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Ljubljana weather in September 2021
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- 2121°C max day temperature
- 1212 days with some rainfall
- 1111°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 127127 mm of monthly rainfall
- 55 (Moderate) UV index
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The September weather guide for Ljubljana, Slovenia shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Ljubljana in September?
Daytime temperatures usually reach 21°C in Ljubljana in September, falling to 11°C at night.
How sunny is it in Ljubljana in September?
There are normally 6 hours of bright sunshine each day in Ljubljana in September - that's 46% of daylight hours.
Does it rain in Ljubljana in September?
There are usually 12 days with some rain in Ljubljana in September and the average monthly rainfall is 127mm.
Metric (°C / mm) | Imperial (°F / inches)
Ljubljana sunrise & sunset times for September 2021
Browse the sunrise and sunset times for Ljubljana in September 2021. Select a month to view Ljubljana sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||06:23||19:40|
|Wednesday, 15th September 2021||06:40||19:13|
|Thursday, 30th September 2021||06:59||18:44|
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