December weather forecast
Hydesville, CA

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Weather in December

The first month of the winter, December, is still a cool month in Hydesville, California, with an average temperature fluctuating between 40.1°F (4.5°C) and 52.9°F (11.6°C).

Temperature

In Hydesville, California, December records the lowest average temperatures, peaking at 52.9°F (11.6°C) and reaching a low of 40.1°F (4.5°C).

Humidity

In Hydesville, the average relative humidity in December is 81%.

Rainfall

December is the month with the most rainfall. Rain falls for 14.8 days and accumulates 4.96" (126mm) of precipitation.

Snowfall

January, March through December are months without snowfall.

Daylight

The month with the shortest days in Hydesville is December, with an average of 9h and 18min of daylight.
On the first day of December, sunrise is at 7:21 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:59 pm PST.

Sunshine

The month with the least sunshine in Hydesville, California, is December, with an average of 5h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Hydesville. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 3 during December translates into these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. Stay sun-safe with clothing that is both closely woven and worn loosely. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What is the coldest month in Hydesville?

With average high temperatures of 52.9°F (11.6°C) and lows of 40.1°F (4.5°C), December is the coldest month in Hydesville.

What are December temperatures in Hydesville?

In December, in Hydesville, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 40.1°F (4.5°C).

What is the average humidity in December in Hydesville?

The average relative humidity in December in Hydesville is 81%.

What is the wettest month in Hydesville?

The month with the most rainfall in Hydesville is December, when the rain falls for 14.8 days and typically aggregates up to 4.96" (126mm) of precipitation.

How many days does it rain in December in Hydesville?

In Hydesville, in December, during 14.8 rainfall days, 4.96" (126mm) of precipitation is typically accumulated.

When it does not snow in Hydesville?

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

What is the month with the shortest days in Hydesville?

The month with the shortest days in Hydesville is December, with an average of 9h and 18min of daylight.

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

In Hydesville, the average day length in December is 9h and 20min.

When are sunrise and sunset in December in Hydesville?

On the first day of December in Hydesville, sunrise is at 7:21 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 4:59 pm PST.

What is the month with the least sunshine in Hydesville?

With an average of 5h of sunshine, December has the least sunshine of the year in Hydesville.

How long on average sun shines in December in Hydesville?

In Hydesville, California, the average sunshine duration in December is 5h.

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

January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Hydesville, California.

What is the UV index reading in December in Hydesville?

In December, the average daily maximum UV index in Hydesville, California, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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
Hydesville, CA

Average temperature in December - Hydesville, CA
  • Average high temperature in December: 52.9°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in December: 40.1°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is February (39.7°F).

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Average pressure in December
Hydesville, CA

Average pressure in December - Hydesville, 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 August and September (29.96"Hg).

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Average wind speed in December
Hydesville, CA

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

The windiest month (with the highest average wind speed) is June (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in December
Hydesville, CA

Average humidity in December - Hydesville, CA
  • Average humidity in December: 81%

The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in December
Hydesville, CA

Average rainfall in December - Hydesville, CA
  • Average rainfall in December: 4.96"

The wettest month (with the highest rainfall) is December (4.96").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in December
Hydesville, CA

Average rainfall days in December - Hydesville, CA
  • Average rainfall days in December: 14.8 days

The month with the highest number of rainy days is March (17.3 days).
The months with the least rainy days are July and August (1.8 days).

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Average snowfall in December
Hydesville, CA

Average snowfall in December - Hydesville, CA
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.59").
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
Hydesville, CA

Average snowfall days in December - Hydesville, CA
  • Average snowfall days in December: 0.1 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 and November (0 days).

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

Average daylight in December / Average sunshine in December - Hydesville, CA
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in December: 5h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in December
Hydesville, CA

Average sunshine days in December - Hydesville, CA
  • Average sunshine days in December: 15.1 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (11.9 days).

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Average UV index in December
Hydesville, CA

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

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in December
Hydesville, CA

Average cloud cover in December - Hydesville, CA
  • Average cloud cover in December: 45

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in December
Hydesville, CA

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

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

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Hydesville, California, USA

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