December weather forecast
Fishers, NY

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Weather in December

The first month of the winter, December, is also an icy month in Fishers, New York, with an average temperature fluctuating between 35.8°F (2.1°C) and 27°F (-2.8°C).

Temperature

Fishers's weather changes with the onset of December, slightly falling from a frosty 46.2°F (7.9°C) in November to an icy 35.8°F (2.1°C). Fishers maintains an average low-temperature of 27°F (-2.8°C) throughout December's nights.

Humidity

In Fishers, the average relative humidity in December is 83%.

Rainfall

In Fishers, in December, during 9.6 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, there are 161.2 rainfall days, and 27.87" (708mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In December, it is snowing for 13 days. Throughout December, 5.04" (128mm) of snow is accumulated. In Fishers, during the entire year, snow falls for 60.8 days and aggregates up to 24.53" (623mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9h and 6min of daylight.
On the first day of the month, sunrise is at 7:22 am and sunset at 4:36 pm. On the last day of December, sunrise is at 7:41 am and sunset at 4:45 pm EST.

Sunshine

In Fishers, the average sunshine in December is 2.9h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In December, the maximum UV index of 1 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

December temperatures vary between a high-temperature of 35.8°F (2.1°C) and a low-temperature of 27°F (-2.8°C).

What is the average humidity in December?

In December, the average relative humidity is 83%.

How many days does it rain in December?

In December, the rain falls for 9.6 days. Throughout December, 2.2" (56mm) of precipitation is accumulated.

How many days does it snow in December?

In December, it is snowing for 13 days. Throughout December, 5.04" (128mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

How many hours of daylight does Fishers have in December?

In December, the average day length is 9h and 4min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:22 am and sunset at 4:36 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 4:45 pm EST.

How many hours of sunshine does Fishers have in December?

In Fishers, the average sunshine duration in December is 2.9h.

When is the lowest UV index in Fishers?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

How high is the UV index in December?

The average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Fishers, NY

Average temperature in December - Fishers, NY
  • Average high temperature in December: 35.8°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in December: 27°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in December
Fishers, NY

Average pressure in December - Fishers, NY
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in December
Fishers, NY

Average wind speed in December - Fishers, NY
  • Average wind speed in December: 10.3mph

The windiest months (with the highest average wind speed) are January and February (11.1mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in December
Fishers, NY

Average humidity in December - Fishers, NY
  • Average humidity in December: 83%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, May, July, August and September (77%).

Average rainfall in December
Fishers, NY

Average rainfall in December - Fishers, NY
  • Average rainfall in December: 2.2"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (1.5").

Average rainfall days in December
Fishers, NY

Average rainfall days in December - Fishers, NY
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (7 days).

Average snowfall in December
Fishers, NY

Average snowfall in December - Fishers, NY
  • Average snowfall in December: 5.04"

The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Fishers, NY

Average snowfall days in December - Fishers, NY
  • Average snowfall days in December: 13 days

The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Fishers, NY

Average daylight in December / Average sunshine in December - Fishers, NY
  • Average daylight in December: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

Average sunshine days in December
Fishers, NY

Average sunshine days in December - Fishers, NY
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (9.4 days).

Average UV index in December
Fishers, NY

Average UV index in December - Fishers, NY
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in December
Fishers, NY

Average cloud cover in December - Fishers, NY
  • Average cloud cover in December: 70

The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 30).

Average visibility in December
Fishers, NY

Average visibility in December - Fishers, NY
  • Average visibility in December: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

Fishers, New York, USA

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