December weather forecast
Hobe Sound, FL

Weather in December

The first month of the winter, December, is still a warm month in Hobe Sound, Florida, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 74.7°F (23.7°C).

Temperature

In December, the average high-temperature is essentially the same as in November - a still moderately hot 74.7°F (23.7°C). The average low-temperature, in December, is 66.7°F (19.3°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In Hobe Sound, it is raining for 15.5 days, with typically 2.2" (56mm) of accumulated precipitation. Throughout the year, there are 227.4 rainfall days, and 44.72" (1136mm) of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 28min of daylight.
On the first day of December in Hobe Sound, sunrise is at 6:52 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:37 pm EST.

Sunshine

In Hobe Sound, the average sunshine in December is 6h.

UV index

The average daily maximum UV index in December in Hobe Sound, Florida, is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in December interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in December in Hobe Sound?

The average high-temperature, in December, is 74.7°F (23.7°C), while the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in October is evaluated at 86°F (30°C).

What is the average humidity in December in Hobe Sound?

In December, the average relative humidity in Hobe Sound, Florida, is 76%.

How much does it rain in Hobe Sound in December?

In December, in Hobe Sound, Florida, the rain falls for 15.5 days. Throughout December, 2.2" (56mm) of precipitation is accumulated.

What is the month with the shortest days in Hobe Sound?

December has the shortest days of the year, with an average of 10h and 28min of daylight.

How many hours of daylight does Hobe Sound have in December?

In December, the average day length in Hobe Sound is 10h and 28min.

When is the sunrise / sunset in December in Hobe Sound?

On the first day of December in Hobe Sound, sunrise is at 6:52 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:37 pm EST.

How long on average sun shines in December in Hobe Sound?

In December, the average sunshine duration in Hobe Sound is 6h.

What is the UV index reading in December in Hobe Sound?

In December, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in December
Hobe Sound, FL

Average temperature in December - Hobe Sound, FL
  • Average high temperature in December: 74.7°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (71.2°F).

  • Average low temperature in December: 66.7°F

The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

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Average pressure in December
Hobe Sound, FL

Average pressure in December - Hobe Sound, FL
  • Average pressure in December: 30.09"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

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Average wind speed in December
Hobe Sound, FL

Average wind speed in December - Hobe Sound, FL
  • Average wind speed in December: 10.9mph

The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in December
Hobe Sound, FL

Average humidity in December - Hobe Sound, FL
  • Average humidity in December: 76%

The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in December
Hobe Sound, FL

Average rainfall in December - Hobe Sound, FL
  • Average rainfall in December: 2.2"

The wettest month (with the highest rainfall) is August (7.64").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in December
Hobe Sound, FL

Average rainfall days in December - Hobe Sound, FL
  • Average rainfall days in December: 15.5 days

The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (13 days).

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Average daylight in December /
Average sunshine in December
Hobe Sound, FL

Average daylight in December / Average sunshine in December - Hobe Sound, FL
  • Average daylight in December: 10h and 28min

The month with the longest days is June (Average daylight: 13h and 49min).
The month with the shortest days is December (Average daylight: 10h and 28min).

  • Average sunshine in December: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

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Average sunshine days in December
Hobe Sound, FL

Average sunshine days in December - Hobe Sound, FL
  • Average sunshine days in December: 10.7 days

The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is August (2.4 days).

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Average UV index in December
Hobe Sound, FL

Average UV index in December - Hobe Sound, FL
  • Average UV index in December: 6

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 and February (UV index 5).

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Average cloud cover in December
Hobe Sound, FL

Average cloud cover in December - Hobe Sound, FL
  • Average cloud cover in December: 37

The months with the most cloud cover are November and December (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in December
Hobe Sound, FL

Average visibility in December - Hobe Sound, 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).

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