December weather forecast and climate
Indian River Estates, FL

Weather in December

The first month of the winter, December, is also a moderately hot month in Indian River Estates, Florida, with temperature in the range of an average low of 64.4°F (18°C) and an average high of 74.3°F (23.5°C).

Temperature

In Indian River Estates, Florida, the average high-temperature in December is practically the same as in November - a still warm 74.3°F (23.5°C). In December, the average low-temperature is 64.4°F (18°C).

Humidity

In December, the average relative humidity is 77%.

Rainfall

In December, in Indian River Estates, the rain falls for 14.4 days. Throughout December, 1.69" (43mm) of precipitation is accumulated. In Indian River Estates, during the entire year, the rain falls for 214.6 days and collects up to 33.9" (861mm) of precipitation.

Daylight

The month with the shortest days in Indian River Estates is December, with an average of 10.4h of daylight.

Sunshine

In Indian River Estates, the average sunshine in December is 6.1h.

UV index

Months with the lowest UV index in Indian River Estates, Florida, are January, February and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: In December, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in December in Indian River Estates?

In Indian River Estates, in December, the average high-temperature is 74.3°F (23.5°C), and the average low-temperature is 64.4°F (18°C).

What is the average humidity in December in Indian River Estates?

In December, the average relative humidity in Indian River Estates, Florida, is 77%.

How much does it rain in Indian River Estates in December?

In Indian River Estates, Florida, in December, during 14.4 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

What is the month with the shortest days in Indian River Estates?

With an average of 10.4h of daylight, December has the shortest days of the year.

How many hours of daylight does Indian River Estates have in December?

In Indian River Estates, Florida, the average length of the day in December is 10.4h.

How many hours of sunshine does Indian River Estates have in December?

In Indian River Estates, the average sunshine in December is 6.1h.

When is the lowest UV index in Indian River Estates?

Months with the lowest UV index are January, February and December, with an average maximum UV index of 5.

What is the UV index reading in December in Indian River Estates?

In December, the average daily maximum UV index in Indian River Estates is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in December
Indian River Estates, FL

Average temperature in December - Indian River Estates, FL
  • Average high temperature in December: 74.3°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (71.1°F).

  • Average low temperature in December: 64.4°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (59.9°F).

[Resources]

Average pressure in December
Indian River Estates, FL

Average pressure in December - Indian River Estates, FL
  • Average pressure in December: 30.1"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is September (29.96").

[Resources]

Average wind speed in December
Indian River Estates, FL

Average wind speed in December - Indian River Estates, FL
  • Average wind speed in December: 9.3mph

The windiest month (with the highest average wind speed) is March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

[Resources]

Average humidity in December
Indian River Estates, FL

Average humidity in December - Indian River Estates, FL
  • Average humidity in December: 77%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (71%).

[Resources]

Average rainfall in December
Indian River Estates, FL

Average rainfall in December - Indian River Estates, FL
  • Average rainfall in December: 1.69"

The wettest month (with the highest rainfall) is August (5.71").
The driest month (with the least rainfall) is February (1.14").

[Resources]

Average rainfall days in December
Indian River Estates, FL

Average rainfall days in December - Indian River Estates, FL
  • Average rainfall days in December: 14.4 days

The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is February (11 days).

[Resources]

Average daylight in December /
Average sunshine in December
Indian River Estates, FL

Average daylight in December / Average sunshine in December - Indian River Estates, FL
  • Average daylight in December: 10.4h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in December: 6.1h

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is January (Average sunshine: 6h).

[Resources]

Average sunshine days in December
Indian River Estates, FL

Average sunshine days in December - Indian River Estates, FL
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is August (2.8 days).

[Resources]

Average UV index in December
Indian River Estates, FL

Average UV index in December - Indian River Estates, FL
  • Average UV index in December: 5

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January, February and December (UV index 5).

[Resources]

Average cloud cover in December
Indian River Estates, FL

Average cloud cover in December - Indian River Estates, FL
  • Average cloud cover in December: 35

Months with the most cloud cover are January, November and December (Cloud cover 35).
Months with the least cloud cover are May and August (Cloud cover 27).

[Resources]

Average visibility in December
Indian River Estates, FL

Average visibility in December - Indian River Estates, FL
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]