December weather forecast
Lakeside Farms, CA

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Weather in December

December, the first month of the winter in Lakeside Farms, is still a comfortable month, with an average temperature fluctuating between 46.6°F (8.1°C) and 63.7°F (17.6°C).

Temperature

Temperature readings reach their annual highs in December, averaging 63.7°F (17.6°C) and a minimum average of 46.6°F (8.1°C).

Humidity

The average relative humidity in December is 58%.

Rainfall

In Lakeside Farms, in December, it is raining for 5.1 days, with typically 0.71" (18mm) of accumulated precipitation. In Lakeside Farms, during the entire year, the rain falls for 49.6 days and collects up to 5.16" (131mm) of precipitation.

Daylight

The month with the shortest days is December, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:32 am and sunset at 4:41 pm. On the last day of December, in Lakeside Farms, sunrise is at 6:50 am and sunset at 4:52 pm PST.

Sunshine

With an average of 6.7h of sunshine, December has the least sunshine of the year.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 3 in December translates into these instructions:
Heed the precautions - Suggestions to avoid sunburn are made. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

December is the coldest month, with the temperature often reaching an average high of 63.7°F (17.6°C) and an average low of 46.6°F (8.1°C).

What is the temperature in December?

The average high-temperature, in December, in Lakeside Farms, is 63.7°F (17.6°C), while the average low-temperature is 46.6°F (8.1°C). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 86°F (30°C).

What is the average humidity in December?

In Lakeside Farms, California, the average relative humidity in December is 58%.

How many days does it rain in December?

In Lakeside Farms, in December, during 5.1 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

What is the month with the shortest days?

With an average of 10h and 0min of daylight, December has the shortest days of the year.

How many hours of daylight does Lakeside Farms have in December?

The average day length in December is 10h and 2min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 6:32 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 4:52 pm PST.

What is the month with the least sunshine?

With an average of 6.7h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Lakeside Farms have in December?

The average sunshine duration in December is 6.7h.

When is the lowest UV index?

With an average maximum UV index of 3, December is the month with the lowest UV index.

How high is the UV index in December?

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe 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
Lakeside Farms, CA

Average temperature in December - Lakeside Farms, CA
  • Average high temperature in December: 63.7°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (63.7°F).

  • Average low temperature in December: 46.6°F

The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).

Average pressure in December
Lakeside Farms, CA

Average pressure in December - Lakeside Farms, CA
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in December
Lakeside Farms, CA

Average wind speed in December - Lakeside Farms, CA
  • Average wind speed in December: 4.8mph

The windiest months (with the highest average wind speed) are April and May (5.3mph).
The calmest months (with the lowest average wind speed) are August, September and October (4.2mph).

Average humidity in December
Lakeside Farms, CA

Average humidity in December - Lakeside Farms, CA
  • Average humidity in December: 58%

The month with the highest relative humidity is May (65%).
The month with the lowest relative humidity is November (52%).

Average rainfall in December
Lakeside Farms, CA

Average rainfall in December - Lakeside Farms, CA
  • Average rainfall in December: 0.71"

The wettest month (with the highest rainfall) is February (1.06").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in December
Lakeside Farms, CA

Average rainfall days in December - Lakeside Farms, CA
  • Average rainfall days in December: 5.1 days

The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is June (1.4 days).

Average daylight in December /
Average sunshine in December
Lakeside Farms, CA

Average daylight in December / Average sunshine in December - Lakeside Farms, CA
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 6h and 4min

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

Average sunshine days in December
Lakeside Farms, CA

Average sunshine days in December - Lakeside Farms, CA
  • Average sunshine days in December: 25.2 days

The month with the most sunshine days is June (28 days).
The month with the least sunshine days is July (20.7 days).

Average UV index in December
Lakeside Farms, CA

Average UV index in December - Lakeside Farms, CA
  • Average UV index in December: 3

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in December
Lakeside Farms, CA

Average cloud cover in December - Lakeside Farms, CA
  • Average cloud cover in December: 23

The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in December
Lakeside Farms, CA

Average visibility in December - Lakeside Farms, 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).

Lakeside Farms, California, USA

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