Climate averages 1991–2020
Cagliari weather
in April.
A mild, moderately wet month: the 7th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Cagliari: daytime highs average 18.7°C and nights cool to about 10.3°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 48 mm of rain on roughly 8 days, which makes April a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 12 min on an average April day.
The nearest other city in this atlas is Sassari (173 km away). In April its highs average 16.9°C, 1.8°C cooler than Cagliari, with 60 mm of rain.
Among the 79 cities listed in Italy, Cagliari ranks 6th of 79 for the warmest April highs and 7th of 79 for the driest April (rainfall, lowest first). The mean April high of those 79 cities is 17.4°C; Cagliari is 1.3°C warmer than that mean.
From April to May, average highs rise by 4.3°C to 23.0°C, and monthly rainfall falls from 48 mm to 33 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Cagliari climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 13.3°C7.0°C | 7.0°C | 37 | 6.7 | 9.710 h |
| February | 13.7°C6.7°C | 6.7°C | 39 | 7.4 | 10.711 h |
| March | 16.2°C8.2°C | 8.2°C | 46 | 7.5 | 11.912 h |
| April, selected | 18.7°C10.3°C | 10.3°C | 48 | 8.3 | 13.213 h |
| May | 23.0°C13.6°C | 13.6°C | 33 | 5.6 | 14.314 h |
| June | 27.9°C17.5°C | 17.5°C | 10 | 2.1 | 14.915 h |
| July | 31.1°C20.3°C | 20.3°C | 2.0 | 0.5 | 14.615 h |
| August | 31.5°C21.0°C | 21.0°C | 8.1 | 1.8 | 13.714 h |
| September | 26.9°C18.4°C | 18.4°C | 31 | 4.9 | 12.512 h |
| October | 22.8°C15.5°C | 15.5°C | 43 | 6.1 | 11.211 h |
| November | 17.7°C11.6°C | 11.6°C | 62 | 9.1 | 10.110 h |
| December | 14.3°C8.5°C | 8.5°C | 54 | 8.6 | 9.59 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Sassari in AprilItaly · 173 kmHigh 16.9°C · Low 9.6°C · 60 mm rain
- Bizerte in AprilTunisia · 227 kmHigh 18.7°C · Low 12.9°C · 48 mm rain
- Sukrah in AprilTunisia · 280 kmHigh 19.5°C · Low 12.5°C · 39 mm rain
- La Marsa in AprilTunisia · 282 kmHigh 19.3°C · Low 12.8°C · 39 mm rain
- Tunis in AprilTunisia · 283 kmHigh 20.6°C · Low 11.9°C · 42 mm rain
- Annaba in AprilAlgeria · 285 kmHigh 20.7°C · Low 11.4°C · 58 mm rain
- Sīdī Ḥusayn in AprilTunisia · 289 kmHigh 21.1°C · Low 11.7°C · 39 mm rain
- El Mourouj in AprilTunisia · 296 kmHigh 21.5°C · Low 11.4°C · 42 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Cagliari) is explained once on the Cagliari year overview and on the Sources, method and limits page.