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
Alcoma's shift into December is marked by a subtle change to an agreeable 73.2°F (22.9°C) from November's 76.6°F (24.8°C) in temperature. December's nights observe an average temperature of 56.7°F (13.7°C).Humidity
In Alcoma, the average relative humidity in December is 78%.Rainfall
In Alcoma, during December, the rain falls for 10.4 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 205 rainfall days, and 41.3" (1049mm) of precipitation is accumulated.Daylight
With an average of 10h and 24min of daylight, December has the shortest days of the year in Alcoma.On the first day of December, sunrise is at 7:00 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:41 pm EST.
Sunshine
With an average of 6.2h of sunshine, December has the least sunshine of the year.UV index
In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 5 during December translates into these guidelines:
Take precautions - Protection against sunburn is recommended. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December in Alcoma?
How much does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Alcoma have in December?
What is the UV index intensity in December in Alcoma?
Average temperature in December
Alcoma, FL
- Average high temperature in December: 73.2°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (69.4°F).
- Average low temperature in December: 56.7°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).
Average pressure in December
Alcoma, 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 (29.96"Hg).
Average wind speed in December
Alcoma, FL
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).
Average humidity in December
Alcoma, FL
- Average humidity in December: 78%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (71%).
Average rainfall in December
Alcoma, FL
- Average rainfall in December: 1.65"
The wettest month (with the highest rainfall) is July (7.2").
The driest month (with the least rainfall) is March (1.3").
Average rainfall days in December
Alcoma, FL
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (28.4 days).
The month with the least rainy days is January (9 days).
Average daylight in December /
Average sunshine in December
Alcoma, 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 months with the most sunshine are May and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in December
Alcoma, FL
- Average sunshine days in December: 17.8 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is July (1.7 days).
Average UV index in December
Alcoma, 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
Alcoma, FL
- Average cloud cover in December: 35
The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in December
Alcoma, 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).
Alcoma, Florida, USA
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