December weather forecast
McKittrick, CA

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Weather in December

The first month of the winter, December, is still a refreshing month in McKittrick, California, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 40.1°F (4.5°C).

Temperature

December is the coldest month, with the temperature often reaching an average high of 57°F (13.9°C) and an average low of 40.1°F (4.5°C).

Humidity

The most humid month in McKittrick is December, with an average relative humidity of 60%.

Rainfall

The month with the most rainfall is December, when the rain falls for 7 days and typically aggregates up to 1.06" (27mm) of precipitation.

Snowfall

In McKittrick, snow does not fall in January, March through December.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 6:49 am and sunset at 4:46 pm. On the last day of December, sunrise is at 7:07 am and sunset at 4:56 pm PST.

Sunshine

The month with the least sunshine in McKittrick is December, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in December transforms into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the coldest month in McKittrick?

December, with average temperatures reaching a high of 57°F (13.9°C) and a low of 40.1°F (4.5°C), is the coldest month in McKittrick, California.

What is the average December temperature in McKittrick?

The high-temperature during December is 57°F (13.9°C) and the low-temperature is 40.1°F (4.5°C).

What is the most humid month in McKittrick?

With an average relative humidity of 60%, December is the most humid month in McKittrick.

What is the average humidity in December in McKittrick?

The average relative humidity in December in McKittrick is 60%.

What is the rainiest month in McKittrick?

December is the month with the most rainfall in McKittrick. Rain falls for 7 days and accumulates 1.06" (27mm) of precipitation.

How much does it rain in McKittrick in December?

In McKittrick, California, during December, the rain falls for 7 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow in McKittrick?

In McKittrick, snow does not fall in January, March through December.

What is the month with the shortest days in McKittrick?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

What is the average length of the day in December in McKittrick?

In December, the average day length in McKittrick, California, is 9h and 49min.

When is the sunrise / sunset in December in McKittrick?

In December, on the first day of the month, sunrise is at 6:49 am and sunset at 4:46 pm. On the last day of the month, in McKittrick, sunrise is at 7:07 am and sunset at 4:56 pm PST.

What is the month with the least sunshine in McKittrick?

December has the least sunshine of the year in McKittrick, with an average of 6.7h of sunshine.

How many hours of sunshine does McKittrick have in December?

In McKittrick, the average sunshine duration in December is 6.7h.

When is the lowest UV index in McKittrick?

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

How high is the UV index in December in McKittrick?

The average daily maximum UV index in December in McKittrick, California, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
McKittrick, CA

Average temperature in December - McKittrick, CA
  • Average high temperature in December: 57°F

The warmest month (with the highest average high temperature) is July (94.8°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (40.1°F).

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Average pressure in December
McKittrick, CA

Average pressure in December - McKittrick, CA
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
McKittrick, CA

Average wind speed in December - McKittrick, CA
  • Average wind speed in December: 3.7mph

The windiest month (with the highest average wind speed) is June (5.3mph).
The calmest months (with the lowest average wind speed) are November and December (3.7mph).

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Average humidity in December
McKittrick, CA

Average humidity in December - McKittrick, CA
  • Average humidity in December: 60%

The month with the highest relative humidity is December (60%).
The month with the lowest relative humidity is August (30%).

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Average rainfall in December
McKittrick, CA

Average rainfall in December - McKittrick, CA
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is December (1.06").
The driest months (with the least rainfall) are June and August (0.08").

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Average rainfall days in December
McKittrick, CA

Average rainfall days in December - McKittrick, CA
  • Average rainfall days in December: 7 days

The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall in December
McKittrick, CA

Average snowfall in December - McKittrick, CA
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
McKittrick, CA

Average snowfall days in December - McKittrick, CA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in December / Average sunshine in December - McKittrick, CA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in December
McKittrick, CA

Average sunshine days in December - McKittrick, CA
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in December
McKittrick, CA

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

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in December
McKittrick, CA

Average cloud cover in December - McKittrick, CA
  • Average cloud cover in December: 24

The months with the most cloud cover are March and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in December
McKittrick, CA

Average visibility in December - McKittrick, 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).

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McKittrick, California, USA

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