December weather forecast
Chittenden, CA

Share

Weather in December

The first month of the winter, December, is still a refreshing month in Chittenden, California, with an average temperature ranging between max 57.6°F (14.2°C) and min 40.6°F (4.8°C).

Temperature

December is the coldest month, exhibiting average temperatures of 57.6°F (14.2°C) at the peak and 40.6°F (4.8°C) at the base.

Humidity

The average relative humidity in December in Chittenden is 71%.

Rainfall

The month with the most rainfall in Chittenden is December, when the rain falls for 7.4 days and typically aggregates up to 1.02" (26mm) of precipitation.

Daylight

December has the shortest days of the year in Chittenden, with an average of 9h and 42min of daylight.
On the first day of December, sunrise is at 7:01 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:00 pm PST.

Sunshine

The month with the least sunshine is December, with an average of 6h of sunshine.

UV index

The months with the lowest UV index in Chittenden are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in December interprets into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
[Resources]

Frequently asked questions

What month is the coldest in Chittenden?

December is the coldest month in Chittenden, California, exhibiting average temperatures of 57.6°F (14.2°C) at the peak and 40.6°F (4.8°C) at the base.

What is the average December temperature in Chittenden?

The high-temperature, in December, in Chittenden, is 57.6°F (14.2°C), while the low-temperature averages to 40.6°F (4.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in September is estimated at 86°F (30°C).

What is the average humidity in December in Chittenden?

In December, the average relative humidity in Chittenden, California, is 71%.

What is the rainiest month in Chittenden?

The month with the most rainfall in Chittenden is December, when the rain falls for 7.4 days and typically aggregates up to 1.02" (26mm) of precipitation.

How many days does it rain in December in Chittenden?

In Chittenden, in December, during 7.4 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the month with the shortest days in Chittenden?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

How many hours of daylight does Chittenden have in December?

In Chittenden, the average day length in December is 9h and 41min.

What time are sunrise and sunset in December in Chittenden?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 4:50 pm. On the last day of the month, in Chittenden, sunrise is at 7:19 am and sunset at 5:00 pm PST.

What is the month with the least sunshine in Chittenden?

With an average of 6h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Chittenden have in December?

In Chittenden, California, the average sunshine duration in December is 6h.

When is the lowest UV index in Chittenden?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Chittenden, California.

What is the UV index intensity in December in Chittenden?

In December, the average daily maximum UV index in Chittenden, California, is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Chittenden, CA

Average temperature in December - Chittenden, CA
  • Average high temperature in December: 57.6°F

The warmest months (with the highest average high temperature) are July and August (84.7°F).
The month with the lowest average high temperature is December (57.6°F).

  • Average low temperature in December: 40.6°F

The month with the highest average low temperature is August (54.3°F).
The coldest months (with the lowest average low temperature) are February, March and December (40.6°F).

[Resources]

Average pressure in December
Chittenden, CA

Average pressure in December - Chittenden, CA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

[Resources]

Average wind speed in December
Chittenden, CA

Average wind speed in December - Chittenden, CA
  • Average wind speed in December: 4mph

The windiest month (with the highest average wind speed) is May (5.3mph).
The calmest month (with the lowest average wind speed) is November (3.9mph).

[Resources]

Average humidity in December
Chittenden, CA

Average humidity in December - Chittenden, CA
  • Average humidity in December: 71%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is September (58%).

[Resources]

Average rainfall in December
Chittenden, CA

Average rainfall in December - Chittenden, CA
  • Average rainfall in December: 1.02"

The wettest month (with the highest rainfall) is December (1.02").
The driest months (with the least rainfall) are June, July, August and September (0.04").

[Resources]

Average rainfall days in December
Chittenden, CA

Average rainfall days in December - Chittenden, CA
  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is March (9 days).
The month with the least rainy days is August (0.5 days).

[Resources]

Average daylight in December /
Average sunshine in December
Chittenden, CA

Average daylight in December / Average sunshine in December - Chittenden, CA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h

The months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6h).

[Resources]

Average sunshine days in December
Chittenden, CA

Average sunshine days in December - Chittenden, CA
  • Average sunshine days in December: 22.3 days

The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (20.6 days).

[Resources]

Average UV index in December
Chittenden, CA

Average UV index in December - Chittenden, CA
  • Average UV index in December: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

[Resources]

Average cloud cover in December
Chittenden, CA

Average cloud cover in December - Chittenden, CA
  • Average cloud cover in December: 34

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 7).

[Resources]

Average visibility in December
Chittenden, CA

Average visibility in December - Chittenden, CA
  • Average visibility in December: 6mi

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

[Resources]

Chittenden, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location