Where to Go for Great Weather
Slovenia · Ljubljana · September

Ljubljana in Septemberhow the month reads

September is a mixed month — worth planning against specific weeks inside Slovenia, with warmer than the yearly mean by 5.4°C. The safety bulletins below apply.

Rank
7 of 12
Score
60/100
September match
60/100

Free-tier default preferences.

  • Temperature
    21°C
    +5.4°C vs. yearly mean
  • Month rank
    7 of 12
    for Ljubljana
  • Best months
    June · July · August
    highest regional score
12-month temperature · Ljubljana

September in context

Temperature°C
Temperature · 12-month climatologyLjubljana, Slovenia — September. Average daytime high by month in °C. Lowest in January (5.0), highest in July (26.8). Monthly means: 5.0, 8.0, 11.7, 15.8, 19.0, 25.2, 26.8, 26.6, 21.2, 16.3, 9.3, 5.6.
View data table
MonthAverage daytime high (°C)
January5.0
February8.0
March11.7
April15.8
May19.0
June25.2
July26.8
August26.6
September21.2
October16.3
November9.3
December5.6
Safety · 4 governments

What the governments say about Slovenia

Combined advisory · most-cautious-wins
Exercise normal precautions
Highest level across 4 governments · Advisory last changed
See breakdown by country
AU

Exercise normal precautions

Changed Checked www.smartraveller.gov.au
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
US

Exercise normal precautions

Changed Checked travel.state.gov
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Plan a September trip to Ljubljana.

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