Weather radar Ljubljana
Real-time precipitation radar · Ljubljana · Slovenia
Ljubljana climate table – average temperature, precipitation & sunshine hours
The climate table for Ljubljana shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 6.9° | 10° | 13.4° | 16.2° | 20.3° | 27.2° | 28.5° | 27.8° | 22.9° | 17.8° | 10.8° | 7.2° |
| Avg low (°C) | 0.7° | 2.1° | 3.4° | 6° | 11.1° | 16.2° | 17.6° | 17.1° | 13.4° | 9.5° | 4.4° | 1.9° |
| Precipitation (mm) | 95 | 54 | 93 | 92 | 161 | 80 | 109 | 118 | 143 | 110 | 114 | 85 |
| Rainy days | 10 | 6 | 11 | 11 | 18 | 10 | 12 | 11 | 12 | 10 | 10 | 9 |
| Sunshine hours | 145 | 170 | 258 | 278 | 301 | 374 | 379 | 339 | 259 | 198 | 142 | 116 |
| Humidity | 84% | 77% | 69% | 70% | 75% | 70% | 70% | 73% | 79% | 84% | 86% | 88% |
Best time to visit Ljubljana
The best time to visit Ljubljana is typically June. In this month the average high is 27.2°C, precipitation is 80 mm and sunshine duration is 374 hours. The annual average high is 17.4°C, total annual precipitation is 1254 mm (130 rainy days/year) and annual sunshine is 2959 hours.
Frequently asked questions about the weather in Ljubljana
How up to date is the weather radar for Ljubljana?
The weather radar for Ljubljana is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Ljubljana?
Besides the rain radar, RadarWeather provides for Ljubljana: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Ljubljana?
The thunderstorm potential for Ljubljana is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Ljubljana.
What is the climate like in Ljubljana?
Ljubljana has an annual average high of 17.4°C. The warmest month is July (avg high 28.5°C), the coldest January (avg low 0.7°C). The wettest month is May with 161 mm, the driest February with 54 mm. Total annual precipitation is 1254 mm (130 rainy days). Annual sunshine is 2959 hours.
Weather radar near Ljubljana
Klagenfurt · Trieste · Villach · Zagreb · Graz · Leoben · Bad Gastein · Schladming
All cities in Europe →