December weather forecastPennichaw, FL
December
Weather in December
The first month of the winter, December, is also an agreeable month in Pennichaw, Florida, with an average temperature ranging between min 57.6°F (14.2°C) and max 72.1°F (22.3°C).Temperature
During December, Pennichaw observes a subtle ascent to an agreeable 72.1°F (22.3°C) from November's 75.9°F (24.4°C) in the average high-temperature. Pennichaw's average low-temperature for the month of December records at a mild 57.6°F (14.2°C).Humidity
June through September and December, with an average relative humidity of 77%, are the most humid months.Rainfall
In Pennichaw, in December, during 9.3 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Pennichaw, during the entire year, the rain falls for 157.7 days and collects up to 20.35" (517mm) of precipitation.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:00 am and sunset at 5:26 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:37 pm EST.
Sunshine
The months with the least sunshine are January, November and December, with an average of 6.1h of sunshine.UV index
In December, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 5 in December transforms into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Pennichaw, FL
- Average high temperature in December: 72.1°F
The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is January (68.4°F).
- Average low temperature in December: 57.6°F
The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (53.2°F).
Average pressure in December
Pennichaw, FL
- Average pressure in December: 30.11"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
Pennichaw, FL
- Average wind speed in December: 6.3mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in December
Pennichaw, FL
- Average humidity in December: 77%
The months with the highest relative humidity are June, July, August, September and December (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
Pennichaw, FL
- Average rainfall in December: 0.83"
The wettest month (with the highest rainfall) is August (3.54").
The driest month (with the least rainfall) is March (0.71").
Average rainfall days in December
Pennichaw, FL
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is February (8.5 days).
Average daylight in December /
Average sunshine in December
Pennichaw, FL
- Average daylight in December: 10h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January, November and December (Average sunshine: 6h and 6min).
Average sunshine days in December
Pennichaw, FL
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (6.6 days).
Average UV index in December
Pennichaw, FL
- Average UV index in December: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Pennichaw, 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 27).
Average visibility in December
Pennichaw, 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).
