Weather in Guidonia Montecelio in December
Guidonia Montecelio, Italy averages a high of 12.1°C (53.8°F) and low of 3.7°C (38.7°F) in December, with 10 rain days and 6.4 hours of daily sunshine. Travel score: 56.2/100 (Mixed). The best time to visit Guidonia Montecelio is July.
High
12°C54°F
Low
4°C39°F
🌧️
10
rain days
☀️
6.4
hrs/day sunshine
💧
82%
humidity
56— Mixed
December in Guidonia Montecelio is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Guidonia Montecelio?
How much does it rain in Guidonia Montecelio in December?
Guidonia Montecelio receives an average of 104mm of rainfall across 10 rainy days in December. The annual total is 929.6mm.
What should I pack for Guidonia Montecelio in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 12°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
Traveling to Italy in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Guidonia Montecelio
Popular comparisons:
How can I plan my trip to Guidonia Montecelio?
What other cities are near Guidonia Montecelio?
What are other popular cities in Italy?
What is the weather like in other months in Guidonia Montecelio?
Data based on 1994–2024 averages · Last updated: 2024-12-31