Cortland Weather in December
In Cortland, December brings low daytime temperatures around 3°C (37°F), with nights cooling to -5°C (23°F). Expect quite a bit of snow/rainfall this month.
Rainfall in Cortland in December
Climate statistics over the past 30 years suggest around 20 days of snow/rain, with 101 mm (4 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Cortland in December
If you're visiting Cortland in December, expect highs of 3°C (37°F) and overnight lows around -5°C (23°F). During December, you'll experience the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With overnight lows of -5°C (23°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.
Sunshine in Cortland in December
The city usually sees around 68 hours of sunlight, indicating fewer sunny days.December in Cortland has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
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 Cortland's climate page.
Cortland Temperature in December
Min Temperature
-5°C (23°F)
Max Temperature
3°C (37°F)
Chance of Rain
65%
Precipitation
101 mm (4 in)
Rainy days
20 days
Humidity
75% *
Sunshine
68 hours *
Percentage Sunshine
25% *
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
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tolerable
unpleasant
poor
What to Wear in Cortland in December
We recommend to layer up for chilly conditions in Cortland in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Cortland 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 Cortland's climate page.
Temperature Rainfall Sunshine Humidity
See the full Cortland climate overview or explore weather in the United States of America.
