December weather forecast and climate
East Compton, CA

Weather in December

The first month of the winter, December, is also an enjoyable month in East Compton, California, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 51.6°F (10.9°C).

Temperature

The coldest month is December, with an average high-temperature of 64°F (17.8°C) and an average low-temperature of 51.6°F (10.9°C).

Humidity

In East Compton, California, the average relative humidity in December is 56%.

Rainfall

In East Compton, it is raining for 6 days, with typically 1.22" (31mm) of accumulated precipitation. In East Compton, California, during the entire year, the rain falls for 49.7 days and collects up to 6.77" (172mm) of precipitation.

Daylight

December has the shortest days of the year, with an average of 9.9h of daylight.

Sunshine

The month with the least sunshine in East Compton is December, with an average of 6.7h of sunshine.

UV index

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 4 in December transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the coldest month in East Compton?

With an average high-temperature of 64°F (17.8°C) and an average low-temperature of 51.6°F (10.9°C), December is the coldest month.

What is the temperature in December in East Compton?

In East Compton, California, in December, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 51.6°F (10.9°C).

What is the average humidity in December in East Compton?

In East Compton, California, the average relative humidity in December is 56%.

How many days does it rain in December in East Compton?

In East Compton, in December, during 6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

What is the month with the shortest days in East Compton?

December has the shortest days of the year in East Compton, with an average of 9.9h of daylight.

How many hours of daylight does East Compton have in December?

In December, the average length of the day is 9.9h.

What is the month with the least sunshine in East Compton?

With an average of 6.7h of sunshine, December has the least sunshine of the year in East Compton, California.

How many hours of sunshine does East Compton have in December?

The average sunshine in December in East Compton, California, is 6.7h.

When is the lowest UV index in East Compton?

January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index in East Compton, California.

How high is the UV index in December in East Compton?

In December, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in December
East Compton, CA

Average temperature in December - East Compton, CA
  • Average high temperature in December: 64°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (64°F).

  • Average low temperature in December: 51.6°F

The month with the highest average low temperature is August (65.1°F).
The coldest month (with the lowest average low temperature) is February (51.4°F).

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Average pressure in December
East Compton, CA

Average pressure in December - East Compton, CA
  • Average pressure in December: 30.07"

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are June and September (29.89").

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Average wind speed in December
East Compton, CA

Average wind speed in December - East Compton, CA
  • Average wind speed in December: 5.4mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are September and October (4.8mph).

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Average humidity in December
East Compton, CA

Average humidity in December - East Compton, CA
  • Average humidity in December: 56%

The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (53%).

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Average rainfall in December
East Compton, CA

Average rainfall in December - East Compton, CA
  • Average rainfall in December: 1.22"

The wettest months (with the highest rainfall) are January and February (1.26").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in December
East Compton, CA

Average rainfall days in December - East Compton, CA
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is March (7 days).
The month with the least rainy days is June (1.3 days).

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Average daylight in December /
Average sunshine in December
East Compton, CA

Average daylight in December / Average sunshine in December - East Compton, CA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 6.7h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in December
East Compton, CA

Average sunshine days in December - East Compton, CA
  • Average sunshine days in December: 23.4 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (21.1 days).

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Average UV index in December
East Compton, CA

Average UV index in December - East Compton, CA
  • Average UV index in December: 4

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in December
East Compton, CA

Average cloud cover in December - East Compton, CA
  • Average cloud cover in December: 22

Months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in December
East Compton, CA

Average visibility in December - East Compton, 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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