Harrison
New York, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Harrison, NY

The first month of the winter, December, is also a wintry month in Harrison, New York, with average temperature varying between 39.9°F (4.4°C) and 27°F (-2.8°C).

Temperature

In December, the average high-temperature decreases, from a fresh 51.1°F (10.6°C) in November, to a wintry 39.9°F (4.4°C). In December, the average low-temperature is 27°F (-2.8°C).

Rainfall

In Harrison, New York, in December, 4.3" (109.7mm) of precipitation is typically accumulated. Throughout the year, in Harrison, New York, 49.5" (1256.2mm) of rain is accumulated.

Daylight

With an average of 9.3h of daylight, December has the shortest days of the year.

What is the temperature in December in Harrison?

In Harrison, New York, in December, the average high-temperature is 39.9°F (4.4°C), and the average low-temperature is 27°F (-2.8°C).

How much does it rain in Harrison in December?

Throughout December, in Harrison, New York, 4.3" (109.7mm) of precipitation is accumulated.

What is the month with the shortest days in Harrison?

With an average of 9.3h of daylight, December has the shortest days of the year in Harrison.

How many hours of daylight does Harrison have in December?

In December, the average length of the day in Harrison, New York, is 9.3h.
Average temperature in December - Harrison, NY
  • Average high temperature in December: 40°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (35°F).

  • Average low temperature in December: 27°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average rainfall in December - Harrison, NY
  • Average rainfall in December: 4.3"

The wettest month (with the highest rainfall) is September (4.7").
The driest month (with the lowest rainfall) is February (3.1").

Average daylight in December - Harrison, 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).