December weather forecast and climate
Estero, FL

Weather in December

December, the first month of the winter, in Estero, is also a moderately hot month, with average temperature varying between 75.2°F (24°C) and 61°F (16.1°C).

Temperature

In December, the average high-temperature is almost the same as in November - a still warm 75.2°F (24°C). In December, the average low-temperature is 61°F (16.1°C).

Humidity

In December, the average relative humidity is 76%.

Rainfall

In December, in Estero, the rain falls for 8.1 days. Throughout December, 0.75" (19mm) of precipitation is accumulated. In Estero, Florida, during the entire year, the rain falls for 170 days and collects up to 23.82" (605mm) of precipitation.

Daylight

December has the shortest days of the year, with an average of 10.5h of daylight.

Sunshine

December has the least sunshine of the year, with an average of 6.6h of sunshine.

UV index

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index in Estero. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for 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 Estero?

In Estero, in December, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 61°F (16.1°C).

What is the average humidity in December in Estero?

The average relative humidity in December is 76%.

How many days does it rain in December in Estero?

In December, in Estero, Florida, the rain falls for 8.1 days. Throughout December, 0.75" (19mm) of precipitation is accumulated.

What is the month with the shortest days in Estero?

The month with the shortest days is December, with an average of 10.5h of daylight.

What is the average length of the day in December in Estero?

In December, the average length of the day is 10.5h.

What is the month with the least sunshine in Estero?

With an average of 6.6h of sunshine, December has the least sunshine of the year in Estero.

How long on average sun shines in December in Estero?

The average sunshine in December in Estero, Florida, is 6.6h.

When is the lowest UV index in Estero?

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

What is the UV index reading in December in Estero?

In December, the average daily maximum UV index in Estero, Florida, is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in December
Estero, FL

Average temperature in December - Estero, 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).

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Average pressure in December
Estero, FL

Average pressure in December - Estero, FL
  • Average pressure in December: 30.09"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is September (29.95").

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Average wind speed in December
Estero, FL

Average wind speed in December - Estero, 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).

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Average humidity in December
Estero, FL

Average humidity in December - Estero, 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%).

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Average rainfall in December
Estero, FL

Average rainfall in December - Estero, 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").

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Average rainfall days in December
Estero, FL

Average rainfall days in December - Estero, 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).

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Average daylight in December /
Average sunshine in December
Estero, FL

Average daylight in December / Average sunshine in December - Estero, FL
  • Average daylight in December: 10.5h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in December: 6.6h

Months with the most sunshine are May and July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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Average sunshine days in December
Estero, FL

Average sunshine days in December - Estero, 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).

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Average UV index in December
Estero, FL

Average UV index in December - Estero, 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).

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Average cloud cover in December
Estero, FL

Average cloud cover in December - Estero, 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).

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Average visibility in December
Estero, FL

Average visibility in December - Estero, 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).

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