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
With an average high-temperature of 56.3°F (13.5°C) and an average low-temperature of 42.3°F (5.7°C), December is the coldest month.Humidity
In Oxalis, the average relative humidity in December is 67%.Rainfall
In Oxalis, during December, the rain falls for 7.2 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Oxalis, during the entire year, the rain falls for 50.9 days and collects up to 5.59" (142mm) of precipitation.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:57 am and sunset at 4:45 pm. On the last day of December, sunrise is at 7:15 am and sunset at 4:56 pm PST.
Sunshine
The months with the least sunshine are January, February and December, with an average of 6.4h of sunshine.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
What are the temperatures in December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days in Oxalis?
What is the average length of the day in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Oxalis, CA
- Average high temperature in December: 56.3°F
The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in December: 42.3°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (42.3°F).
Average pressure in December
Oxalis, CA
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Oxalis, CA
- Average wind speed in December: 5.5mph
The windiest month (with the highest average wind speed) is June (8.4mph).
The calmest month (with the lowest average wind speed) is January (5.1mph).
Average humidity in December
Oxalis, CA
- Average humidity in December: 67%
The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is July (32%).
Average rainfall in December
Oxalis, CA
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is March (1.18").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in December
Oxalis, CA
- Average rainfall days in December: 7.2 days
The month with the highest number of rainy days is March (9.6 days).
The month with the least rainy days is June (1 days).
Average daylight in December /
Average sunshine in December
Oxalis, CA
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 24min).
Average sunshine days in December
Oxalis, CA
- Average sunshine days in December: 22.8 days
The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is March (20.6 days).
Average UV index in December
Oxalis, CA
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in December
Oxalis, CA
- Average cloud cover in December: 29
The month with the most cloud cover is March (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in December
Oxalis, 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).
Oxalis, California, USA
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