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 sea temperature 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
In December, Cape Canaveral experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 75°F (23.9°C) in November to an agreeable 71.6°F (22°C). A modest decline from daytime high temperatures is noticed in December, marking the average low at an enjoyable 63.7°F (17.6°C).Humidity
In December, the average relative humidity is 76%.Rainfall
In December, in Cape Canaveral, the rain falls for 12.9 days. Throughout December, 1.46" (37mm) of precipitation is accumulated. In Cape Canaveral, during the entire year, the rain falls for 204.7 days and collects up to 36.57" (929mm) of precipitation.Ocean temperature
In December, the average ocean temperature in Cape Canaveral is 74.1°F (23.4°C).Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 74.1°F (23.4°C) waters. Olympians, for perspective, swim in waters between 77°F (25°C) and 82.4°F (28°C).
Daylight
December has the shortest days of the year, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 6:57 am and sunset at 5:25 pm. On the last day of December, in Cape Canaveral, sunrise is at 7:14 am and sunset at 5:36 pm EST.
Sunshine
In December, the average sunshine is 6.2h.UV index
The average daily maximum UV index in December is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 5 during December translates into the following directions:
Be vigilant - Preventing sunburn is recommended. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Enhance your sun protection with tightly woven, yet airy clothing. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Cape Canaveral?
What is the average humidity in December in Cape Canaveral?
How many days does it rain in December in Cape Canaveral?
How warm is the water in December in Cape Canaveral?
What is the month with the shortest days in Cape Canaveral?
How many hours of daylight does Cape Canaveral have in December?
When are sunrise and sunset in December in Cape Canaveral?
How long on average sun shines in December in Cape Canaveral?
What is the UV index intensity in December in Cape Canaveral?
Average temperature in December
Cape Canaveral, FL
- Average high temperature in December: 71.6°F
The warmest month (with the highest average high temperature) is August (86°F).
The month with the lowest average high temperature is January (68.4°F).
- Average low temperature in December: 63.7°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (59.4°F).
Average pressure in December
Cape Canaveral, FL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in December
Cape Canaveral, FL
- Average wind speed in December: 10.7mph
The windiest month (with the highest average wind speed) is November (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in December
Cape Canaveral, FL
- Average humidity in December: 76%
The months with the highest relative humidity are June, July and August (79%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
Cape Canaveral, FL
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is August (6.34").
The driest month (with the least rainfall) is March (1.22").
Average rainfall days in December
Cape Canaveral, FL
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is August (25.7 days).
The month with the least rainy days is February (10.3 days).
Average sea temperature in December
Cape Canaveral, FL
- Average sea temperature in December: 74.2°F
The best month for swimming (with the highest average sea temperature) is August (84.7°F).
The coldest month (with the lowest average sea temperature) is January (71.4°F).
Average daylight in December /
Average sunshine in December
Cape Canaveral, FL
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in December
Cape Canaveral, FL
- Average sunshine days in December: 13 days
The month with the most sunshine days is March (16.6 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in December
Cape Canaveral, FL
- Average UV index in December: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Cape Canaveral, FL
- Average cloud cover in December: 34
The months with the most cloud cover are January and November (Cloud cover 35).
The months with the least cloud cover are April and May (Cloud cover 26).
Average visibility in December
Cape Canaveral, FL
- 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).
Cape Canaveral, Florida, USA
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