December weather forecastOlga, FL
December
Weather in December
The first month of the winter, December, is still a warm month in Olga, Florida, with an average temperature fluctuating between 61°F (16.1°C) and 75.2°F (24°C).Temperature
The initiation of December records an average high-temperature of a still warm 75.2°F (24°C), displaying a near consistency with the previous month. Throughout December, the nighttime temperature averages to a comfortable 61°F (16.1°C).Humidity
The average relative humidity in December is 76%.Rainfall
In Olga, in December, during 8.1 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Olga, during the entire year, the rain falls for 170 days and collects up to 23.82" (605mm) of precipitation.Daylight
With an average of 10h and 30min of daylight, December has the shortest days of the year in Olga.On the first day of the month, sunrise is at 6:58 am and sunset at 5:33 pm. On the last day of December, sunrise is at 7:15 am and sunset at 5:45 pm EST.
Sunshine
December has the least sunshine of the year, with an average of 6.6h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 5 in December interprets into the following advice:
Put precautions into practice - Guidance to elude sunburn is provided. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Olga, FL
- Average high temperature in December: 75.2°F
The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (71.2°F).
- Average low temperature in December: 61°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).
Average pressure in December
Olga, FL
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).
Average wind speed in December
Olga, FL
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is October (7.8mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).
Average humidity in December
Olga, FL
- Average humidity in December: 76%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in December
Olga, FL
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is August (5.12").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in December
Olga, FL
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is August (25 days).
The month with the least rainy days is January (6.3 days).
Average daylight in December /
Average sunshine in December
Olga, FL
- Average daylight in December: 10h and 30min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in December: 6h and 36min
The months with the most sunshine are May and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in December
Olga, FL
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (4.1 days).
Average UV index in December
Olga, 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 months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in December
Olga, FL
- Average cloud cover in December: 29
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 24).
Average visibility in December
Olga, 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).
