Climate averages 1991–2020
Salerno weather
in April.
A mild, wet month: the 7th warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Salerno: daytime highs average 17.4°C and nights cool to about 11.0°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 110 mm of rain on roughly 12 days, which makes April a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 16 min on an average April day.
The nearest other city in this atlas is Torre del Greco (38 km away). In April its highs average 17.3°C, about as warm as Salerno, with 74 mm of rain.
Among the 79 cities listed in Italy, Salerno ranks joint 38th of 79 for the warmest April highs and joint 72nd of 79 for the driest April (rainfall, lowest first). The mean April high of those 79 cities is 17.4°C; Salerno is level with that mean.
From April to May, average highs rise by 4.0°C to 21.3°C, and monthly rainfall falls from 110 mm to 78 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
Salerno climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 12.0°C7.3°C | 7.3°C | 145 | 12.4 | 9.610 h |
| February | 12.3°C7.0°C | 7.0°C | 129 | 11.9 | 10.611 h |
| March | 14.6°C8.7°C | 8.7°C | 127 | 11.4 | 11.912 h |
| April, selected | 17.4°C11.0°C | 11.0°C | 110 | 12.1 | 13.313 h |
| May | 21.3°C14.6°C | 14.6°C | 78 | 8.8 | 14.414 h |
| June | 25.4°C18.5°C | 18.5°C | 37 | 6.0 | 15.015 h |
| July | 28.2°C21.3°C | 21.3°C | 21 | 4.2 | 14.815 h |
| August | 28.9°C22.0°C | 22.0°C | 28 | 4.7 | 13.814 h |
| September | 24.9°C18.8°C | 18.8°C | 105 | 9.6 | 12.513 h |
| October | 21.1°C15.5°C | 15.5°C | 155 | 11.1 | 11.211 h |
| November | 16.8°C12.0°C | 12.0°C | 217 | 13.6 | 10.010 h |
| December | 13.1°C8.6°C | 8.6°C | 180 | 13.6 | 9.39 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
- Torre del Greco in AprilItaly · 38 kmHigh 17.3°C · Low 10.2°C · 74 mm rain
- Naples in AprilItaly · 48 kmHigh 17.7°C · Low 9.9°C · 74 mm rain
- Giugliano in Campania in AprilItaly · 57 kmHigh 16.7°C · Low 10.0°C · 97 mm rain
- Caserta in AprilItaly · 59 kmHigh 17.8°C · Low 7.8°C · 97 mm rain
- Pozzuoli in AprilItaly · 62 kmHigh 16.9°C · Low 11.2°C · 63 mm rain
- Foggia in AprilItaly · 108 kmHigh 19.4°C · Low 8.7°C · 52 mm rain
- Andria in AprilItaly · 141 kmHigh 18.2°C · Low 9.1°C · 50 mm rain
- Barletta in AprilItaly · 144 kmHigh 17.9°C · Low 10.3°C · 50 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 Salerno) is explained once on the Salerno year overview and on the Sources, method and limits page.