Ljubljana Marathon

Ljubljana, Slovenia · October 18, 2026

45°·59° high·Light·Dry

Weather

Race Day Weather

45°at start

59° high

Light

Dry

Cool start, gradual warm-up

Runners will face a temperature rise from 44°F at the start to 59°F by the finish, with an average humidity of 74%. Wind will be light at 5 mph, shifting from crosswinds to tailwinds throughout the race. Runners should start conservatively to account for the heat increase and adjust their pacing during the tougher headwind sections from Miles 8-13 and 16-26.

Race day forecast available in 46 days

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Distance: 26.2mi

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0:00:00

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Race Info

The Ljubljana Marathon (Slovene: Ljubljanski maraton) is a marathon organised in Ljubljana by the City Municipality of Ljubljana (MOL). It has been taking place since 1996 and attracts several thousand people each year. Wikipedia

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FAQ

When is the 2026 Ljubljana Marathon?

The 2026 Ljubljana Marathon will be held on Sunday October 18, 2026.

Is the Ljubljana Marathon a Boston Marathon Qualifier?

Yes, the Ljubljana Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Ljubljana Marathon?

The forecast calls for a high of 60°F and a low of 45°F with a 11% chance of rain.

Historical Weather

Based on 24 years of data

Avg Temp

57°F

L:45° H:58°

RunScore

Conditions

Rain Freq

17%

4 of 24 yrs

Wind3mph

Dew46°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 Ljubljana Marathon Partly cloudy throughout the day. 2025	45°/55°	-	38°
2024 Ljubljana Marathon Partly cloudy throughout the day. 2024	50°/66°	-	47°
2023 Ljubljana Marathon Partly cloudy throughout the day. 2023	56°/68°	-	54°
2022 Ljubljana Marathon Cloudy skies throughout the day with rain in the morning and afternoon. 2022	52°/59°	Light	53°
2021 Ljubljana Marathon Clearing in the afternoon. 2021	39°/56°	-	37°
2019 Ljubljana Marathon Clear conditions throughout the day. 2019	44°/72°	-	46°
2018 Ljubljana Marathon Cloudy skies throughout the day with rain. 2018	58°/61°	Light	58°
2017 Ljubljana Marathon Partly cloudy throughout the day. 2017	41°/59°	-	41°
2016 Ljubljana Marathon Clearing in the afternoon. 2016	39°/58°	-	40°
2015 Ljubljana Marathon Partly cloudy throughout the day. 2015	40°/56°	-	43°
2014 Ljubljana Marathon Partly cloudy throughout the day. 2014	42°/55°	-	40°
2013 Ljubljana Marathon Partly cloudy throughout the day. 2013	50°/66°	-	53°
2012 Ljubljana Marathon Cloudy skies throughout the day with a chance of rain or snow throughout the day. 2012	32°/36°	Light	32°
2011 Ljubljana Marathon Cloudy skies throughout the day with rain clearing later. 2011	39°/45°	-	39°
2010 Ljubljana Marathon Partly cloudy throughout the day with rain. 2010	42°/59°	-	46°
2009 Ljubljana Marathon Partly cloudy throughout the day. 2009	45°/61°	-	46°
2008 Ljubljana Marathon Partly cloudy throughout the day. 2008	46°/50°	-	42°
2007 Ljubljana Marathon Cloudy skies throughout the day with rain in the morning and afternoon. 2007	46°/51°	Light	46°
2006 Ljubljana Marathon Partly cloudy throughout the day. 2006	53°/63°	-	54°
2005 Ljubljana Marathon Cloudy skies throughout the day with rain. 2005	55°/65°	-	56°
2003 Ljubljana Marathon Partly cloudy throughout the day. 2003	28°/44°	-	29°
2002 Ljubljana Marathon Partly cloudy throughout the day. 2002	46°/64°	-	48°
2001 Ljubljana Marathon Partly cloudy throughout the day. 2001	41°/61°	-	46°
2000 Ljubljana Marathon Partly cloudy throughout the day. 2000	47°/58°	-	41°