Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
In El Segundo, the month of December registers the lowest temperatures, averaging 63.9°F (17.7°C) at the peak and 51.8°F (11°C) at the lowest.Humidity
The average relative humidity in December in El Segundo is 57%.Rainfall
In El Segundo, in December, during 3.5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in El Segundo, there are 33 rainfall days, and 3.11" (79mm) of precipitation is accumulated.Daylight
With an average of 9h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:41 am and sunset at 4:44 pm. On the last day of December, in El Segundo, sunrise is at 6:58 am and sunset at 4:55 pm PST.
Sunshine
The months with the least sunshine in El Segundo are January, February and December, with an average of 6.7h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in El Segundo. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during December leads to these instructions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. 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.
Frequently asked questions
What is the coldest month in El Segundo?
What is the usual temperature for El Segundo in December?
What is the average humidity in December in El Segundo?
How many days does it rain in December in El Segundo?
What is the month with the shortest days in El Segundo?
What is the average length of the day in December in El Segundo?
What time are sunrise and sunset in December in El Segundo?
What are the months with the least sunshine in El Segundo?
How many hours of sunshine does El Segundo have in December?
What are the months with the lowest UV index in El Segundo?
What is the UV index reading in December in El Segundo?
Average temperature in December
El Segundo, CA
- Average high temperature in December: 63.9°F
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is December (63.9°F).
- Average low temperature in December: 51.8°F
The month with the highest average low temperature is August (64.6°F).
The coldest month (with the lowest average low temperature) is February (51.4°F).
Average pressure in December
El Segundo, 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 (29.9"Hg).
Average wind speed in December
El Segundo, CA
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in December
El Segundo, CA
- Average humidity in December: 57%
The month with the highest relative humidity is June (72%).
The month with the lowest relative humidity is November (55%).
Average rainfall in December
El Segundo, CA
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is February (0.63").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in December
El Segundo, CA
- Average rainfall days in December: 3.5 days
The month with the highest number of rainy days is March (5.9 days).
The months with the least rainy days are June and August (0.9 days).
Average daylight in December /
Average sunshine in December
El Segundo, 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: 11h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 42min).
Average sunshine days in December
El Segundo, CA
- Average sunshine days in December: 27 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (23.6 days).
Average UV index in December
El Segundo, 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, March, November and December (UV index 4).
Average cloud cover in December
El Segundo, CA
- Average cloud cover in December: 23
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
El Segundo, 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).
El Segundo, California, USA
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