Monthly climate averages for None, Italy. Based on 10-year ERA5 reanalysis data.
Cfa Humid Subtropical
Climate OverviewNone, Italy in December has cold conditions, with highs averaging around 8°C (46°F).
This month falls at the beginning of Winter. Cold conditions dominate the month.
Temperatures remain fairly steady throughout December, with daily highs around 8°C (46°F).
December sees fairly even rainfall, totalling about 59 mm across the month.
Expect around 5.3h of sunshine at the start of December, increasing to 6.2h by the end.
The warmest days tend to fall around the 24th, averaging 9.7°C (49°F).
Compared to November, this month is about 3°C cooler with 3 fewer rainy days.
Daily averages based on historical data (2016–2025)
Cold daytime highs of 8°C (46°F) mean shorter outdoor excursions with warming breaks.
Rain usually comes in shorter passing showers rather than all-day rain.
1 of the last 5 yearly records were warmer than this month's long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / -1°C | 5°C / -5°C | 8days (55 mm) Wet | 6.6h Fair | 75% Muggy | 1.8 Low | Poor | View Details |
| February | 10°C / 0°C | 8°C / -3°C | 10days (67 mm) Wet | 6.8h Fair | 76% Humid | 2.5 Moderate | Poor | View Details |
| March | 13°C / 2°C | 11°C / -1°C | 11days (99 mm) Wet | 8.3h Good | 71% Muggy | 3.6 Moderate | Fair | View Details |
| April | 17°C / 6°C | 16°C / 4°C | 12days (117 mm) Wet | 9.5h Good | 69% Muggy | 5 Moderate | Fair | View Details |
| May | 20°C / 10°C | 20°C / 9°C | 16days (160 mm) Wet | 10.2h Excellent | 74% Muggy | 6.1 High | Fair | View Details |
| June best | 25°C / 15°C | 27°C / 16°C | 13days (116 mm) Wet | 11.9h Excellent | 71% Muggy | 6.8 High | Excellent | View Details |
| July best | 27°C / 18°C | 30°C / 19°C | 12days (97 mm) Wet | 12.4h Excellent | 68% Muggy | 7.1 Very High | Excellent | View Details |
| August best | 28°C / 18°C | 30°C / 18°C | 8days (81 mm) Wet | 11.4h Excellent | 66% Muggy | 6.4 High | Excellent | View Details |
| September best | 22°C / 14°C | 23°C / 13°C | 9days (78 mm) Wet | 9.4h Good | 72% Muggy | 5 Moderate | Excellent | View Details |
| October | 17°C / 10°C | 17°C / 8°C | 11days (128 mm) Wet | 6.8h Fair | 78% Humid | 3.2 Moderate | Good | View Details |
| November | 11°C / 3°C | 9°C / 1°C | 11days (124 mm) Wet | 5.8h Fair | 79% Humid | 2.3 Moderate | Fair | View Details |
| December | 8°C / -1°C | 6°C / -4°C | 8days (59 mm) Wet | 5.8h Fair | 79% Humid | 1.6 Low | Poor | View Details |
Full winter gear is a must — insulated coat, thermal base layers, warm hat, gloves, and waterproof boots.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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