December weather forecastKettleman City, CA
December
Weather in December
December, the first month of the winter in Kettleman City, is also a moderate month, with an average temperature varying between 57.4°F (14.1°C) and 42.4°F (5.8°C).Temperature
December is the month when Kettleman City, California, experiences its coldest temperatures, averaging a high of 57.4°F (14.1°C) and a low of 42.4°F (5.8°C).Humidity
January and December, with an average relative humidity of 67%, are the most humid months.Rainfall
In Kettleman City, during December, the rain falls for 7.4 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Kettleman City, during the entire year, the rain falls for 53.2 days and collects up to 5.67" (144mm) of precipitation.Daylight
With an average of 9h and 48min of daylight, December has the shortest days of the year in Kettleman City.On the first day of the month, sunrise is at 6:52 am and sunset at 4:45 pm. On the last day of December, sunrise is at 7:10 am and sunset at 4:56 pm PST.
Sunshine
February and December, with an average of 6.4h of sunshine, are months with the least sunshine in Kettleman City.UV index
The months with the lowest UV index in Kettleman City are January, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 during December leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kettleman City, CA
- Average high temperature in December: 57.4°F
The warmest month (with the highest average high temperature) is July (101.5°F).
The month with the lowest average high temperature is December (57.4°F).
- Average low temperature in December: 42.4°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).
Average pressure in December
Kettleman City, CA
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Kettleman City, CA
- Average wind speed in December: 4mph
The windiest month (with the highest average wind speed) is June (6mph).
The calmest month (with the lowest average wind speed) is December (4mph).
Average humidity in December
Kettleman City, CA
- Average humidity in December: 67%
The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are July and August (31%).
Average rainfall in December
Kettleman City, CA
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is March (1.02").
The driest months (with the least rainfall) are August and September (0.08").
Average rainfall days in December
Kettleman City, CA
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is August (0.8 days).
Average daylight in December /
Average sunshine in December
Kettleman City, CA
- Average daylight in December: 9h and 48min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 24min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 24min).
Average sunshine days in December
Kettleman City, CA
- Average sunshine days in December: 22 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (19.8 days).
Average UV index in December
Kettleman City, CA
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in December
Kettleman City, CA
- Average cloud cover in December: 28
The months with the most cloud cover are March and December (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 4).
Average visibility in December
Kettleman City, 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).
