December weather forecast and climate
Chappaqua, NY

What is the temperature in December in Chappaqua?

The average high-temperature, in December, in Chappaqua, New York, is 39°F (3.9°C), while the average low-temperature is 24.1°F (-4.4°C).

How much does it rain in Chappaqua in December?

In Chappaqua, in December, typically, 3.8" (96.8mm) of precipitation is accumulated.
Average temperature in December - Chappaqua, NY
  • Average high temperature in December: 39°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in December: 24°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average rainfall in December - Chappaqua, NY
  • Average rainfall in December: 3.8"

Wettest months (with the highest rainfall) are May and September (4.8").
The driest month (with the lowest rainfall) is February (3.1").

Average daylight in December - Chappaqua, NY
  • Average daylight in December: 9.3h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

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