December weather forecast
Waukena, CA

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Weather in December

The first month of the winter, December, is still a refreshing month in Waukena, California, with an average temperature ranging between max 57.2°F (14°C) and min 43°F (6.1°C).

Temperature

With average temperatures fluctuating between a high of 57.2°F (14°C) and a low of 43°F (6.1°C), December stands out as the coldest month.

Humidity

January and December, with an average relative humidity of 67%, are the most humid months in Waukena, California.

Rainfall

In Waukena, California, during December, the rain falls for 9.5 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Waukena, California, during the entire year, the rain falls for 65 days and collects up to 9.72" (247mm) of precipitation.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year in Waukena.
On the first day of December in Waukena, sunrise is at 6:51 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:53 pm PST.

Sunshine

The month with the least sunshine in Waukena is December, with an average of 6.2h of sunshine.

UV index

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Waukena, California. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In December, a regular UV index of 3 translates into these guidelines:
Take necessary precautions - Protection from skin and eye injury is mandatory. When the Sun is at its strongest around midday, find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the coldest time of year in Waukena?

December is the month when Waukena experiences its coldest temperatures, averaging a high of 57.2°F (14°C) and a low of 43°F (6.1°C).

What are December temperatures in Waukena?

During December, Waukena experiences an average high-temperature of 57.2°F (14°C) and a low-temperature of 43°F (6.1°C). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 82.4°F (28°C).

What are the most humid months in Waukena?

The months with the highest humidity in Waukena are January and December, with an average relative humidity of 67%.

What is the average humidity in December in Waukena?

In Waukena, California, the average relative humidity in December is 67%.

How much does it rain in Waukena in December?

In December, the rain falls for 9.5 days. Throughout December, 1.5" (38mm) of precipitation is accumulated.

What is the month with the shortest days in Waukena?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

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

The average day length in December is 9h and 45min.

When are sunrise and sunset in December in Waukena?

On the first day of December, sunrise is at 6:51 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:53 pm PST.

What is the month with the least sunshine in Waukena?

The month with the least sunshine in Waukena is December, with an average of 6.2h of sunshine.

How long on average sun shines in December in Waukena?

In December, the average sunshine duration is 6.2h.

What is the month with the lowest UV index in Waukena?

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

What is the UV index intensity in December in Waukena?

The average daily maximum UV index in December in Waukena is 3. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Waukena, CA

Average temperature in December - Waukena, CA
  • Average high temperature in December: 57.2°F

The warmest month (with the highest average high temperature) is July (102.2°F).
The month with the lowest average high temperature is December (57.2°F).

  • Average low temperature in December: 43°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is December (43°F).

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Average pressure in December
Waukena, CA

Average pressure in December - Waukena, CA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Waukena, CA

Average wind speed in December - Waukena, CA
  • Average wind speed in December: 4.2mph

The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest months (with the lowest average wind speed) are January, November and December (4.2mph).

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Average humidity in December
Waukena, CA

Average humidity in December - Waukena, CA
  • Average humidity in December: 67%

The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall in December
Waukena, CA

Average rainfall in December - Waukena, CA
  • Average rainfall in December: 1.5"

The wettest month (with the highest rainfall) is March (1.81").
The driest month (with the least rainfall) is August (0.08").

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Average rainfall days in December
Waukena, CA

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

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.1 days).

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

Average daylight in December / Average sunshine in December - Waukena, CA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 1min

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 12min).

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Average sunshine days in December
Waukena, CA

Average sunshine days in December - Waukena, CA
  • Average sunshine days in December: 19.8 days

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is February (18.6 days).

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Average UV index in December
Waukena, CA

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

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in December
Waukena, CA

Average cloud cover in December - Waukena, CA
  • Average cloud cover in December: 31

The month with the most cloud cover is December (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in December
Waukena, CA

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

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