December weather forecast
East Compton, CA

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Weather in December

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

Temperature

The coldest period tends to be December, when average temperatures fluctuate between a high of 64°F (17.8°C) and a low of 51.6°F (10.9°C).

Humidity

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

Rainfall

In East Compton, during December, the rain falls for 6 days and regularly aggregates up to 1.22" (31mm) of precipitation. In East Compton, during the entire year, the rain falls for 49.7 days and collects up to 6.77" (172mm) of precipitation.

Daylight

The month with the shortest days in East Compton is December, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 6:40 am and sunset at 4:43 pm. On the last day of December, sunrise is at 6:57 am and sunset at 4:54 pm PST.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in December converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

What is the coldest time of year in East Compton?

In East Compton, December is known for its average lowest temperatures, reaching a high of 64°F (17.8°C) and a low of 51.6°F (10.9°C).

What are the temperatures in East Compton in December?

The average high-temperature, in December, in East Compton, is 64°F (17.8°C), while the average low-temperature is 51.6°F (10.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in August is estimated at 84.2°F (29°C).

What is the average humidity in December in East Compton?

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

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

In East Compton, during December, the rain falls for 6 days and regularly aggregates up to 1.22" (31mm) of precipitation.

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

December has the shortest days of the year in East Compton, California, with an average of 9h and 54min of daylight.

What is the average length of the day in December in East Compton?

The average day length in December in East Compton, California, is 9h and 56min.

What time are sunrise and sunset in December in East Compton?

In December, on the first day of the month, sunrise is at 6:40 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:54 pm PST.

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

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

How long on average sun shines in December in East Compton?

In December, the average sunshine duration in East Compton is 6.7h.

What are the months with the lowest UV index in East Compton?

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

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

In December, the average daily maximum UV index in East Compton is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

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"Hg

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

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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: 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 4min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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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

The months with the highest UV index are June, July, August and September (UV index 6).
The 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

The 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

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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East Compton, California, USA

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