December weather forecast
Florin, CA

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Weather in December

December, the first month of the winter in Florin, is still a cool month, with an average temperature fluctuating between 54.5°F (12.5°C) and 41.5°F (5.3°C).

Temperature

December, marked by an average high-temperature of 54.5°F (12.5°C) and a low-temperature of 41.5°F (5.3°C), is the coldest month.

Humidity

In Florin, the average relative humidity in December is 72%.

Rainfall

In Florin, during December, the rain falls for 9.5 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, in Florin, there are 66.9 rainfall days, and 8.9" (226mm) of precipitation is accumulated.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year in Florin, California.
On the first day of December, sunrise is at 7:04 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:55 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 5.4h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 3 during December leads to these instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What part of the year is the coldest in Florin?

December, with its high-temperature average of 54.5°F (12.5°C) and a low-temperature average of 41.5°F (5.3°C), is the coldest month in Florin, California.

What is the usual temperature for Florin in December?

The high-temperature during December is 54.5°F (12.5°C) and the low-temperature is 41.5°F (5.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in September is appraised at 91.4°F (33°C).

What is the average humidity in December in Florin?

In Florin, California, the average relative humidity in December is 72%.

How many days does it rain in December in Florin?

In Florin, in December, it is raining for 9.5 days, with typically 1.42" (36mm) of accumulated precipitation.

What is the month with the shortest days in Florin?

With an average of 9h and 30min of daylight, December has the shortest days of the year.

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

The average day length in December in Florin, California, is 9h and 32min.

What time are sunrise and sunset in December in Florin?

On the first day of December in Florin, California, sunrise is at 7:04 am and sunset at 4:45 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:55 pm PST.

What is the month with the least sunshine in Florin?

With an average of 5.4h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Florin have in December?

The average sunshine duration in December in Florin, California, is 5.4h.

What are the months with the lowest UV index in Florin?

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

What is the UV index intensity in December in Florin?

In Florin, California, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Florin, CA

Average temperature in December - Florin, CA
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in December: 41.5°F

The month with the highest average low temperature is August (59.2°F).
The coldest months (with the lowest average low temperature) are January and December (41.5°F).

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Average pressure in December
Florin, CA

Average pressure in December - Florin, CA
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in December
Florin, CA

Average wind speed in December - Florin, CA
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is November (5mph).

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Average humidity in December
Florin, CA

Average humidity in December - Florin, CA
  • Average humidity in December: 72%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (45%).

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Average rainfall in December
Florin, CA

Average rainfall in December - Florin, CA
  • Average rainfall in December: 1.42"

The wettest month (with the highest rainfall) is February (1.73").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in December
Florin, CA

Average rainfall days in December - Florin, CA
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is July (1.2 days).

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

Average daylight in December / Average sunshine in December - Florin, CA
  • Average daylight in December: 9h and 3min

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

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in December
Florin, CA

Average sunshine days in December - Florin, CA
  • Average sunshine days in December: 21 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (17.9 days).

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Average UV index in December
Florin, CA

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

The months with the highest UV index are June and July (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
Florin, CA

Average cloud cover in December - Florin, CA
  • Average cloud cover in December: 39

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 6).

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Average visibility in December
Florin, CA

Average visibility in December - Florin, 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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Florin, California, USA

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