Climate averages 1991–2020
Pozzuoli weather
in December.
A cool, wet month: the 10th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a cool month in Pozzuoli: daytime highs average 13.2°C and nights cool to about 9.0°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 133 mm of rain on roughly 13 days, which makes December a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 18 min on an average December day.
The nearest other city in this atlas is Giugliano in Campania (13 km away). In December its highs average 12.5°C, 0.7°C cooler than Pozzuoli, with 141 mm of rain.
Among the 79 cities listed in Italy, Pozzuoli ranks 14th of 79 for the warmest December highs and 72nd of 79 for the driest December (rainfall, lowest first). The mean December high of those 79 cities is 10.5°C; Pozzuoli is 2.7°C warmer than that mean.
From December to January, average highs fall by 1.1°C to 12.1°C, and monthly rainfall falls from 133 mm to 105 mm.
The annual picture
December 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
Pozzuoli climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 12.1°C7.7°C | 7.7°C | 105 | 11.0 | 9.610 h |
| February | 12.3°C7.4°C | 7.4°C | 90 | 10.4 | 10.611 h |
| March | 14.3°C8.9°C | 8.9°C | 81 | 9.4 | 11.912 h |
| April | 16.9°C11.2°C | 11.2°C | 63 | 8.0 | 13.313 h |
| May | 20.8°C14.9°C | 14.9°C | 36 | 5.4 | 14.414 h |
| June | 24.9°C18.9°C | 18.9°C | 18 | 3.0 | 15.115 h |
| July | 27.8°C21.7°C | 21.7°C | 9.8 | 1.8 | 14.815 h |
| August | 28.4°C22.4°C | 22.4°C | 17 | 2.4 | 13.814 h |
| September | 24.6°C19.3°C | 19.3°C | 77 | 7.8 | 12.513 h |
| October | 20.9°C16.0°C | 16.0°C | 110 | 9.8 | 11.211 h |
| November | 16.7°C12.3°C | 12.3°C | 165 | 13.6 | 10.010 h |
| December, selected | 13.2°C9.0°C | 9.0°C | 133 | 13.1 | 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
December in nearby cities
- Giugliano in Campania in DecemberItaly · 13 kmHigh 12.5°C · Low 7.6°C · 141 mm rain
- Naples in DecemberItaly · 15 kmHigh 13.0°C · Low 7.3°C · 154 mm rain
- Torre del Greco in DecemberItaly · 24 kmHigh 12.9°C · Low 7.8°C · 154 mm rain
- Caserta in DecemberItaly · 32 kmHigh 12.0°C · Low 4.3°C · 141 mm rain
- Salerno in DecemberItaly · 62 kmHigh 13.1°C · Low 8.6°C · 180 mm rain
- Latina in DecemberItaly · 121 kmHigh 12.7°C · Low 5.9°C · 115 mm rain
- Foggia in DecemberItaly · 140 kmHigh 12.5°C · Low 4.6°C · 55 mm rain
- Aprilia in DecemberItaly · 147 kmHigh 12.5°C · Low 6.4°C · 121 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 Pozzuoli) is explained once on the Pozzuoli year overview and on the Sources, method and limits page.