Climate averages 1991–2020
Arezzo weather
in December.
A cool, wet month: the 11th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a cool month in Arezzo: daytime highs average 9.3°C and nights cool to about 2.7°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 99 mm of rain on roughly 12 days, which makes December a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 01 min on an average December day.
The nearest other city in this atlas is Perugia (57 km away). In December its highs average 8.0°C, 1.3°C cooler than Arezzo, with 83 mm of rain.
Among the 79 cities listed in Italy, Arezzo ranks 49th of 79 for the warmest December highs and 56th of 79 for the driest December (rainfall, lowest first). The mean December high of those 79 cities is 10.5°C; Arezzo is 1.1°C cooler than that mean.
From December to January, average highs fall by 0.8°C to 8.5°C, and monthly rainfall falls from 99 mm to 69 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
Arezzo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.5°C1.5°C | 1.5°C | 69 | 9.4 | 9.49 h |
| February | 9.9°C1.5°C | 1.5°C | 79 | 9.9 | 10.510 h |
| March | 13.6°C4.0°C | 4.0°C | 81 | 10.3 | 11.912 h |
| April | 17.1°C7.1°C | 7.1°C | 91 | 13.4 | 13.413 h |
| May | 21.5°C11.3°C | 11.3°C | 74 | 11.5 | 14.715 h |
| June | 26.1°C15.6°C | 15.6°C | 59 | 9.1 | 15.415 h |
| July | 29.3°C18.3°C | 18.3°C | 40 | 6.5 | 15.115 h |
| August | 29.5°C18.6°C | 18.6°C | 43 | 7.7 | 14.014 h |
| September | 23.9°C14.4°C | 14.4°C | 94 | 10.2 | 12.613 h |
| October | 18.8°C10.7°C | 10.7°C | 114 | 11.8 | 11.111 h |
| November | 13.3°C6.5°C | 6.5°C | 125 | 12.2 | 9.710 h |
| December, selected | 9.3°C2.7°C | 2.7°C | 99 | 11.6 | 9.09 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
- Perugia in DecemberItaly · 57 kmHigh 8.0°C · Low 0.8°C · 83 mm rain
- Florence in DecemberItaly · 62 kmHigh 9.9°C · Low 2.7°C · 97 mm rain
- San Marino in DecemberSan Marino · 70 kmHigh 6.6°C · Low -0.2°C · 81 mm rain
- Prato in DecemberItaly · 78 kmHigh 9.6°C · Low 2.8°C · 108 mm rain
- Cesena in DecemberItaly · 81 kmHigh 9.6°C · Low 2.2°C · 62 mm rain
- Forlì in DecemberItaly · 85 kmHigh 9.6°C · Low 1.8°C · 65 mm rain
- Rimini in DecemberItaly · 86 kmHigh 10.4°C · Low 5.5°C · 81 mm rain
- Pistoia in DecemberItaly · 93 kmHigh 9.6°C · Low 2.2°C · 108 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 Arezzo) is explained once on the Arezzo year overview and on the Sources, method and limits page.