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
Macomber Palms experiences its lowest temperatures in December, with an average peak of 59.7°F (15.4°C) and a low of 45.9°F (7.7°C).Humidity
December is the most humid month, with an average relative humidity of 46%.Rainfall
In Macomber Palms, during December, the rain falls for 4.5 days and regularly aggregates up to 0.55" (14mm) of precipitation. Throughout the year, in Macomber Palms, there are 43.4 rainfall days, and 4.21" (107mm) of precipitation is accumulated.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 6:32 am and sunset at 4:36 pm. On the last day of December, sunrise is at 6:49 am and sunset at 4:46 pm PST.
Sunshine
The month with the least sunshine in Macomber Palms is December, with an average of 7.1h of sunshine.UV index
The month with the lowest UV index in Macomber Palms is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 3 during December leads to these advisories:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the coldest month in Macomber Palms?
What is the average December temperature in Macomber Palms?
What is the most humid month in Macomber Palms?
What is the average humidity in December in Macomber Palms?
How much does it rain in Macomber Palms in December?
What is the month with the shortest days in Macomber Palms?
How many hours of daylight does Macomber Palms have in December?
When are sunrise and sunset in December in Macomber Palms?
What is the month with the least sunshine in Macomber Palms?
How long on average sun shines in December in Macomber Palms?
When is the lowest UV index in Macomber Palms?
What is the UV index intensity in December in Macomber Palms?
Average temperature in December
Macomber Palms, CA
- Average high temperature in December: 59.7°F
The warmest month (with the highest average high temperature) is July (95.7°F).
The month with the lowest average high temperature is December (59.7°F).
- Average low temperature in December: 45.9°F
The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is December (45.9°F).
Average pressure in December
Macomber Palms, CA
- Average pressure in December: 30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in December
Macomber Palms, CA
- Average wind speed in December: 6mph
The windiest months (with the highest average wind speed) are April and May (8.3mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).
Average humidity in December
Macomber Palms, CA
- Average humidity in December: 46%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (27%).
Average rainfall in December
Macomber Palms, CA
- Average rainfall in December: 0.55"
The wettest months (with the highest rainfall) are July and August (0.63").
The driest months (with the least rainfall) are May and June (0.08").
Average rainfall days in December
Macomber Palms, CA
- Average rainfall days in December: 4.5 days
The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (0.9 days).
Average daylight in December /
Average sunshine in December
Macomber Palms, CA
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in December
Macomber Palms, CA
- Average sunshine days in December: 25 days
The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (20.8 days).
Average UV index in December
Macomber Palms, CA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Macomber Palms, CA
- Average cloud cover in December: 17
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).
Average visibility in December
Macomber Palms, 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).
Macomber Palms, California, USA
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