December weather forecast
Tahoma, CA

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Weather in December

The first month of the winter, December, is also an icy month in Tahoma, California, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 36.5°F (2.5°C).

Temperature

December proves to be the coldest month, recording an average maximum temperature of 36.5°F (2.5°C) and a minimum temperature of 22.1°F (-5.5°C).

Humidity

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

Rainfall

In December, in Tahoma, the rain falls for 2.8 days. Throughout December, 1.42" (36mm) of precipitation is accumulated. Throughout the year, in Tahoma, there are 47.3 rainfall days, and 9.61" (244mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through June, September through December. In Tahoma, during December, snow falls for 9.2 days and regularly aggregates up to 7.83" (199mm) of snow. In Tahoma, during the entire year, snow falls for 51.5 days and aggregates up to 38.54" (979mm) of snow.

Daylight

The month with the shortest days in Tahoma, California, is December, with an average of 9h and 30min of daylight.
On the first day of December in Tahoma, sunrise is at 7:01 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 4:48 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 5.7h of sunshine.

UV index

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 2 in December leads to these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the coldest month in Tahoma?

December brings the lowest temperatures in Tahoma, with an average high of 36.5°F (2.5°C) and an average low of 22.1°F (-5.5°C).

How cold is December in Tahoma?

In December, in Tahoma, the average high-temperature is 36.5°F (2.5°C), and the average low-temperature is 22.1°F (-5.5°C).

What is the average humidity in December in Tahoma?

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

How many days does it rain in December in Tahoma?

In December, in Tahoma, the rain falls for 2.8 days. Throughout December, 1.42" (36mm) of precipitation is accumulated.

How much does it snow in Tahoma in December?

In December, in Tahoma, California, it is snowing for 9.2 days. Throughout December, 7.83" (199mm) of snow is accumulated.

What is the month with the shortest days in Tahoma?

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

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

The average day length in December is 9h and 29min.

When are sunrise and sunset in December in Tahoma?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 4:38 pm. On the last day of the month, in Tahoma, California, sunrise is at 7:19 am and sunset at 4:48 pm PST.

What is the month with the least sunshine in Tahoma?

With an average of 5.7h of sunshine, December has the least sunshine of the year.

How many hours of sunshine does Tahoma have in December?

In December, the average sunshine duration in Tahoma, California, is 5.7h.

When is the lowest UV index in Tahoma?

January through April, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Tahoma, California.

How high is the UV index in December in Tahoma?

In Tahoma, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Tahoma, CA

Average temperature in December - Tahoma, CA
  • Average high temperature in December: 36.5°F

The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in December: 22.1°F

The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).

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Average pressure in December
Tahoma, CA

Average pressure in December - Tahoma, CA
  • Average pressure in December: 30.15"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Tahoma, CA

Average wind speed in December - Tahoma, CA
  • Average wind speed in December: 7mph

The windiest month (with the highest average wind speed) is March (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in December
Tahoma, CA

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

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July and August (43%).

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Average rainfall in December
Tahoma, CA

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

The wettest months (with the highest rainfall) are February and March (1.5").
The driest months (with the least rainfall) are June and August (0.28").

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Average rainfall days in December
Tahoma, CA

Average rainfall days in December - Tahoma, CA
  • Average rainfall days in December: 2.8 days

The month with the highest number of rainy days is May (7.4 days).
The month with the least rainy days is November (2.4 days).

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Average snowfall in December
Tahoma, CA

Average snowfall in December - Tahoma, CA
  • Average snowfall in December: 7.83"

The month with the highest snowfall is March (8.7").
The months with the least snowfall are July and August (0").

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Average snowfall days in December
Tahoma, CA

Average snowfall days in December - Tahoma, CA
  • Average snowfall days in December: 9.2 days

The month with the highest number of snowfall days is March (9.8 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in December / Average sunshine in December - Tahoma, 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 4min

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 42min).

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Average sunshine days in December
Tahoma, CA

Average sunshine days in December - Tahoma, CA
  • Average sunshine days in December: 20.6 days

The month with the most sunshine days is October (26.8 days).
The month with the least sunshine days is February (19 days).

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Average UV index in December
Tahoma, CA

Average UV index in December - Tahoma, CA
  • Average UV index in December: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).

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Average cloud cover in December
Tahoma, CA

Average cloud cover in December - Tahoma, CA
  • Average cloud cover in December: 38

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in December
Tahoma, CA

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

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