SI
Portorož climate and weather
Current conditions
12.3° / 6.8°
Overcast
- Feels like
- 7.9° / 4.0°
- Humidity
- —
- Wind
- 23.9 km/h (gusts 36.0)
- UV index
- 2.4
- Sunrise / sunset
- 07:03 / 16:36
- Daylight
- 9.6 hrs
7-day forecast
| Date | Weather | High | Low | Feels like | Precip | Rain | Wind | UV |
|---|---|---|---|---|---|---|---|---|
| Sat 14 Nov | Overcast | 12.3° | 6.8° | 7.9° / 4.0° | 0.0 mm | 0% | 23.9 km/h | 2.4 |
| Sun 15 Nov | Slight rain | 11.3° | 6.7° | 10.6° / 4.1° | 1.3 mm | 37% | 7.5 km/h | 1.4 |
| Mon 16 Nov | Slight rain showers | 11.2° | 9.5° | 10.7° / 8.5° | 12.6 mm | 94% | 6.5 km/h | 0.9 |
| Tue 17 Nov | Moderate rain | 16.6° | 9.5° | 14.2° / 8.2° | 9.0 mm | 99% | 30.5 km/h | 1.8 |
| Wed 18 Nov | Slight rain showers | 14.3° | 10.3° | 13.8° / 8.8° | 1.8 mm | 96% | 15.0 km/h | 1.1 |
| Thu 19 Nov | Slight rain showers | 15.6° | 10.4° | 15.1° / 8.6° | 3.9 mm | 41% | 10.2 km/h | 1.7 |
Air quality
29
Good
US Air Quality Index
European AQI: 32
- PM2.5
- 1.7 µg/m³
- PM10
- 3.8 µg/m³
- Ozone (O₃)
- 84.0 µg/m³
- NO₂
- 3.1 µg/m³
- SO₂
- 0.3 µg/m³
- CO
- 154.0 µg/m³
- UV index
- 0.0
- Dust
- 0.0 µg/m³
Pollen
- Grass
- 0.0
- Birch
- 0.0
- Ragweed
- 0.0
Climate through the year
Now: November
Average high and low, °C Rainfall, mm
Temperature by month
Precipitation and rain days
Sunshine, UV and humidity
Best months to visit
| Month | Rating | Avg high | Avg low | Rain days | Sun (hrs) | Humidity |
|---|---|---|---|---|---|---|
| June | Excellent · 84 | 26.6°C | 19.3°C | 5.6 | 402.0 | 70.0% |
| August | Excellent · 77 | 28.9°C | 21.0°C | 7.4 | 381.3 | 65.7% |
| September | Excellent · 76 | 24.3°C | 17.2°C | 10.2 | 306.0 | 72.0% |
| May | Good · 68 | 20.6°C | 13.9°C | 13.2 | 362.7 | 75.4% |
| July | Good · 66 | 28.9°C | 21.4°C | 8.3 | 406.1 | 66.0% |
| October | Good · 63 | 19.7°C | 13.3°C | 10.1 | 254.2 | 78.4% |
| February | Fair · 43 | 10.9°C | 4.2°C | 7.9 | 207.2 | 78.3% |
| April | Fair · 41 | 15.9°C | 8.7°C | 9.4 | 315.0 | 72.9% |
| March | Fair · 36 | 13.2°C | 5.8°C | 8.1 | 288.3 | 73.7% |
| January | Poor · 26 | 9.4°C | 3.8°C | 10.3 | 179.8 | 77.8% |
| November | Poor · 26 | 14.4°C | 8.5°C | 11.8 | 195.0 | 75.7% |
| December | Poor · 26 | 11.1°C | 5.4°C | 9.7 | 161.2 | 78.3% |
Monthly climate data
| Month | High | Low | Mean | Feels high | Feels low | Precip | Rain days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 9.4° | 3.8° | 6.6° | 6.4° | 0.2° | 88.6 mm | 10.3 | 1.2 cm | 179.8 hrs | 9.2 hrs | — | 77.8% | 19.7 km/h | 64.9% |
| Feb | 10.9° | 4.2° | 7.4° | 8.4° | 1.0° | 64.6 mm | 7.9 | 0.3 cm | 207.2 hrs | 10.4 hrs | — | 78.3% | 17.2 km/h | 60.3% |
| Mar | 13.2° | 5.8° | 9.4° | 10.8° | 2.7° | 84.2 mm | 8.1 | 0.1 cm | 288.3 hrs | 11.9 hrs | — | 73.7% | 19.2 km/h | 51.0% |
| Apr | 15.9° | 8.7° | 12.4° | 14.5° | 6.0° | 88.7 mm | 9.4 | 0.4 cm | 315.0 hrs | 13.5 hrs | — | 72.9% | 20.1 km/h | 54.7% |
| May | 20.6° | 13.9° | 17.4° | 21.1° | 12.8° | 128.5 mm | 13.2 | 0.0 cm | 362.7 hrs | 14.9 hrs | — | 75.4% | 18.9 km/h | 56.6% |
| Jun | 26.6° | 19.3° | 23.1° | 28.8° | 20.2° | 47.4 mm | 5.6 | 0.0 cm | 402.0 hrs | 15.6 hrs | — | 70.0% | 17.7 km/h | 38.5% |
| Jul | 28.9° | 21.4° | 25.3° | 31.4° | 22.6° | 77.1 mm | 8.3 | 0.0 cm | 406.1 hrs | 15.3 hrs | — | 66.0% | 18.4 km/h | 35.5% |
| Aug | 28.9° | 21.0° | 25.0° | 30.9° | 22.0° | 80.9 mm | 7.4 | 0.0 cm | 381.3 hrs | 14.1 hrs | — | 65.7% | 18.2 km/h | 36.3% |
| Sep | 24.3° | 17.2° | 20.6° | 24.8° | 16.9° | 159.0 mm | 10.2 | 0.0 cm | 306.0 hrs | 12.5 hrs | — | 72.0% | 18.0 km/h | 47.3% |
| Oct | 19.7° | 13.3° | 16.4° | 19.3° | 12.0° | 150.6 mm | 10.1 | 0.0 cm | 254.2 hrs | 10.9 hrs | — | 78.4% | 18.4 km/h | 56.9% |
| Nov | 14.4° | 8.5° | 11.4° | 12.4° | 5.8° | 132.4 mm | 11.8 | 0.0 cm | 195.0 hrs | 9.5 hrs | — | 75.7% | 20.5 km/h | 62.0% |
| Dec | 11.1° | 5.4° | 8.1° | 8.7° | 2.3° | 90.3 mm | 9.7 | 0.2 cm | 161.2 hrs | 8.8 hrs | — | 78.3% | 17.5 km/h | 68.0% |