December weather forecast
Havasu Lake, CA

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Weather in December

December, the first month of the winter in Havasu Lake, is also a moderate month, with an average temperature fluctuating between 60.1°F (15.6°C) and 46.6°F (8.1°C).

Temperature

Havasu Lake's December weather, with an average high temperature of 60.1°F (15.6°C) and an average low temperature of 46.6°F (8.1°C), tends to be the coldest of the year.

Humidity

In Havasu Lake, the average relative humidity in December is 39%.

Rainfall

In Havasu Lake, in December, it is raining for 4.9 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, in Havasu Lake, there are 52.1 rainfall days, and 6.26" (159mm) of precipitation is accumulated.

Snowfall

December is the only month when snow falls in Havasu Lake. December has the most snowfall days of the year in Havasu Lake. Snow falls for 0.1 days.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Havasu Lake.
On the first day of the month, sunrise is at 6:26 am and sunset at 4:27 pm. On the last day of December, in Havasu Lake, sunrise is at 6:44 am and sunset at 4:37 pm PST.

Sunshine

With an average of 6.8h of sunshine, December has the least sunshine of the year.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index in Havasu Lake, California. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 during December translates into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the coldest time of year in Havasu Lake?

With its average high temperature of 60.1°F (15.6°C) and a low of 46.6°F (8.1°C), December is regarded as the coldest month in Havasu Lake.

What is the average December temperature in Havasu Lake?

In Havasu Lake, in December, the average high-temperature is 60.1°F (15.6°C), and the average low-temperature is 46.6°F (8.1°C).

What is the average humidity in December in Havasu Lake?

In Havasu Lake, California, the average relative humidity in December is 39%.

How much does it rain in Havasu Lake in December?

In December, in Havasu Lake, the rain falls for 4.9 days. Throughout December, 0.67" (17mm) of precipitation is accumulated.

When does it snow the most in Havasu Lake?

December has the most snowfall days of the year in Havasu Lake. Snow falls for 0.1 days.

When does it start to snow in Havasu Lake?

December is the first month it typically snows. Throughout December, there are 0.1 snowfall days.

What is the month with the shortest days in Havasu Lake?

December has the shortest days of the year in Havasu Lake, with an average of 9h and 54min of daylight.

What is the average length of the day in December in Havasu Lake?

The average day length in December in Havasu Lake, California, is 9h and 53min.

What time are sunrise and sunset in December in Havasu Lake?

In December, on the first day of the month, sunrise is at 6:26 am and sunset at 4:27 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 4:37 pm PST.

What is the month with the least sunshine in Havasu Lake?

December has the least sunshine of the year, with an average of 6.8h of sunshine.

How many hours of sunshine does Havasu Lake have in December?

In December, the average sunshine duration is 6.8h.

What is the month with the lowest UV index in Havasu Lake?

With an average maximum UV index of 3, December is the month with the lowest UV index in Havasu Lake.

What is the UV index reading in December in Havasu Lake?

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's 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
Havasu Lake, CA

Average temperature in December - Havasu Lake, CA
  • Average high temperature in December: 60.1°F

The warmest month (with the highest average high temperature) is July (102.7°F).
The month with the lowest average high temperature is December (60.1°F).

  • Average low temperature in December: 46.6°F

The month with the highest average low temperature is August (85.5°F).
The coldest month (with the lowest average low temperature) is December (46.6°F).

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Average pressure in December
Havasu Lake, CA

Average pressure in December - Havasu Lake, CA
  • Average pressure in December: 30.06"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.75"Hg).

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Average wind speed in December
Havasu Lake, CA

Average wind speed in December - Havasu Lake, CA
  • Average wind speed in December: 6.6mph

The windiest months (with the highest average wind speed) are April and May (8.6mph).
The calmest month (with the lowest average wind speed) is November (6.5mph).

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Average humidity in December
Havasu Lake, CA

Average humidity in December - Havasu Lake, CA
  • Average humidity in December: 39%

The month with the highest relative humidity is January (40%).
The month with the lowest relative humidity is June (15%).

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Average rainfall in December
Havasu Lake, CA

Average rainfall in December - Havasu Lake, CA
  • Average rainfall in December: 0.67"

The wettest month (with the highest rainfall) is August (1.02").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in December
Havasu Lake, CA

Average rainfall days in December - Havasu Lake, CA
  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is July (9.3 days).
The month with the least rainy days is June (0.8 days).

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Average snowfall days in December
Havasu Lake, CA

Average snowfall days in December - Havasu Lake, CA
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in December /
Average sunshine in December
Havasu Lake, CA

Average daylight in December / Average sunshine in December - Havasu Lake, CA
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in December
Havasu Lake, CA

Average sunshine days in December - Havasu Lake, CA
  • Average sunshine days in December: 25.5 days

The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is August (18.7 days).

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Average UV index in December
Havasu Lake, CA

Average UV index in December - Havasu Lake, CA
  • Average UV index in December: 3

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

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Average cloud cover in December
Havasu Lake, CA

Average cloud cover in December - Havasu Lake, CA
  • Average cloud cover in December: 21

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in December
Havasu Lake, CA

Average visibility in December - Havasu Lake, 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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Havasu Lake, California, USA

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