Climate Change Chart of Ljubljana, Slovenia
Comprehensive Climate Change Chart of Ljubljana, Slovenia: Monthly Averages and Impact Trends
For Ljubljana, Slovenia, the climate data compare 1940–1950 with 2013–2023.
Across calendar months, the unweighted mean difference in monthly mean temperature is +1.21 °C, but this aggregate does not mean every month became warmer. The largest monthly increase was in January, with a difference of +3.65 °C; the largest decrease was in September, with a difference of -0.64 °C. These are monthly mean temperatures, not daytime maximum temperatures. Mean daily rainfall also had a positive unweighted difference across calendar months: +1.11 mm/day. The largest monthly increase occurred in September, at +2.65 mm/day, while the largest decrease was in June, at -0.31 mm/day. These daily averages describe differences in mean amounts, not monthly rainfall totals or how often rain fell. Mean daily sunshine duration had an unweighted difference of -0.10 hours/day across calendar months. Its largest increase was in June, with a difference of +0.93 hours/day, while its largest decrease was in September, with a difference of -0.93 hours/day. These monthly averages do not describe sunshine on every day.
Travel weather and climate change in Ljubljana, Slovenia
For travel-weather planning, the mean temperature across calendar months had a difference of +1.21 °C; the largest monthly increase was in January, at +3.65 °C, while September had the largest decrease, at -0.64 °C. These monthly means give context, but do not quantify daytime heat or predict conditions on particular dates, so check a recent local forecast when choosing when to visit and what to pack. Rainfall and sunshine differences may also help set expectations: mean daily rainfall had an across-month difference of +1.11 mm/day, while mean daily sunshine duration had an across-month difference of -0.10 hours/day. In September, rainfall had its largest monthly increase, +2.65 mm/day, and in June, sunshine had its largest increase, +0.93 hours/day. These averages do not establish the best month for outdoor sightseeing or predict rainy and sunny days, so consult a recent local forecast before finalising plans.
Climate Change Data Overview for Ljubljana, Slovenia
Explore the comprehensive climate change data for Ljubljana, Slovenia. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes influenced by climate change, helping you understand the unique weather patterns of this region.
Temperature °C
| Month | ⌀ 1940 - 1950 | ⌀ 2013 - 2023 | +/- |
|---|---|---|---|
| Jan | -2.80 | 0.85 | 3.65 |
| Feb | 0.42 | 2.41 | 1.99 |
| Mar | 5.11 | 5.69 | 0.58 |
| Apr | 10.44 | 10.30 | -0.14 |
| May | 14.74 | 14.28 | -0.46 |
| Jun | 17.96 | 19.58 | 1.62 |
| Jul | 20.17 | 21.71 | 1.54 |
| Aug | 19.98 | 21.08 | 1.10 |
| Sep | 16.82 | 16.18 | -0.64 |
| Oct | 10.53 | 11.73 | 1.20 |
| Nov | 4.60 | 6.59 | 1.98 |
| Dec | -0.05 | 2.06 | 2.11 |
| ⌀ Month | 9.83 | 11.04 | 1.21 |
Sunshine (h) / day
| Month | ⌀ 1940 - 1950 | ⌀ 2013 - 2023 | +/- |
|---|---|---|---|
| Jan | 4.91 | 4.59 | -0.32 |
| Feb | 5.77 | 5.43 | -0.35 |
| Mar | 7.89 | 7.77 | -0.12 |
| Apr | 9.21 | 9.41 | 0.20 |
| May | 10.79 | 9.95 | -0.85 |
| Jun | 11.21 | 12.14 | 0.93 |
| Jul | 11.76 | 12.30 | 0.53 |
| Aug | 11.20 | 10.86 | -0.34 |
| Sep | 9.70 | 8.77 | -0.93 |
| Oct | 6.78 | 6.90 | 0.11 |
| Nov | 4.32 | 4.26 | -0.07 |
| Dec | 4.23 | 4.20 | -0.03 |
| ⌀ Month | 8.15 | 8.05 | -0.10 |
Rain (mm) / day
| Month | ⌀ 1940 - 1950 | ⌀ 2013 - 2023 | +/- |
|---|---|---|---|
| Jan | 0.64 | 1.71 | 1.07 |
| Feb | 0.77 | 2.44 | 1.67 |
| Mar | 1.14 | 1.85 | 0.71 |
| Apr | 2.31 | 2.63 | 0.32 |
| May | 2.57 | 4.26 | 1.69 |
| Jun | 3.10 | 2.79 | -0.31 |
| Jul | 2.82 | 3.01 | 0.19 |
| Aug | 2.08 | 3.08 | 1.00 |
| Sep | 2.03 | 4.67 | 2.65 |
| Oct | 1.62 | 3.36 | 1.74 |
| Nov | 2.75 | 4.31 | 1.56 |
| Dec | 1.35 | 2.40 | 1.05 |
| ⌀ Month | 1.93 | 3.04 | 1.11 |
Snow (mm) / day
| Month | ⌀ 1940 - 1950 | ⌀ 2013 - 2023 | +/- |
|---|---|---|---|
| Jan | 9.16 | 6.20 | -2.95 |
| Feb | 7.70 | 7.60 | -0.10 |
| Mar | 3.00 | 2.21 | -0.78 |
| Apr | 0.82 | 0.80 | -0.03 |
| May | 0.16 | 0.00 | -0.16 |
| Jun | 0.00 | 0.00 | 0.00 |
| Jul | 0.00 | 0.00 | 0.00 |
| Aug | 0.00 | 0.00 | 0.00 |
| Sep | 0.00 | 0.00 | 0.00 |
| Oct | 3.42 | 0.04 | -3.37 |
| Nov | 5.59 | 2.27 | -3.32 |
| Dec | 8.06 | 4.20 | -3.86 |
| ⌀ Month | 3.16 | 1.94 | -1.21 |
