December weather forecastFlorida, Argentina

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Florida, Argentina, with an average temperature ranging between max 27.3°C (81.1°F) and min 18.9°C (66°F).

Temperature

Florida observes a slight ascent in average high-temperatures during December, adjusting from 23.6°C (74.5°F) in November to a still warm 27.3°C (81.1°F). Florida's nighttime temperature during December is consistently averaged at a comfortable 18.9°C (66°F).

Heat index

For most parts of December, the heat index is evaluated at 29°C (84.2°F). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In December, the average relative humidity in Florida is 61%.

Rainfall

In December, in Florida, the rain falls for 9.1 days. Throughout December, 70mm (2.76") of precipitation is accumulated. In Florida, during the entire year, the rain falls for 100.8 days and collects up to 618mm (24.33") of precipitation.

Daylight

The month with the longest days in Florida is December, with an average of 14h and 24min of daylight.
On the first day of December, sunrise is at 05:34 and sunset at 19:52. On the last day of the month, sunrise is at 05:44 and sunset at 20:09 -03.

Sunshine

With an average of 11.2h of sunshine, December has the most sunshine of the year in Florida.

UV index

The months with the highest UV index in Florida, Argentina, are January through March, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during December translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Updated: Jan 25, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Florida, in December, the average high-temperature is 27.3°C (81.1°F), and the average low-temperature is 18.9°C (66°F). In December, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 29°C (84.2°F).

In December, the average relative humidity is 61%.

In December, in Florida, the rain falls for 9.1 days. Throughout December, 70mm (2.76") of precipitation is accumulated.

With an average of 14h and 24min of daylight, December has the longest days of the year.

In December, the average day length in Florida, Argentina, is 14h and 25min.

On the first day of December, sunrise is at 05:34 and sunset at 19:52. On the last day of the month, sunrise is at 05:44 and sunset at 20:09 -03.

December has the most sunshine of the year, with an average of 11.2h of sunshine.

In December, the average sunshine duration in Florida is 11.2h.

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Florida, Argentina.

In Florida, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

23.6°C

27.3°C

29°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

17.8km/h

16.7km/h

17.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

19.9

20.5

21.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Florida, Argentina

Average high temperature in December: 27.3°C

The warmest month (with the highest average high temperature) is January (29°C).
The month with the lowest average high temperature is July (13.4°C).

Average low temperature in December: 18.9°C

The month with the highest average low temperature is January (20.9°C).
The coldest month (with the lowest average low temperature) is July (8.9°C).

Average pressure in December
Florida, Argentina

Average pressure in December: 1011mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

Average wind speed in December
Florida, Argentina

Average wind speed in December: 15.4km/h

The windiest month (with the highest average wind speed) is September (18.1km/h).
The calmest month (with the lowest average wind speed) is December (15.4km/h).

Average humidity in December
Florida, Argentina

Average humidity in December: 61%

The months with the highest relative humidity are May and July (75%).
The month with the lowest relative humidity is January (60%).

Average rainfall in December
Florida, Argentina

Average rainfall in December: 70mm

The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is September (37mm).

Average rainfall days in December
Florida, Argentina

Average rainfall days in December: 9.1 days

The month with the highest number of rainy days is April (9.3 days).
The month with the least rainy days is August (6.1 days).

Average daylight in December /
Average sunshine in December
Florida, Argentina

Average daylight in December: 14h and 24min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

Average sunshine in December: 11h and 12min

The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is June (Average sunshine: 5h and 54min).

Average sunshine days in December
Florida, Argentina

Average sunshine days in December: 20.5 days

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is February (18.2 days).

Average UV index in December
Florida, Argentina

Average UV index in December: 6

The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).

Average cloud cover in December
Florida, Argentina

Average cloud cover in December: 18

The month with the most cloud cover is July (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).

Average visibility in December
Florida, Argentina

Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).