Ljubljana, Slovenia 14-Day Forecast
Slovenia 🇸🇮
66°
Patchy rain nearby right now
Today: high 79°, low 40°
Updated 7 hours ago
Ljubljana weather for the next 14 days
Tuesday, August 18
Overcast High 80° Low 59°Precipitation
17%
· 0.0 in
Max wind
4 mph
Humidity
71%
UV index
7 - High
Sunrise / sunset
06:05 AM / 08:06 PM
Wednesday, August 19
Overcast High 83° Low 58°Precipitation
12%
· 0.0 in
Max wind
10 mph
Humidity
66%
UV index
7 - High
Sunrise / sunset
06:06 AM / 08:04 PM
Thursday, August 20
Sunny High 85° Low 64°Precipitation
57%
· 0.11 in
Max wind
13 mph
Humidity
68%
UV index
6 - High
Sunrise / sunset
06:07 AM / 08:02 PM
Friday, August 21
Light rain shower High 75° Low 63°Precipitation
93%
· 0.68 in
Max wind
7 mph
Humidity
93%
UV index
6 - Moderate
Sunrise / sunset
06:09 AM / 08:01 PM
Saturday, August 22
Light rain shower High 65° Low 62°Precipitation
89%
· 0.26 in
Max wind
5 mph
Humidity
94%
UV index
4 - Moderate
Sunrise / sunset
06:10 AM / 07:59 PM
Sunday, August 23
Sunny High 79° Low 57°Precipitation
7%
· 0.0 in
Max wind
4 mph
Humidity
75%
UV index
7 - High
Sunrise / sunset
06:11 AM / 07:57 PM
Monday, August 24
Overcast High 80° Low 62°Precipitation
13%
· 0.0 in
Max wind
14 mph
Humidity
76%
UV index
6 - High
Sunrise / sunset
06:12 AM / 07:55 PM
Tuesday, August 25
Mist High 83° Low 65°Precipitation
16%
· 0.0 in
Max wind
13 mph
Humidity
74%
UV index
6 - High
Sunrise / sunset
06:14 AM / 07:54 PM
Wednesday, August 26
Patchy rain nearby High 78° Low 61°Precipitation
23%
· 0.0 in
Max wind
5 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
06:15 AM / 07:52 PM
Thursday, August 27
Patchy light rain in area with thunder High 69° Low 57°Precipitation
88%
· 1.24 in
Max wind
7 mph
Humidity
89%
UV index
5 - Moderate
Sunrise / sunset
06:16 AM / 07:50 PM
Friday, August 28
Sunny High 72° Low 56°Precipitation
77%
· 0.47 in
Max wind
5 mph
Humidity
78%
UV index
6 - High
Sunrise / sunset
06:17 AM / 07:48 PM
Saturday, August 29
Sunny High 76° Low 56°Precipitation
6%
· 0.0 in
Max wind
2 mph
Humidity
69%
UV index
6 - High
Sunrise / sunset
06:19 AM / 07:46 PM
Sunday, August 30
Sunny High 81° Low 59°Precipitation
5%
· 0.0 in
Max wind
3 mph
Humidity
67%
UV index
7 - High
Sunrise / sunset
06:20 AM / 07:44 PM
Ljubljana 14-day outlook: the story
The warmest day of Ljubljana's 14-day outlook is Thursday, August 20 with a high near 85°F (30°C); the coolest night comes Monday, August 17, dipping to 40°F (4°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 78°F (26°C), about 3°F (2°C) below the typical August high of 81°F (27°C).
Precipitation is most likely on Thursday 20, Friday 21, Saturday 22, Thursday 27 and beyond; the wettest day looks like Thursday, August 27 with about 1.24 in (31.5 mm) expected. For the weekend, expect Saturday 65°F (18°C) and light rain shower / Sunday 79°F (26°C) and sunny.
For typical conditions month by month, see the Ljubljana climate & average temperatures guide.
Ljubljana forecast questions
Will it rain in Ljubljana this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Thursday, August 27.
What will be the warmest day in Ljubljana over the next 14 days?
Thursday, August 20, with a forecast high near 85°F (30°C).
How accurate is a 14-day forecast for Ljubljana?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Ljubljana by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 41° | 26° | 8 | 3.2 in | 5.1 h/day | 83% |
| February | 47° | 29° | 9 | 3.4 in | 6.0 h/day | 80% |
| March | 53° | 33° | 10 | 2.8 in | 8.2 h/day | 73% |
| April | 61° | 40° | 9 | 3.2 in | 9.8 h/day | 72% |
| May | 67° | 49° | 16 | 5.6 in | 10.1 h/day | 77% |
| June | 77° | 58° | 12 | 3.5 in | 12.3 h/day | 74% |
| July | 82° | 61° | 11 | 3.6 in | 12.6 h/day | 71% |
| August | 81° | 61° | 9 | 3.6 in | 11.6 h/day | 73% |
| September | 71° | 53° | 12 | 5.7 in | 9.3 h/day | 79% |
| October | 62° | 45° | 10 | 4.7 in | 7.1 h/day | 84% |
| November | 50° | 37° | 10 | 5.1 in | 4.7 h/day | 86% |
| December | 42° | 29° | 8 | 3.8 in | 4.4 h/day | 87% |
14-day forecasts nearby