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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, like December, in Rošnja, Slovenia, is a wintry winter month, with an average temperature ranging between max 2.5°C (36.5°F) and min -3.1°C (26.4°F). January, with an average high of 2.5°C (36.5°F) and a low of -3.1°C (26.4°F), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Rošnja, Slovenia, with an average temperature varying between -2.3°C (27.9°F) and 4°C (39.2°F). Entering February, Rošnja's average high-temperature reads a still wintry 4°C (39.2°F), indicating a close resemblance to the previous month's climate. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Rošnja, Slovenia, with an average temperature varying between 10°C (50°F) and 1.6°C (34.9°F). The beginning of March marks a shift in the average high-temperature, moving from February's icy 4°C (39.2°F) to a cool 10°C (50°F). Weather in March »
Weather in April
April in Rošnja, Slovenia, is a moderate spring month, with an average temperature fluctuating between 15.8°C (60.4°F) and 5.3°C (41.5°F). April's arrival brings a change in high-temperatures, moving from a fresh 10°C (50°F) in March to a refreshing 15.8°C (60.4°F). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Rošnja, Slovenia, with an average temperature ranging between min 8.5°C (47.3°F) and max 18.6°C (65.5°F). May's presence records an average high-temperature of a still refreshing 18.6°C (65.5°F), closely mirroring April's climate. Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Rošnja, Slovenia, with an average temperature varying between 22.7°C (72.9°F) and 12.2°C (54°F). June brings a slight elevation in the average high-temperature, transitioning from May's enjoyable 18.6°C (65.5°F) to a pleasant 22.7°C (72.9°F). Weather in June »
Weather in July
July is a moderately hot summer month in Rošnja, Slovenia, with an average temperature varying between 13.7°C (56.7°F) and 24.9°C (76.8°F). Rošnja marks the onset of July with an average high-temperature of a moderately hot 24.9°C (76.8°F), a subtle shift from June's 22.7°C (72.9°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Rošnja, Slovenia, with temperature in the range of an average high of 25.1°C (77.2°F) and an average low of 13.8°C (56.8°F). In Rošnja, the average temperatures in August are the highest, with a peak at 25.1°C (77.2°F) and a low of 13.8°C (56.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Rošnja, is also an enjoyable month, with an average temperature ranging between max 19.5°C (67.1°F) and min 10.1°C (50.2°F). The commencement of September involves a temperature shift, with the average high-temperature dropping from a warm 25.1°C (77.2°F) in August to an enjoyable 19.5°C (67.1°F). Weather in September »
Weather in October
October, the same as September, in Rošnja, Slovenia, is another refreshing autumn month, with an average temperature fluctuating between 14.6°C (58.3°F) and 6.2°C (43.2°F). With the arrival of October, Rošnja experiences a modest decline in average high-temperatures, transitioning from an enjoyable 19.5°C (67.1°F) in September to a moderate 14.6°C (58.3°F). Weather in October »
Weather in November
November, the last month of the autumn in Rošnja, is another chilly month, with an average temperature varying between 3°C (37.4°F) and 9.2°C (48.6°F). The commencement of November indicates a shift in the average high-temperature, receding from October's mild 14.6°C (58.3°F) to a frosty 9.2°C (48.6°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Rošnja, Slovenia, with an average temperature ranging between min -1.4°C (29.5°F) and max 4°C (39.2°F). The arrival of December signals a shift in temperature, down from a frosty 9.2°C (48.6°F) in November to a cold 4°C (39.2°F). Weather in December »
Updated: Aug 3, 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?
The coldest month is January, with an average high-temperature of 2.5°C (36.5°F) and an average low-temperature of -3.1°C (26.4°F).
What is the driest month?
January is the month with the least rainfall. Rain falls for 11 days and accumulates 38mm (1.5") of precipitation.
How many days does it rain?
In Rošnja, during the entire year, the rain falls for 188.4 days and collects up to 935mm (36.81") of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow?
In Rošnja, during the entire year, snow falls for 33.7 days and aggregates up to 631mm (24.84") of snow.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 9 days and accumulates 210mm (8.27") of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.1h of sunshine.
What is the least humid month in Rošnja?
The least humid month is April, with an average relative humidity of 73%.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 24 days and accumulates 139mm (5.47") of precipitation.
When it does not snow?
In Rošnja, snow does not fall in May through September.
When are the longest days?
With an average of 15h and 48min of daylight, June has the longest days of the year.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What time of the year is the hottest?
Rošnja's temperatures tend to reach their peak averages in August, with a high of 25.1°C (77.2°F) and a low of 13.8°C (56.8°F).
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the most humid month?
With an average relative humidity of 86%, November is the most humid month.
When is the lowest UV index?
November is the month with the lowest UV index, with an average maximum UV index of 1.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 42min of daylight.
Average temperature
Rošnja, Slovenia
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (2.5°C).
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure
Rošnja, Slovenia
- Average pressure in January:
1019mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1016.9mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1015.1mbar - Average pressure in June:
1015.1mbar
- Average pressure in July:
1015.3mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1018.1mbar - Average pressure in October:
1019.1mbar - Average pressure in November:
1017mbar - Average pressure in December:
1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1015.1mbar).
Average wind speed
Rošnja, Slovenia
- Average wind speed in January:
7.5km/h - Average wind speed in February:
8.4km/h - Average wind speed in March:
9km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
7.4km/h
- Average wind speed in July:
6.5km/h - Average wind speed in August:
6.2km/h - Average wind speed in September:
6.5km/h - Average wind speed in October:
7km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
7.4km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity
Rošnja, Slovenia
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Rošnja, Slovenia
- Average rainfall in January:
38mm - Average rainfall in February:
61mm - Average rainfall in March:
56mm - Average rainfall in April:
62mm - Average rainfall in May:
139mm - Average rainfall in June:
133mm
The wettest month (with the highest rainfall) is May (139mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days
Rošnja, Slovenia
- Average rainfall days in January:
11 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
16.5 days - Average rainfall days in May:
24 days - Average rainfall days in June:
22.1 days
- Average rainfall days in July:
21.7 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
14.5 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (24 days).
The month with the least rainy days is February (10.8 days).
Average snowfall
Rošnja, Slovenia
The month with the highest snowfall is February (210mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Rošnja, Slovenia
- Average snowfall days in January:
12 days - Average snowfall days in February:
9 days - Average snowfall days in March:
4.1 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
6.1 days
The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Rošnja, Slovenia
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 0min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days
Rošnja, Slovenia
- Average sunshine days in January:
12.4 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
10 days - Average sunshine days in May:
4.2 days - Average sunshine days in June:
6 days
- Average sunshine days in July:
6.2 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
12.5 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (4.2 days).
Average UV index
Rošnja, Slovenia
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover
Rošnja, Slovenia
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility
Rošnja, Slovenia
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
