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
Santa Fe Springs records the coldest temperatures in December, averaging a high of 64.9°F (18.3°C) and a low of 50.4°F (10.2°C).Humidity
In December, the average relative humidity in Santa Fe Springs, California, is 53%.Rainfall
December is the month with the most rainfall. Rain falls for 4.8 days and accumulates 1.3" (33mm) of precipitation.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 6:40 am and sunset at 4:43 pm. On the last day of December, in Santa Fe Springs, sunrise is at 6:57 am and sunset at 4:53 pm PST.
Sunshine
The months with the least sunshine in Santa Fe Springs are January, February and December, with an average of 6.8h of sunshine.UV index
February, November and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 in December converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the coldest time of year in Santa Fe Springs?
What are December temperatures in Santa Fe Springs?
What is the average humidity in December in Santa Fe Springs?
What is the rainiest month in Santa Fe Springs?
How much does it rain in Santa Fe Springs in December?
What is the month with the shortest days in Santa Fe Springs?
What is the average length of the day in December in Santa Fe Springs?
When is the sunrise / sunset in December in Santa Fe Springs?
What is the month with the least sunshine in Santa Fe Springs?
How many hours of sunshine does Santa Fe Springs have in December?
What is the month with the lowest UV index in Santa Fe Springs?
How high is the UV index in December in Santa Fe Springs?
Average temperature in December
Santa Fe Springs, CA
- Average high temperature in December: 64.9°F
The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is December (64.9°F).
- Average low temperature in December: 50.4°F
The month with the highest average low temperature is August (66°F).
The coldest month (with the lowest average low temperature) is February (50°F).
Average pressure in December
Santa Fe Springs, CA
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Santa Fe Springs, CA
- Average wind speed in December: 5.2mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest months (with the lowest average wind speed) are September and October (4.7mph).
Average humidity in December
Santa Fe Springs, CA
- Average humidity in December: 53%
The month with the highest relative humidity is June (63%).
The month with the lowest relative humidity is November (48%).
Average rainfall in December
Santa Fe Springs, CA
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is December (1.3").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in December
Santa Fe Springs, CA
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is March (5.8 days).
The month with the least rainy days is June (1 days).
Average daylight in December /
Average sunshine in December
Santa Fe Springs, 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 months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 48min).
Average sunshine days in December
Santa Fe Springs, CA
- Average sunshine days in December: 24.7 days
The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (22.6 days).
Average UV index in December
Santa Fe Springs, 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 February, November and December (UV index 4).
Average cloud cover in December
Santa Fe Springs, 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).
Average visibility in December
Santa Fe Springs, 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).
Santa Fe Springs, California, USA
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