.
When does it snow in Järni?
January through May, October through December are months with snowfall in Järni, Estonia.
How many days does it snow in Järni?
In Järni, Estonia, during the entire year, snow falls for 92.1 days and aggregates up to 819mm (32.24") of snow.
When is the lowest UV index in Järni?
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
What is the most humid month in Järni?
The most humid month in Järni, Estonia, is February, with an average relative humidity of 94%.
What is the snowiest month in Järni?
February is the month with the most snowfall. Snow falls for 18.1 days and accumulates 179mm (7.05") of snow.
What is the driest month in Järni?
The month with the least rainfall in Järni, Estonia, is April, when the rain falls for 12.9 days and typically collects 27mm (1.06") of precipitation.
What is the least humid month in Järni?
The least humid month in Järni, Estonia, is May, with an average relative humidity of 71%.
When it does not snow in Järni?
In Järni, Estonia, snow does not fall in June through September.
When are the longest days in Järni?
With an average of 18h and 30min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Järni?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Järni, Estonia.
What is the hottest time of year in Järni?
July, marked by an average high-temperature of 22.3°C (72.1°F) and a low-temperature of 12.8°C (55°F), is the warmest month in Järni.
What is the wettest month in Järni?
The month with the most rainfall in Järni is July, when the rain falls for 19 days and typically aggregates up to 55mm (2.17") of precipitation.
What month has the most sunshine in Järni?
With an average of 10.9h of sunshine, July has the most sunshine of the year.
When is Daylight Saving Time (DST) in Järni?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Järni, Estonia, 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 Järni?
With an average of 6h and 18min of daylight, December has the shortest days of the year in Järni.
What is the month with the least sunshine in Järni?
The month with the least sunshine in Järni, Estonia, is December, with an average of 1.5h of sunshine.
Average temperature
Järni, Estonia
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (-3.3°C).
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure
Järni, Estonia
- Average pressure in January:
1012.6mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1011.9mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1012.5mbar
- Average pressure in July:
1011.4mbar - Average pressure in August:
1013.9mbar - Average pressure in September:
1014.1mbar - Average pressure in October:
1014.9mbar - Average pressure in November:
1013.2mbar - Average pressure in December:
1009.8mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.8mbar).
Average wind speed
Järni, Estonia
- Average wind speed in January:
12.9km/h - Average wind speed in February:
12.3km/h - Average wind speed in March:
12.6km/h - Average wind speed in April:
11.6km/h - Average wind speed in May:
10.6km/h - Average wind speed in June:
11.3km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.7km/h - Average wind speed in September:
11.9km/h - Average wind speed in October:
12.6km/h - Average wind speed in November:
13km/h - Average wind speed in December:
14.1km/h
The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).
Average humidity
Järni, Estonia
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Järni, Estonia
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Järni, Estonia
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
7.9 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
13 days - Average rainfall days in June:
15.7 days
- Average rainfall days in July:
19 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
16.8 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
13.2 days - Average rainfall days in December:
7.9 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (4.3 days).
Average snowfall
Järni, Estonia
The month with the highest snowfall is February (179mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Järni, Estonia
- Average snowfall days in January:
19.3 days - Average snowfall days in February:
18.1 days - Average snowfall days in March:
17.6 days - Average snowfall days in April:
6.2 days - Average snowfall days in May:
0.7 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:
0.2 days - Average snowfall days in October:
4 days - Average snowfall days in November:
8.6 days - Average snowfall days in December:
17.4 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Järni, Estonia
- Average daylight in January:
7h and 0min - Average daylight in February:
9h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 3min - Average daylight in May:
17h and 0min - Average daylight in June:
18h and 3min
- Average daylight in July:
17h and 4min - Average daylight in August:
15h and 3min - Average daylight in September:
12h and 5min - Average daylight in October:
10h and 1min - Average daylight in November:
7h and 4min - Average daylight in December:
6h and 2min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January:
1h and 5min - Average sunshine in February:
2h and 1min - Average sunshine in March:
3h and 5min - Average sunshine in April:
6h and 5min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
9h and 3min - Average sunshine in September:
6h and 5min - Average sunshine in October:
3h and 3min - Average sunshine in November:
2h and 3min - Average sunshine in December:
1h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days
Järni, Estonia
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
10.4 days - Average sunshine days in March:
10.1 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
10.2 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
9.8 days - Average sunshine days in October:
10.7 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
9 days
The month with the most sunshine days is May (15.4 days).
The month with the least sunshine days is December (9 days).
Average UV index
Järni, Estonia
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
Järni, Estonia
The month with the most cloud cover is December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 39).
Average visibility
Järni, Estonia
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
Järni, Estonia
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