Climate averages 1991–2020
Giugliano in Campania weather
in July.
A warm, fairly dry month: the 2nd warmest and the driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Giugliano in Campania: daytime highs average 27.7°C and nights cool to about 20.6°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 19 mm of rain on roughly 4 days, which makes July a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 48 min on an average July day.
The nearest other city in this atlas is Naples (10 km away). In July its highs average 28.9°C, 1.2°C warmer than Giugliano in Campania, with 11 mm of rain.
Among the 79 cities listed in Italy, Giugliano in Campania ranks joint 64th of 79 for the warmest July highs and joint 19th of 79 for the driest July (rainfall, lowest first). The mean July high of those 79 cities is 28.9°C; Giugliano in Campania is 1.2°C cooler than that mean.
From July to August, average highs rise by 0.7°C to 28.4°C, and monthly rainfall rises from 19 mm to 23 mm.
The annual picture
July 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
Giugliano in Campania climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 11.4°C6.3°C | 6.3°C | 110 | 11.0 | 9.610 h |
| February | 11.8°C6.1°C | 6.1°C | 105 | 10.7 | 10.611 h |
| March | 14.0°C7.6°C | 7.6°C | 106 | 10.9 | 11.912 h |
| April | 16.7°C10.0°C | 10.0°C | 97 | 11.7 | 13.313 h |
| May | 20.7°C13.7°C | 13.7°C | 64 | 8.4 | 14.414 h |
| June | 24.8°C17.8°C | 17.8°C | 34 | 5.6 | 15.115 h |
| July, selected | 27.7°C20.6°C | 20.6°C | 19 | 4.0 | 14.815 h |
| August | 28.4°C21.3°C | 21.3°C | 23 | 4.2 | 13.814 h |
| September | 24.4°C18.1°C | 18.1°C | 94 | 9.0 | 12.513 h |
| October | 20.5°C14.7°C | 14.7°C | 135 | 10.5 | 11.211 h |
| November | 16.1°C11.1°C | 11.1°C | 180 | 13.4 | 9.910 h |
| December | 12.5°C7.6°C | 7.6°C | 141 | 12.4 | 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
July in nearby cities
- Naples in JulyItaly · 10 kmHigh 28.9°C · Low 20.8°C · 11 mm rain
- Pozzuoli in JulyItaly · 13 kmHigh 27.8°C · Low 21.7°C · 9.8 mm rain
- Caserta in JulyItaly · 19 kmHigh 29.5°C · Low 18.5°C · 19 mm rain
- Torre del Greco in JulyItaly · 21 kmHigh 28.4°C · Low 21.0°C · 11 mm rain
- Salerno in JulyItaly · 57 kmHigh 28.2°C · Low 21.3°C · 21 mm rain
- Latina in JulyItaly · 124 kmHigh 29.1°C · Low 20.0°C · 23 mm rain
- Foggia in JulyItaly · 127 kmHigh 33.0°C · Low 20.3°C · 22 mm rain
- Aprilia in JulyItaly · 149 kmHigh 28.3°C · Low 20.2°C · 19 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 Giugliano in Campania) is explained once on the Giugliano in Campania year overview and on the Sources, method and limits page.
Caserta lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.