Monticello Weather in December
In Monticello, December brings moderate daytime temperatures around 14°C (57°F), with nights cooling to 3°C (37°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Monticello in December
Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. Climate statistics over the past 30 years suggest around 12 days of rain, with 166 mm (6.5 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Monticello in December
Expect highs of 14°C (57°F) in Monticello in December, with nights dropping to around 3°C (37°F). December is part of winter. Conditions are often most pleasant around the middle of the day. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.Should you favor a climate that's both dry and comfortably warm, April, May and October typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Monticello's climate page.
Monticello Temperature in December
Min Temperature
3°C (37°F)
Max Temperature
14°C (57°F)
Chance of Rain
40%
Precipitation
166 mm (6.5 in)
Rainy days
12 days
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Monticello in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Monticello in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Monticello's climate page.
See the full Monticello climate overview or explore weather in the United States of America.
