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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, is another cold winter month in Ortnek, Slovenia, with an average temperature ranging between min -2.8°C (27°F) and max 3°C (37.4°F). Ortnek experiences its lowest temperatures in January, with an average peak of 3°C (37.4°F) and a low of -2.8°C (27°F). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Ortnek, Slovenia, with temperature in the range of an average high of 3.9°C (39°F) and an average low of -2.4°C (27.7°F). The advent of February brings an average high-temperature of a still cold 3.9°C (39°F), almost identical to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Ortnek, is a chilly month, with an average temperature varying between 0.9°C (33.6°F) and 9.5°C (49.1°F). Ortnek's transition into March is marked by a rise in the average high-temperature, advancing from a cold 3.9°C (39°F) in February to a chilly 9.5°C (49.1°F). Weather in March »
Weather in April
April in Ortnek, Slovenia, is a mild spring month, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 15.5°C (59.9°F). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a chilly 9.5°C (49.1°F) in March to a refreshing 15.5°C (59.9°F). Weather in April »
Weather in May
May, the last month of the spring in Ortnek, is a refreshing month, with an average temperature varying between 7.3°C (45.1°F) and 19.2°C (66.6°F). Ortnek in May denotes a subtle temperature transition, adjusting from an average high of a moderate 15.5°C (59.9°F) in April to an enjoyable 19.2°C (66.6°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Ortnek, Slovenia, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 10.8°C (51.4°F). With the transition into June, Ortnek experiences a subtle uplift in average high-temperatures, adjusting from an enjoyable 19.2°C (66.6°F) in May to a moderately hot 23.8°C (74.8°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Ortnek, Slovenia, with an average temperature fluctuating between 26.2°C (79.2°F) and 12.8°C (55°F). July, recognised by an average high temperature of 26.2°C (79.2°F) and a low of 12.8°C (55°F), is Ortnek's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Ortnek, is another warm month, with an average temperature fluctuating between 26.1°C (79°F) and 12.8°C (55°F). In August, Ortnek experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 26.2°C (79.2°F) in July to a still moderately hot 26.1°C (79°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Ortnek, Slovenia, with an average temperature varying between 9.2°C (48.6°F) and 20.1°C (68.2°F). With the onset of September, Ortnek experiences a modest temperature adjustment, with the average high-temperature receding from a warm 26.1°C (79°F) in August to a pleasant 20.1°C (68.2°F). Weather in September »
Weather in October
October, the same as September, in Ortnek, Slovenia, is another mild autumn month, with an average temperature varying between 14.5°C (58.1°F) and 5.9°C (42.6°F). October comes with a decrease in the average high-temperature, falling from a pleasant 20.1°C (68.2°F) in September to a moderate 14.5°C (58.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Ortnek, Slovenia, with temperature in the range of an average low of 3.3°C (37.9°F) and an average high of 9.5°C (49.1°F). Welcoming November, Ortnek observes a shift in the average high-temperature, falling from October's mild 14.5°C (58.1°F) to a chilly 9.5°C (49.1°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Ortnek, Slovenia, with an average temperature ranging between min -1.5°C (29.3°F) and max 4.6°C (40.3°F). As Ortnek, Slovenia, enters December, the average high-temperature subtly lowers from the a frosty 9.5°C (49.1°F) of November to a wintry 4.6°C (40.3°F). Weather in December »
Updated: Jan 26, 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 Ortnek?
With average temperatures fluctuating between a high of 3°C (37.4°F) and a low of -2.8°C (27°F), January stands out as the coldest month.
How many days does it rain in Ortnek?
Throughout the year, in Ortnek, there are 149.6 rainfall days, and 762mm (30") of precipitation is accumulated.
When does it snow in Ortnek?
January through April, October through December are months with snowfall in Ortnek.
How many days does it snow in Ortnek?
In Ortnek, during the entire year, snow falls for 26.1 days and aggregates up to 549mm (21.61") of snow.
What are the months with the lowest UV index in Ortnek?
January and November, with an average maximum UV index of 1, are months with the lowest UV index in Ortnek, Slovenia.
When does it snow the most in Ortnek?
The month with the most snowfall is February, when snow falls for 7.6 days and typically aggregates up to 172mm (6.77") of snow.
What is the month with the least sunshine in Ortnek?
February has the least sunshine of the year in Ortnek, Slovenia, with an average of 4.2h of sunshine.
What is the driest month in Ortnek?
April is the month with the least rainfall in Ortnek, Slovenia. Rain falls for 13.9 days and accumulates 42mm (1.65") of precipitation.
What is the rainiest month in Ortnek?
May is the month with the most rainfall in Ortnek, Slovenia. Rain falls for 17.9 days and accumulates 85mm (3.35") of precipitation.
When it does not snow in Ortnek?
In Ortnek, Slovenia, snow does not fall in May through September.
When are the longest days in Ortnek?
June has the longest days of the year, with an average of 15h and 42min of daylight.
What is the month with the highest UV index in Ortnek?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What is the hottest time of year in Ortnek?
July, marked by an average high-temperature of 26.2°C (79.2°F) and a low-temperature of 12.8°C (55°F), is the warmest month in Ortnek, Slovenia.
What are the least humid months in Ortnek?
July and August, with an average relative humidity of 74%, are the least humid months.
What month has the most sunshine in Ortnek?
With an average of 10.9h of sunshine, August has the most sunshine of the year in Ortnek, Slovenia.
When is Daylight Saving Time (DST) in Ortnek?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ortnek, Slovenia, 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 in Ortnek?
The most humid month in Ortnek is November, with an average relative humidity of 88%.
What is the month with the shortest days in Ortnek?
The month with the shortest days is December, with an average of 8h and 42min of daylight.
Average temperature
Ortnek, Slovenia
The warmest month (with the highest average high temperature) is July (26.2°C).
The month with the lowest average high temperature is January (3°C).
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure
Ortnek, Slovenia
- Average pressure in January:
1018.5mbar - Average pressure in February:
1017mbar - Average pressure in March:
1016.5mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1014.9mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1016.2mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1016.4mbar - Average pressure in December:
1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).
Average wind speed
Ortnek, Slovenia
- Average wind speed in January:
6.5km/h - Average wind speed in February:
7.2km/h - Average wind speed in March:
7.9km/h - Average wind speed in April:
7.7km/h - Average wind speed in May:
7.3km/h - Average wind speed in June:
6.8km/h
- Average wind speed in July:
6.3km/h - Average wind speed in August:
5.9km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
6.5km/h - Average wind speed in November:
6.5km/h - Average wind speed in December:
6.3km/h
The windiest month (with the highest average wind speed) is March (7.9km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity
Ortnek, Slovenia
The month with the highest relative humidity is November (88%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall
Ortnek, Slovenia
The wettest month (with the highest rainfall) is May (85mm).
The driest month (with the least rainfall) is April (42mm).
Average rainfall days
Ortnek, Slovenia
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
11.7 days - Average rainfall days in April:
13.9 days - Average rainfall days in May:
17.9 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
10 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Ortnek, Slovenia
The month with the highest snowfall is February (172mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Ortnek, Slovenia
- Average snowfall days in January:
8.6 days - Average snowfall days in February:
7.6 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
0.6 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:
1.5 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Ortnek, 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:
14h and 5min - Average daylight in June:
15h and 4min
- 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 3min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
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 3min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Ortnek, Slovenia
- Average sunshine days in January:
16.4 days - Average sunshine days in February:
13 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
12.9 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9.4 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
15.5 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (9.4 days).
Average UV index
Ortnek, Slovenia
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover
Ortnek, Slovenia
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Ortnek, Slovenia
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
