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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 Jazne, Slovenia, with an average temperature varying between 0.1°C (32.2°F) and 5.5°C (41.9°F). During the coldest month, January, temperatures average a high of 5.5°C (41.9°F) and a low of 0.1°C (32.2°F). Weather in January »
Weather in February
February, the last month of the winter in Jazne, is a frosty month, with an average temperature fluctuating between 6.7°C (44.1°F) and 0.7°C (33.3°F). Jazne marks the onset of February with an average high-temperature of a frosty 6.7°C (44.1°F), a subtle shift from January's 5.5°C (41.9°F). Weather in February »
Weather in March
March, the first month of the spring in Jazne, is a fresh month, with an average temperature varying between 11.6°C (52.9°F) and 3.8°C (38.8°F). In Jazne, the onset of March comes with a modest high-temperature shift, transitioning from February's chilly 6.7°C (44.1°F) to a cool 11.6°C (52.9°F). Weather in March »
Weather in April
April in Jazne, Slovenia, is a comfortable spring month, with an average temperature varying between 16.5°C (61.7°F) and 7.3°C (45.1°F). With the onset of April, the average high-temperature subtly transitions from a fresh 11.6°C (52.9°F) in March to a refreshing 16.5°C (61.7°F). Weather in April »
Weather in May
May, the last month of the spring in Jazne, is an agreeable month, with an average temperature varying between 9.9°C (49.8°F) and 20°C (68°F). May's arrival signals a modest temperature shift, moving from an enjoyable 16.5°C (61.7°F) in April to an agreeable 20°C (68°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Jazne, Slovenia, with an average temperature ranging between min 13.8°C (56.8°F) and max 24.8°C (76.6°F). The shift from May to June introduces a subtle increase in the average high-temperature, moving from an agreeable 20°C (68°F) to a warm 24.8°C (76.6°F). Weather in June »
Weather in July
July, like June, in Jazne, Slovenia, is another warm summer month, with an average temperature ranging between max 27.3°C (81.1°F) and min 15.9°C (60.6°F). The transition into July reveals an average high-temperature of a still warm 27.3°C (81.1°F), mirroring a close resemblance to June. Weather in July »
Weather in August
August, the last month of the summer in Jazne, is also a moderately hot month, with an average temperature fluctuating between 27.6°C (81.7°F) and 16.6°C (61.9°F). With its high average temperature of 27.6°C (81.7°F) and a low of 16.6°C (61.9°F), August is regarded as the warmest month. The heat index in August is calculated to be a tropical 30°C (86°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Jazne, Slovenia, with an average temperature ranging between max 22°C (71.6°F) and min 12.7°C (54.9°F). The onset of September coincides with a reduction in the average high-temperature, falling from a moderately hot 27.6°C (81.7°F) in August to a pleasant 22°C (71.6°F). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Jazne, Slovenia, with an average temperature fluctuating between 16.6°C (61.9°F) and 9.1°C (48.4°F). In October, the meteorological conditions alter, with the average high-temperature shifting from an agreeable 22°C (71.6°F) in September to a refreshing 16.6°C (61.9°F). Weather in October »
Weather in November
November, the last month of the autumn in Jazne, is also a fresh month, with temperature in the range of an average high of 11.4°C (52.5°F) and an average low of 5.7°C (42.3°F). The beginning of November involves a decrease in the average high-temperature, transitioning from a refreshing 16.6°C (61.9°F) in October to a fresh 11.4°C (52.5°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Jazne, Slovenia, with an average temperature varying between 1.2°C (34.2°F) and 6.8°C (44.2°F). A minor decrease in the average high-temperature is observed during December, shifting from a cool 11.4°C (52.5°F) in November to a frosty 6.8°C (44.2°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 time of the year is the coldest in Jazne?
Jazne, Slovenia, witnesses the coldest weather in January, with temperatures averaging a high of 5.5°C (41.9°F) and a low of 0.1°C (32.2°F).
What is the driest month in Jazne?
January is the month with the least rainfall. Rain falls for 10.4 days and accumulates 57mm (2.24") of precipitation.
How much does it rain in Jazne?
Throughout the year, there are 168.1 rainfall days, and 1025mm (40.35") of precipitation is accumulated.
When does it snow in Jazne?
Months with snowfall are January through March, November and December.
How many days does it snow in Jazne?
In Jazne, Slovenia, during the entire year, snow falls for 5.7 days and aggregates up to 85mm (3.35") of snow.
When is the lowest UV index in Jazne?
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2.
When does it snow the most in Jazne?
The month with the most snowfall in Jazne, Slovenia, is February, when snow falls for 1.9 days and typically aggregates up to 36mm (1.42") of snow.
What are the months with the least sunshine in Jazne?
The months with the least sunshine in Jazne are February and November, with an average of 5.2h of sunshine.
When it does not snow in Jazne?
April through October are months without snowfall in Jazne, Slovenia.
When are the longest days in Jazne?
June has the longest days of the year in Jazne, Slovenia, with an average of 15h and 42min of daylight.
What is the month with the highest UV index in Jazne?
The months with the highest UV index in Jazne, Slovenia, are June and July, with an average maximum UV index of 6.
What month has the most sunshine in Jazne?
With an average of 11.5h of sunshine, July has the most sunshine of the year in Jazne.
What are the warmest months in Jazne?
Jazne's temperature records reveal August as the warmest month, marked by average highs of 27.6°C (81.7°F) and lows of 16.6°C (61.9°F).
What is the least humid month in Jazne?
The least humid month in Jazne is August, with an average relative humidity of 68%.
When is Daylight Saving Time (DST) in Jazne?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Jazne, 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 Jazne?
With an average relative humidity of 83%, November is the most humid month in Jazne.
What is the wettest month in Jazne?
November is the month with the most rainfall in Jazne, Slovenia. Rain falls for 14.5 days and accumulates 154mm (6.06") of precipitation.
What is the month with the shortest days in Jazne?
The month with the shortest days in Jazne, Slovenia, is December, with an average of 8h and 42min of daylight.
Average temperature
Jazne, Slovenia
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (5.5°C).
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is January (0.1°C).
Average pressure
Jazne, Slovenia
- Average pressure in January:
1018.2mbar - Average pressure in February:
1016.6mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1014.9mbar
- Average pressure in July:
1015.1mbar - Average pressure in August:
1016.2mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1018.3mbar - Average pressure in November:
1016mbar - Average pressure in December:
1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is May (1014.8mbar).
Average wind speed
Jazne, Slovenia
- Average wind speed in January:
7.9km/h - Average wind speed in February:
9.1km/h - Average wind speed in March:
8.7km/h - Average wind speed in April:
8.1km/h - Average wind speed in May:
7.7km/h - Average wind speed in June:
7.4km/h
- Average wind speed in July:
7.7km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
8.4km/h - Average wind speed in October:
8.3km/h - Average wind speed in November:
8.3km/h - Average wind speed in December:
7.4km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest months (with the lowest average wind speed) are June and December (7.4km/h).
Average humidity
Jazne, Slovenia
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Jazne, Slovenia
The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is January (57mm).
Average rainfall days
Jazne, Slovenia
- Average rainfall days in January:
10.4 days - Average rainfall days in February:
12 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
20.2 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
13 days - Average rainfall days in September:
14 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
10.6 days
The month with the highest number of rainy days is May (20.2 days).
The month with the least rainy days is January (10.4 days).
Average snowfall
Jazne, Slovenia
The month with the highest snowfall is February (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Jazne, Slovenia
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
1.9 days - Average snowfall days in March:
0.6 days - Average snowfall days in April:
0 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 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Jazne, 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 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:
5h and 4min - Average sunshine in February:
5h and 1min - Average sunshine in March:
7h and 2min - Average sunshine in April:
9h and 5min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
11h and 2min - Average sunshine in September:
10h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 1min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are February and November (Average sunshine: 5h and 12min).
Average sunshine days
Jazne, Slovenia
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
8.4 days - Average sunshine days in June:
9.7 days
- Average sunshine days in July:
11.1 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
16.6 days - Average sunshine days in November:
13.7 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is May (8.4 days).
Average UV index
Jazne, Slovenia
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover
Jazne, Slovenia
The months with the most cloud cover are February and November (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Jazne, Slovenia
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is November (8km).
