December weather forecast
Presswood, CA

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Weather in December

The first month of the winter, December, is still a cool month in Presswood, California, with an average temperature fluctuating between 37.4°F (3°C) and 53.6°F (12°C).

Temperature

December, known for its average high temperature of 53.6°F (12°C) and an average low temperature of 37.4°F (3°C), is the coldest month.

Humidity

The average relative humidity in December is 76%.

Rainfall

The months with the most rainfall are February and December, with an average 3.11" (79mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Presswood.

Daylight

The month with the shortest days is December, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:13 am and sunset at 4:50 pm. On the last day of December, sunrise is at 7:32 am and sunset at 5:00 pm PST.

Sunshine

The month with the least sunshine in Presswood, California, is December, with an average of 5.3h of sunshine.

UV index

In Presswood, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What are the coldest months in Presswood?

Presswood notes the coldest temperatures in December, with a average high of 53.6°F (12°C) and a low of 37.4°F (3°C).

What are the temperatures in Presswood in December?

In December, the average high-temperature and low-temperature are 53.6°F (12°C) and 37.4°F (3°C) respectively. The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in September is calculated to be 82.4°F (28°C).

What is the average humidity in December in Presswood?

In Presswood, the average relative humidity in December is 76%.

What is the rainiest month in Presswood?

The months with the most rainfall are February and December, with an average 3.11" (79mm) of precipitation.

How much does it rain in Presswood in December?

In December, the rain falls for 12.5 days. Throughout December, 3.11" (79mm) of precipitation is accumulated.

When it does not snow in Presswood?

January, March through December are months without snowfall.

What is the month with the shortest days in Presswood?

The month with the shortest days in Presswood is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Presswood have in December?

In Presswood, the average day length in December is 9h and 28min.

What time are sunrise and sunset in December in Presswood?

On the first day of December in Presswood, California, sunrise is at 7:13 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:00 pm PST.

What is the month with the least sunshine in Presswood?

The month with the least sunshine in Presswood, California, is December, with an average of 5.3h of sunshine.

How long on average sun shines in December in Presswood?

In December, the average sunshine duration is 5.3h.

How high is the UV index in December in Presswood?

In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Presswood, CA

Average temperature in December - Presswood, CA
  • Average high temperature in December: 53.6°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (53.6°F).

  • Average low temperature in December: 37.4°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is December (37.4°F).

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Average pressure in December
Presswood, CA

Average pressure in December - Presswood, 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).

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Average wind speed in December
Presswood, CA

Average wind speed in December - Presswood, CA
  • Average wind speed in December: 4.5mph

The windiest months (with the highest average wind speed) are April, May and June (5.5mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).

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Average humidity in December
Presswood, CA

Average humidity in December - Presswood, CA
  • Average humidity in December: 76%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and September (58%).

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Average rainfall in December
Presswood, CA

Average rainfall in December - Presswood, CA
  • Average rainfall in December: 3.11"

The wettest months (with the highest rainfall) are February and December (3.11").
The driest months (with the least rainfall) are July and August (0.08").

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Average rainfall days in December
Presswood, CA

Average rainfall days in December - Presswood, CA
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (1.3 days).

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Average snowfall in December
Presswood, CA

Average snowfall in December - Presswood, 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
Presswood, CA

Average snowfall days in December - Presswood, CA
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
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 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in December
Presswood, CA

Average sunshine days in December - Presswood, CA
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (15.9 days).

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Average UV index in December
Presswood, CA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 2).

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Average cloud cover in December
Presswood, CA

Average cloud cover in December - Presswood, CA
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in December
Presswood, CA

Average visibility in December - Presswood, CA
  • Average visibility in December: 5mi

The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).

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Presswood, California, USA

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