December weather forecast and climate
Bard, CA

Weather in December

The first month of the winter, December, is still a comfortable month in Bard, California, with average temperature ranging between min 50.5°F (10.3°C) and max 66°F (18.9°C).

Temperature

The coldest month is December, with an average high-temperature of 66°F (18.9°C) and an average low-temperature of 50.5°F (10.3°C).

Humidity

December is the most humid month in Bard, with an average relative humidity of 38%.

Rainfall

In Bard, during December, the rain falls for 2.7 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, there are 31.6 rainfall days, and 2.8" (71mm) of precipitation is accumulated.

Daylight

The month with the shortest days in Bard is December, with an average of 10h of daylight.

Sunshine

The month with the least sunshine in Bard, California, is December, with an average of 7.2h of sunshine.

UV index

Months with the lowest UV index are November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the coldest month in Bard?

With an average high-temperature of 66°F (18.9°C) and an average low-temperature of 50.5°F (10.3°C), December is the coldest month in Bard.

What is the temperature in December in Bard?

The average high-temperature, in December, in Bard, is 66°F (18.9°C), while the average low-temperature is 50.5°F (10.3°C).

What is the most humid month in Bard?

With an average relative humidity of 38%, December is the most humid month in Bard, California.

What is the average humidity in December in Bard?

In Bard, the average relative humidity in December is 38%.

How much does it rain in Bard in December?

In Bard, in December, during 2.7 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

What is the month with the shortest days in Bard?

December has the shortest days of the year in Bard, with an average of 10h of daylight.

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

In December, the average length of the day in Bard is 10h.

What is the month with the least sunshine in Bard?

December has the least sunshine of the year in Bard, with an average of 7.2h of sunshine.

How long on average sun shines in December in Bard?

The average sunshine in December is 7.2h.

When is the lowest UV index in Bard?

Months with the lowest UV index in Bard, California, are November and December, with an average maximum UV index of 4.

How high is the UV index in December in Bard?

The average daily maximum UV index in December is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in December
Bard, CA

Average temperature in December - Bard, CA
  • Average high temperature in December: 66°F

The warmest month (with the highest average high temperature) is July (105.3°F).
The month with the lowest average high temperature is December (66°F).

  • Average low temperature in December: 50.5°F

The month with the highest average low temperature is August (86.4°F).
The coldest month (with the lowest average low temperature) is December (50.5°F).

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Average pressure in December
Bard, CA

Average pressure in December - Bard, CA
  • Average pressure in December: 30.04"

The month with the highest atmospheric pressure is January (30.07").
The month with the lowest atmospheric pressure is June (29.74").

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Average wind speed in December
Bard, CA

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

The windiest months (with the highest average wind speed) are April and July (8.5mph).
The calmest month (with the lowest average wind speed) is November (6.6mph).

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Average humidity in December
Bard, CA

Average humidity in December - Bard, CA
  • Average humidity in December: 38%

The month with the highest relative humidity is December (38%).
The month with the lowest relative humidity is June (22%).

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Average rainfall in December
Bard, CA

Average rainfall in December - Bard, CA
  • Average rainfall in December: 0.24"

The wettest months (with the highest rainfall) are July and September (0.39").
The driest months (with the least rainfall) are May and June (0.04").

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Average rainfall days in December
Bard, CA

Average rainfall days in December - Bard, CA
  • Average rainfall days in December: 2.7 days

The month with the highest number of rainy days is July (5.8 days).
The month with the least rainy days is May (0.8 days).

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

Average daylight in December / Average sunshine in December - Bard, CA
  • Average daylight in December: 10h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in December: 7.2h

The month with the most sunshine is June (Average sunshine: 12.2h).
The month with the least sunshine is December (Average sunshine: 7.2h).

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Average sunshine days in December
Bard, CA

Average sunshine days in December - Bard, CA
  • Average sunshine days in December: 27.9 days

The month with the most sunshine days is May (30.2 days).
The month with the least sunshine days is July (22.1 days).

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Average UV index in December
Bard, CA

Average UV index in December - Bard, CA
  • Average UV index in December: 4

Months with the highest UV index are June, July, August and September (UV index 8).
Months with the lowest UV index are November and December (UV index 4).

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Average cloud cover in December
Bard, CA

Average cloud cover in December - Bard, CA
  • Average cloud cover in December: 17

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in December
Bard, CA

Average visibility in December - Bard, CA
  • Average visibility in December: 6mi

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

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