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Ljubljana Climate Guide
Slovenia
Metric | Imperial    Bars | Symbols
Maximum Daytime Temperature (°C)
Minimum Night-time Temperature (°C)
2
2 °C (36°F) Maximum Daytime Temperature in January
6
6 °C (43°F) Maximum Daytime Temperature in February
10
10 °C (50°F) Maximum Daytime Temperature in March
15
15 °C (59°F) Maximum Daytime Temperature in April
20
20 °C (68°F) Maximum Daytime Temperature in May
23
23 °C (73°F) Maximum Daytime Temperature in June
26
26 °C (79°F) Maximum Daytime Temperature in July
25
25 °C (77°F) Maximum Daytime Temperature in August
22
22 °C (72°F) Maximum Daytime Temperature in September
16
16 °C (61°F) Maximum Daytime Temperature in October
8
8 °C (46°F) Maximum Daytime Temperature in November
3
3 °C (37°F) Maximum Daytime Temperature in December
J F M A M J J A S O N D
1
1 °C (34°F) Minimum Night-time Temperature in March
4
4 °C (39°F) Minimum Night-time Temperature in April
9
9 °C (48°F) Minimum Night-time Temperature in May
12
12 °C (54°F) Minimum Night-time Temperature in June
14
14 °C (57°F) Minimum Night-time Temperature in July
13
13 °C (55°F) Minimum Night-time Temperature in August
11
11 °C (52°F) Minimum Night-time Temperature in September
6
6 °C (43°F) Minimum Night-time Temperature in October
1
1 °C (34°F) Minimum Night-time Temperature in November
J F M A M J J A S O N D
-4 °C (25°F) Minimum Night-time Temperature in January
-4
-2 °C (28°F) Minimum Night-time Temperature in February
-2
-3 °C (27°F) Minimum Night-time Temperature in December
-3
Hours of Sunshine
Hours of Daylight
2
2 Hours of Sunshine (23% of Daylight Hours) in January
4
4 Hours of Sunshine (34% of Daylight Hours) in February
5
5 Hours of Sunshine (38% of Daylight Hours) in March
6
6 Hours of Sunshine (42% of Daylight Hours) in April
7
7 Hours of Sunshine (47% of Daylight Hours) in May
8
8 Hours of Sunshine (48% of Daylight Hours) in June
9
9 Hours of Sunshine (56% of Daylight Hours) in July
8
8 Hours of Sunshine (54% of Daylight Hours) in August
6
6 Hours of Sunshine (46% of Daylight Hours) in September
4
4 Hours of Sunshine (38% of Daylight Hours) in October
2
2 Hours of Sunshine (24% of Daylight Hours) in November
2
2 Hours of Sunshine (21% of Daylight Hours) in December
J F M A M J J A S O N D
9
9 Hours of Daylight in January
10
10 Hours of Daylight in February
12
12 Hours of Daylight in March
14
14 Hours of Daylight in April
15
15 Hours of Daylight in May
16
16 Hours of Daylight in June
15
15 Hours of Daylight in July
14
14 Hours of Daylight in August
12
12 Hours of Daylight in September
11
11 Hours of Daylight in October
9
9 Hours of Daylight in November
9
9 Hours of Daylight in December
J F M A M J J A S O N D
Days with some Rain
Monthly Rainfall (mm)
12
12 Days with some Rain in January
12
12 Days with some Rain in February
13
13 Days with some Rain in March
15
15 Days with some Rain in April
16
16 Days with some Rain in May
17
17 Days with some Rain in June
15
15 Days with some Rain in July
15
15 Days with some Rain in August
12
12 Days with some Rain in September
12
12 Days with some Rain in October
13
13 Days with some Rain in November
12
12 Days with some Rain in December
J F M A M J J A S O N D
78
78 mm (3.1 inches) Monthly Rainfall in January
76
76 mm (3.0 inches) Monthly Rainfall in February
94
94 mm (3.7 inches) Monthly Rainfall in March
106
106 mm (4.2 inches) Monthly Rainfall in April
116
116 mm (4.6 inches) Monthly Rainfall in May
152
152 mm (6.0 inches) Monthly Rainfall in June
126
126 mm (5.0 inches) Monthly Rainfall in July
139
139 mm (5.5 inches) Monthly Rainfall in August
127
127 mm (5.0 inches) Monthly Rainfall in September
113
113 mm (4.4 inches) Monthly Rainfall in October
133
133 mm (5.2 inches) Monthly Rainfall in November
96
96 mm (3.8 inches) Monthly Rainfall in December
J F M A M J J A S O N D
Heat & Humidity / Chance of Frost
UV Index (Maximum)
25
25 Days with Frost in January
19
19 Days with Frost in February
13
13 Days with Frost in March
3
3 Days with Frost in April
-
No Heat & Humidity or Frost in May
-
No Heat & Humidity or Frost in June
L
Low Heat & Humidity in July
L
Low Heat & Humidity in August
-
No Heat & Humidity or Frost in September
3
3 Days with Frost in October
12
12 Days with Frost in November
22
22 Days with Frost in December
J F M A M J J A S O N D
1
UV 1 (Low) in January
2
UV 2 (Low) in February
3
UV 3 (Moderate) in March
5
UV 5 (Moderate) in April
7
UV 7 (High) in May
8
UV 8 (Very High) in June
8
UV 8 (Very High) in July
7
UV 7 (High) in August
5
UV 5 (Moderate) in September
3
UV 3 (Moderate) in October
1
UV 1 (Low) in November
1
UV 1 (Low) in December
J F M A M J J A S O N D
Sea Temperature (°C)
Ljubljana Climate Guide (Historical Weather Averages), Slovenia
Elev: 300 m   Long: 014°30'E   Lat: 46°03'N
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