December weather forecast
Hawaiian Gardens, CA

Share

Weather in December

December, the first month of the winter in Hawaiian Gardens, is still a comfortable month, with an average temperature varying between 63.9°F (17.7°C) and 52.3°F (11.3°C).

Temperature

December, with its average high-temperature of 63.9°F (17.7°C) and an average low-temperature of 52.3°F (11.3°C), holds the record as the coldest month.

Humidity

In Hawaiian Gardens, California, the average relative humidity in December is 57%.

Rainfall

December is the month with the most rainfall in Hawaiian Gardens. Rain falls for 4.9 days and accumulates 0.59" (15mm) of precipitation.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year in Hawaiian Gardens.
On the first day of the month, sunrise is at 6:39 am and sunset at 4:43 pm. On the last day of December, sunrise is at 6:57 am and sunset at 4:54 pm PST.

Sunshine

The month with the least sunshine in Hawaiian Gardens is December, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index are February, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 during December translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
[Resources]

Frequently asked questions

What part of the year is the coldest in Hawaiian Gardens?

The coldest period tends to be December, when average temperatures fluctuate between a high of 63.9°F (17.7°C) and a low of 52.3°F (11.3°C).

What is the usual temperature for Hawaiian Gardens in December?

The average high-temperature and low-temperature in Hawaiian Gardens, California, during December are 63.9°F (17.7°C) and 52.3°F (11.3°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is appraised at 84.2°F (29°C).

What is the average humidity in December in Hawaiian Gardens?

In December, the average relative humidity in Hawaiian Gardens, California, is 57%.

What is the rainiest month in Hawaiian Gardens?

December is the month with the most rainfall. Rain falls for 4.9 days and accumulates 0.59" (15mm) of precipitation.

How many days does it rain in December in Hawaiian Gardens?

In Hawaiian Gardens, in December, during 4.9 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

What is the month with the shortest days in Hawaiian Gardens?

With an average of 9h and 54min of daylight, December has the shortest days of the year.

How many hours of daylight does Hawaiian Gardens have in December?

In Hawaiian Gardens, California, the average day length in December is 9h and 57min.

When is the sunrise / sunset in December in Hawaiian Gardens?

On the first day of December in Hawaiian Gardens, California, sunrise is at 6:39 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 4:54 pm PST.

What is the month with the least sunshine in Hawaiian Gardens?

The month with the least sunshine in Hawaiian Gardens, California, is December, with an average of 6.7h of sunshine.

How many hours of sunshine does Hawaiian Gardens have in December?

In December, the average sunshine duration in Hawaiian Gardens is 6.7h.

What are the months with the lowest UV index in Hawaiian Gardens?

The months with the lowest UV index in Hawaiian Gardens are February, November and December, with an average maximum UV index of 4.

What is the UV index intensity in December in Hawaiian Gardens?

In December, the average daily maximum UV index in Hawaiian Gardens, California, is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Hawaiian Gardens, CA

Average temperature in December - Hawaiian Gardens, CA
  • Average high temperature in December: 63.9°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (63.9°F).

  • Average low temperature in December: 52.3°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (51.6°F).

[Resources]

Average pressure in December
Hawaiian Gardens, CA

Average pressure in December - Hawaiian Gardens, 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 (29.89"Hg).

[Resources]

Average wind speed in December
Hawaiian Gardens, CA

Average wind speed in December - Hawaiian Gardens, CA
  • Average wind speed in December: 5.4mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are September and October (5mph).

[Resources]

Average humidity in December
Hawaiian Gardens, CA

Average humidity in December - Hawaiian Gardens, CA
  • Average humidity in December: 57%

The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (54%).

[Resources]

Average rainfall in December
Hawaiian Gardens, CA

Average rainfall in December - Hawaiian Gardens, CA
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is December (0.59").
The driest month (with the least rainfall) is June (0").

[Resources]

Average rainfall days in December
Hawaiian Gardens, CA

Average rainfall days in December - Hawaiian Gardens, CA
  • Average rainfall days in December: 4.9 days

The month with the highest number of rainy days is March (5.6 days).
The month with the least rainy days is June (0.6 days).

[Resources]

Average daylight in December /
Average sunshine in December
Hawaiian Gardens, CA

Average daylight in December / Average sunshine in December - Hawaiian Gardens, 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: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

[Resources]

Average sunshine days in December
Hawaiian Gardens, CA

Average sunshine days in December - Hawaiian Gardens, CA
  • Average sunshine days in December: 24.5 days

The month with the most sunshine days is June (28.6 days).
The month with the least sunshine days is February (23 days).

[Resources]

Average UV index in December
Hawaiian Gardens, CA

Average UV index in December - Hawaiian Gardens, 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).

[Resources]

Average cloud cover in December
Hawaiian Gardens, CA

Average cloud cover in December - Hawaiian Gardens, 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 6).

[Resources]

Average visibility in December
Hawaiian Gardens, CA

Average visibility in December - Hawaiian Gardens, 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).

[Resources]

Hawaiian Gardens, California, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location