Ljubljana weather by month

Check out Ljubljana weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Ljubljana (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
36°F maximum daytime temperature in January in Ljubljana36
41°F maximum daytime temperature in February in Ljubljana41
50°F maximum daytime temperature in March in Ljubljana50
59°F maximum daytime temperature in April in Ljubljana59
68°F maximum daytime temperature in May in Ljubljana68
73°F maximum daytime temperature in June in Ljubljana73
79°F maximum daytime temperature in July in Ljubljana79
77°F maximum daytime temperature in August in Ljubljana77
70°F maximum daytime temperature in September in Ljubljana70
61°F maximum daytime temperature in October in Ljubljana61
46°F maximum daytime temperature in November in Ljubljana46
37°F maximum daytime temperature in December in Ljubljana37
Min temperature (night-time)
25°F minimum night-time temperature in January in Ljubljana25
28°F minimum night-time temperature in February in Ljubljana28
34°F minimum night-time temperature in March in Ljubljana34
39°F minimum night-time temperature in April in Ljubljana39
48°F minimum night-time temperature in May in Ljubljana48
54°F minimum night-time temperature in June in Ljubljana54
57°F minimum night-time temperature in July in Ljubljana57
55°F minimum night-time temperature in August in Ljubljana55
52°F minimum night-time temperature in September in Ljubljana52
43°F minimum night-time temperature in October in Ljubljana43
34°F minimum night-time temperature in November in Ljubljana34
27°F minimum night-time temperature in December in Ljubljana27
Heat & Humidity
No heat & humidity in January in Ljubljana0
No heat & humidity in February in Ljubljana0
No heat & humidity in March in Ljubljana0
No heat & humidity in April in Ljubljana0
No heat & humidity in May in Ljubljana0
No heat & humidity in June in Ljubljana0
Low heat & humidity in July in LjubljanaL
Low heat & humidity in August in LjubljanaL
No heat & humidity in September in Ljubljana0
No heat & humidity in October in Ljubljana0
No heat & humidity in November in Ljubljana0
No heat & humidity in December in Ljubljana0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Ljubljana

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Ljubljana9
10 hours of daylight per day in February in Ljubljana10
12 hours of daylight per day in March in Ljubljana12
14 hours of daylight per day in April in Ljubljana14
15 hours of daylight per day in May in Ljubljana15
16 hours of daylight per day in June in Ljubljana16
15 hours of daylight per day in July in Ljubljana15
14 hours of daylight per day in August in Ljubljana14
13 hours of daylight per day in September in Ljubljana13
11 hours of daylight per day in October in Ljubljana11
9 hours of daylight per day in November in Ljubljana9
9 hours of daylight per day in December in Ljubljana9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Ljubljana1
UV (maximum) index 2 (Low) in February in Ljubljana2
UV (maximum) index 3 (Moderate) in March in Ljubljana3
UV (maximum) index 5 (Moderate) in April in Ljubljana5
UV (maximum) index 7 (High) in May in Ljubljana7
UV (maximum) index 8 (Very High) in June in Ljubljana8
UV (maximum) index 8 (Very High) in July in Ljubljana8
UV (maximum) index 7 (High) in August in Ljubljana7
UV (maximum) index 5 (Moderate) in September in Ljubljana5
UV (maximum) index 3 (Moderate) in October in Ljubljana3
UV (maximum) index 1 (Low) in November in Ljubljana1
UV (maximum) index 1 (Low) in December in Ljubljana1

Rainfall in Ljubljana

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Ljubljana12
12 days with some rainfall in February in Ljubljana12
13 days with some rainfall in March in Ljubljana13
15 days with some rainfall in April in Ljubljana15
16 days with some rainfall in May in Ljubljana16
16 days with some rainfall in June in Ljubljana16
15 days with some rainfall in July in Ljubljana15
14 days with some rainfall in August in Ljubljana14
12 days with some rainfall in September in Ljubljana12
12 days with some rainfall in October in Ljubljana12
13 days with some rainfall in November in Ljubljana13
12 days with some rainfall in December in Ljubljana12
Average monthly rainfall (inches)
3.1 inches monthly rainfall in January in Ljubljana3.1
3.0 inches monthly rainfall in February in Ljubljana3.0
3.7 inches monthly rainfall in March in Ljubljana3.7
4.2 inches monthly rainfall in April in Ljubljana4.2
4.6 inches monthly rainfall in May in Ljubljana4.6
6.0 inches monthly rainfall in June in Ljubljana6.0
5.0 inches monthly rainfall in July in Ljubljana5.0
5.5 inches monthly rainfall in August in Ljubljana5.5
5.0 inches monthly rainfall in September in Ljubljana5.0
4.4 inches monthly rainfall in October in Ljubljana4.4
5.2 inches monthly rainfall in November in Ljubljana5.2
3.8 inches monthly rainfall in December in Ljubljana3.8

More about Ljubljana

Ljubljana by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Slovenia (Ljubljana) shows long term monthly 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.

What's the climate like in Ljubljana?

Ljubljana has a cold climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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More about Slovenia

Compare Ljubljana with the USA

Below the Ljubljana chart shows average maximum daytime temperature for Ljubljana, Slovenia and the USA (Washington).

Maximum daytime temperature (°F)

Ljubljana, Slovenia
USA (Washington)
36
41
41
45
50
55
59
66
68
75
73
84
79
88
77
86
70
79
61
68
46
57
37
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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