Climate and monthly weather forecastRoosna, Estonia
Climate and monthly weather forecast
Weather in January
January, the same as December, in Roosna, Estonia, is a freezing cold winter month, with an average temperature ranging between max -3.3°C (26.1°F) and min -7.3°C (18.9°F). With average high temperatures of -3.3°C (26.1°F) and lows of -7.3°C (18.9°F), January is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Roosna, Estonia, with an average temperature varying between -7.1°C (19.2°F) and -2.5°C (27.5°F). With February's advent, Roosna, Estonia, sees an average high-temperature of a still freezing cold -2.5°C (27.5°F), subtly shifted from January's -3.3°C (26.1°F). Weather in February »Weather in March
March, the first month of the spring in Roosna, is a cold month, with an average temperature varying between -4.3°C (24.3°F) and 1.1°C (34°F). With the transition into March, Roosna experiences a subtle uplift in average high-temperatures, adjusting from a freezing cold -2.5°C (27.5°F) in February to a wintry 1.1°C (34°F). Weather in March »Weather in April
April is a chilly spring month in Roosna, Estonia, with an average temperature varying between 8.3°C (46.9°F) and 0.6°C (33.1°F). With the transition into April, Roosna experiences an increase in average high-temperatures, moving up from a wintry 1.1°C (34°F) in March to a frosty 8.3°C (46.9°F). Weather in April »Weather in May
May, the last month of the spring in Roosna, is a moderate month, with an average temperature fluctuating between 5.6°C (42.1°F) and 15.8°C (60.4°F). Roosna's weather shows a temperature rise with the arrival of May, moving from a chilly 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 Roosna, is a refreshing month, with an average temperature ranging between min 9.6°C (49.3°F) and max 19.4°C (66.9°F). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a mild 15.8°C (60.4°F) in May to a still refreshing 19.4°C (66.9°F). Weather in June »Weather in July
July is a pleasant summer month in Roosna, Estonia, with an average temperature fluctuating between 12.8°C (55°F) and 22.3°C (72.1°F). Roosna's warmest weather arrives in July, when temperatures average a high of 22.3°C (72.1°F) and a low of 12.8°C (55°F). Weather in July »Weather in August
August, the last month of the summer in Roosna, 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). August's onset brings an average high-temperature of a still agreeable 20.8°C (69.4°F), showing a minute difference from July's 22.3°C (72.1°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderate month in Roosna, Estonia, with an average temperature ranging between min 8.5°C (47.3°F) and max 15.6°C (60.1°F). The onset of September brings a small change in high-temperatures, falling from a pleasant 20.8°C (69.4°F) in August to a refreshing 15.6°C (60.1°F). Weather in September »Weather in October
October, the same as September, in Roosna, Estonia, is another chilly autumn month, with an average temperature fluctuating between 2.8°C (37°F) and 8°C (46.4°F). Roosna's October weather comes with a decrease in average high-temperatures, moving from a refreshing 15.6°C (60.1°F) in September to a chilly 8°C (46.4°F). Weather in October »Weather in November
November, the last month of the autumn in Roosna, is also an icy month, with an average temperature fluctuating between 0.1°C (32.2°F) and 3.2°C (37.8°F). Roosna experiences a moderate temperature shift at the start of November, with average high-temperatures adjusting a bit from a chilly 8°C (46.4°F) in October to a cold 3.2°C (37.8°F). Weather in November »Weather in December
December, the first month of the winter in Roosna, is also a subzero cold month, with an average temperature fluctuating between -3.7°C (25.3°F) and -0.5°C (31.1°F). The transition into December involves a small decrease in the average high-temperature, dipping slightly from a cold 3.2°C (37.8°F) in November to a freezing 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
January is the coldest month in Roosna, with an average high-temperature of -3.3°C (26.1°F) and an average low-temperature of -7.3°C (18.9°F).
Throughout the year, there are 149.2 rainfall days, and 459mm (18.07") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Roosna, Estonia, during the entire year, snow falls for 92.1 days and aggregates up to 819mm (32.24") of snow.
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
With an average relative humidity of 94%, February is the most humid month.
February is the month with the most snowfall in Roosna, Estonia. Snow falls for 18.1 days and accumulates 179mm (7.05") of snow.
The month with the least rainfall is April, when the rain falls for 12.9 days and typically collects 27mm (1.06") of precipitation.
May is the least humid month, with an average relative humidity of 71%.
June through September are months without snowfall.
June has the longest days of the year, with an average of 18h and 24min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
In Roosna, the peak average temperatures are observed in July, with a high of 22.3°C (72.1°F) and a low of 12.8°C (55°F).
July is the month with the most rainfall in Roosna, Estonia. Rain falls for 19 days and accumulates 55mm (2.17") of precipitation.
July has the most sunshine of the year in Roosna, Estonia, with an average of 10.9h of sunshine.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Roosna, 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.
With an average of 6h and 18min of daylight, December has the shortest days of the year in Roosna.
December has the least sunshine of the year in Roosna, with an average of 1.5h of sunshine.
Average temperature
Roosna, 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
Roosna, 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
Roosna, 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
Roosna, Estonia
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall
Roosna, Estonia
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days
Roosna, 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
Roosna, 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
Roosna, 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
Roosna, Estonia
- Average daylight in January:
7h and 6min - Average daylight in February:
9h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 30min - Average daylight in May:
17h and 0min - Average daylight in June:
18h and 24min
- Average daylight in July:
17h and 42min - Average daylight in August:
15h and 24min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 12min - Average daylight in November:
7h and 42min - Average daylight in December:
6h and 18min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in January:
1h and 48min - Average sunshine in February:
2h and 6min - Average sunshine in March:
3h and 48min - Average sunshine in April:
6h and 54min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 54min - Average sunshine in August:
9h and 30min - Average sunshine in September:
6h and 54min - Average sunshine in October:
3h and 30min - Average sunshine in November:
2h and 30min - Average sunshine in December:
1h and 30min
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
Roosna, 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
Roosna, 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
Roosna, 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
Roosna, 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).
