Expand
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 Boštanj, Slovenia, is an icy winter month, with an average temperature ranging between min -2.8°C (27°F) and max 3.2°C (37.8°F). The coldest month is January, with an average high-temperature of 3.2°C (37.8°F) and an average low-temperature of -2.8°C (27°F). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Boštanj, Slovenia, with an average temperature ranging between max 4.3°C (39.7°F) and min -2.4°C (27.7°F). The shift into February finds Boštanj at an average high-temperature of a still wintry 4.3°C (39.7°F), closely comparable to January's conditions. Weather in February »
Weather in March
March, the first month of the spring in Boštanj, is a fresh month, with an average temperature ranging between max 10.1°C (50.2°F) and min 1.3°C (34.3°F). March's arrival is marked by an increase in the average high-temperature, moving from an icy 4.3°C (39.7°F) in February to a fresh 10.1°C (50.2°F). Weather in March »
Weather in April
April is a moderate spring month in Boštanj, Slovenia, with temperature in the range of an average low of 5.1°C (41.2°F) and an average high of 15.8°C (60.4°F). The shift from March to April sees an increase in the average high-temperature, transitioning from a fresh 10.1°C (50.2°F) to a mild 15.8°C (60.4°F). Weather in April »
Weather in May
May, the last month of the spring in Boštanj, is a comfortable month, with temperature in the range of an average high of 19.1°C (66.4°F) and an average low of 7.5°C (45.5°F). Boštanj's transition into May brings a slight rise in the average high-temperature, moving from a moderate 15.8°C (60.4°F) in April to a still refreshing 19.1°C (66.4°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Boštanj, Slovenia, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 23.5°C (74.3°F). Boštanj's June weather indicates a minor ascent in high-temperatures, adjusting from an enjoyable 19.1°C (66.4°F) in May to a moderately hot 23.5°C (74.3°F). Weather in June »
Weather in July
July, like June, in Boštanj, Slovenia, is a moderately hot summer month, with an average temperature fluctuating between 26°C (78.8°F) and 12.8°C (55°F). As Boštanj welcomes July, the average high-temperature records at a still moderately hot 26°C (78.8°F), marking an insignificant deviation from the prior month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Boštanj, Slovenia, with an average temperature varying between 12.8°C (55°F) and 26.3°C (79.3°F). Boštanj's August weather, with an average high temperature of 26.3°C (79.3°F) and an average low temperature of 12.8°C (55°F), tends to be the warmest of the year. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Boštanj, Slovenia, with an average temperature fluctuating between 20.2°C (68.4°F) and 9.4°C (48.9°F). September's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 26.3°C (79.3°F) in August to an agreeable 20.2°C (68.4°F). Weather in September »
Weather in October
October, the same as September, in Boštanj, Slovenia, is another mild autumn month, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 15.1°C (59.2°F). Boštanj's average high-temperature decreases in October, falling from an agreeable 20.2°C (68.4°F) in September to a moderate 15.1°C (59.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Boštanj, is also a frosty month, with an average temperature fluctuating between 3.2°C (37.8°F) and 9.9°C (49.8°F). As November commences, the average high-temperature shows a reduction, transitioning from a refreshing 15.1°C (59.2°F) in October to a chilly 9.9°C (49.8°F). Weather in November »
Weather in December
December, the first month of the winter in Boštanj, is also an icy month, with an average temperature varying between -1.1°C (30°F) and 4.9°C (40.8°F). The decrease of average high-temperatures is mild in December, with a decline from a frosty 9.9°C (49.8°F) in November to a cold 4.9°C (40.8°F). Weather in December »
Updated: Jul 11, 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 are the coldest months?
With average high and low temperatures of 3.2°C (37.8°F) and -2.8°C (27°F) respectively, January is Boštanj's coldest month.
What are the most humid months?
The months with the highest humidity are January and November, with an average relative humidity of 88%.
What is the driest month?
January is the month with the least rainfall. Rain falls for 9.8 days and accumulates 42mm (1.65") of precipitation.
How many days does it rain?
In Boštanj, during the entire year, the rain falls for 159.5 days and collects up to 752mm (29.61") of precipitation.
When does it snow?
January through April, October through December are months with snowfall.
How many days does it snow?
In Boštanj, during the entire year, snow falls for 28.3 days and aggregates up to 575mm (22.64") of snow.
What is the month with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 7.8 days and accumulates 154mm (6.06") of snow.
What is the month with the least sunshine?
With an average of 4.2h of sunshine, February has the least sunshine of the year in Boštanj, Slovenia.
What is the rainiest month?
The month with the most rainfall in Boštanj is May, when the rain falls for 20.3 days and typically aggregates up to 106mm (4.17") of precipitation.
When it does not snow?
In Boštanj, snow does not fall in May through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 42min of daylight.
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 are the warmest months?
August, recording an average high temperature of 26.3°C (79.3°F) and a low temperature of 12.8°C (55°F), is Boštanj's warmest month.
What is the least humid month?
With an average relative humidity of 74%, August is the least humid month.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 11.1h of sunshine.
When is Daylight Saving Time (DST) in Boštanj?
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 month with the shortest days?
December has the shortest days of the year, with an average of 8h and 42min of daylight.
Average temperature
Boštanj, Slovenia
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (3.2°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
Boštanj, 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:
1014.8mbar - Average pressure in June:
1014.8mbar
- Average pressure in July:
1014.9mbar - Average pressure in August:
1016.1mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1018.7mbar - Average pressure in November:
1016.5mbar - Average pressure in December:
1020.2mbar
The month with the highest atmospheric pressure is December (1020.2mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed
Boštanj, Slovenia
- Average wind speed in January:
6.5km/h - Average wind speed in February:
7.2km/h - Average wind speed in March:
8.2km/h - Average wind speed in April:
7.9km/h - Average wind speed in May:
7.4km/h - Average wind speed in June:
6.6km/h
- Average wind speed in July:
6km/h - Average wind speed in August:
5.6km/h - Average wind speed in September:
5.9km/h - Average wind speed in October:
6.1km/h - Average wind speed in November:
6.4km/h - Average wind speed in December:
6.3km/h
The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity
Boštanj, Slovenia
The months with the highest relative humidity are January and November (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Boštanj, Slovenia
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days
Boštanj, Slovenia
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
9.7 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
20.3 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
13.6 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
13.3 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9.7 days).
Average snowfall
Boštanj, Slovenia
The month with the highest snowfall is February (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Boštanj, Slovenia
- Average snowfall days in January:
9 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
0.5 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:
2 days - Average snowfall days in December:
5.4 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Boštanj, 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:
4h and 3min - Average sunshine in February:
4h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 5min - Average sunshine in November:
4h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Boštanj, Slovenia
- Average sunshine days in January:
14.1 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
8.3 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
13.3 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is May (8.3 days).
Average UV index
Boštanj, 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, February, November and December (UV index 2).
Average cloud cover
Boštanj, Slovenia
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
Boštanj, Slovenia
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
