December weather forecast
Alturas, FL

Weather in December

December, the first month of the winter in Alturas, is still a pleasant month, with an average temperature varying between 72.7°F (22.6°C) and 56.5°F (13.6°C).

Temperature

In December, the average high-temperature is essentially the same as in November - an agreeable 72.7°F (22.6°C). In Alturas, Florida, the average low-temperature is 56.5°F (13.6°C).

Humidity

The average relative humidity in December in Alturas is 77%.

Rainfall

In December, in Alturas, the rain falls for 8.4 days. Throughout December, 0.91" (23mm) of precipitation is accumulated. In Alturas, Florida, during the entire year, the rain falls for 166.5 days and collects up to 19.09" (485mm) of precipitation.

Daylight

December has the shortest days of the year, with an average of 10h and 25min of daylight.
On the first day of December in Alturas, sunrise is at 7:00 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:42 pm EST.

Sunshine

December has the least sunshine of the year in Alturas, with an average of 6.1h of sunshine.

UV index

In December, the average daily maximum UV index in Alturas is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in December interpret into the following advice:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the average humidity in December in Alturas?

The average relative humidity in December in Alturas is 77%.

How much does it rain in Alturas in December?

In Alturas, during December, the rain falls for 8.4 days and regularly aggregates up to 0.91" (23mm) of precipitation.

What is the month with the shortest days in Alturas?

The month with the shortest days is December, with an average of 10h and 25min of daylight.

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

In Alturas, the average day length in December is 10h and 25min.

When are sunrise and sunset in December in Alturas?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 5:31 pm. On the last day of the month, in Alturas, sunrise is at 7:17 am and sunset at 5:42 pm EST.

What is the month with the least sunshine in Alturas?

The month with the least sunshine in Alturas, Florida, is December, with an average of 6.1h of sunshine.

How many hours of sunshine does Alturas have in December?

In Alturas, Florida, the average sunshine duration in December is 6.1h.

What is the UV index intensity in December in Alturas?

In Alturas, the average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.

Average temperature in December
Alturas, FL

Average temperature in December - Alturas, FL
  • Average high temperature in December: 72.7°F

The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (69.3°F).

  • Average low temperature in December: 56.5°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).

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Average pressure in December
Alturas, FL

Average pressure in December - Alturas, FL
  • Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed in December
Alturas, FL

Average wind speed in December - Alturas, FL
  • Average wind speed in December: 6.4mph

The windiest months (with the highest average wind speed) are January, March and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in December
Alturas, FL

Average humidity in December - Alturas, FL
  • Average humidity in December: 77%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in December
Alturas, FL

Average rainfall in December - Alturas, FL
  • Average rainfall in December: 0.91"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is March (0.47").

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Average rainfall days in December
Alturas, FL

Average rainfall days in December - Alturas, FL
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is January (7.4 days).

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Average daylight in December /
Average sunshine in December
Alturas, FL

Average daylight in December / Average sunshine in December - Alturas, FL
  • Average daylight in December: 10h and 25min

The month with the longest days is June (Average daylight: 13h and 53min).
The month with the shortest days is December (Average daylight: 10h and 25min).

  • Average sunshine in December: 6.1h

The months with the most sunshine are May and July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 6.1h).

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Average sunshine days in December
Alturas, FL

Average sunshine days in December - Alturas, FL
  • Average sunshine days in December: 19.7 days

The month with the most sunshine days is January (21.9 days).
The months with the least sunshine days are July and August (4.8 days).

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Average UV index in December
Alturas, FL

Average UV index in December - Alturas, FL
  • Average UV index in December: 5

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in December
Alturas, FL

Average cloud cover in December - Alturas, FL
  • Average cloud cover in December: 35

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in December
Alturas, FL

Average visibility in December - Alturas, FL
  • 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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