Ithaca weather in December 2021

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2
2°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
-7
-7°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
65
65 mm of monthly rainfall
1
1 (Low) UV index

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December weather guide for Ithaca, New York shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How cold is it in Ithaca in December?

Daytime temperatures usually reach 2°C in Ithaca in December, falling to -7°C at night.

How sunny is it in Ithaca in December?

There are normally 3 hours of bright sunshine each day in Ithaca in December - that's 27% of daylight hours.

Does it rain in Ithaca in December?

There are usually 18 days with some rain in Ithaca in December and the average monthly rainfall is 65mm. Rain may fall as snow in this month.