December weather forecast and climate
Cleveland, FL

December, the first month of the winter, in Cleveland, is still a warm month, with average temperature fluctuating between 59.4°F (15.2°C) and 74.8°F (23.8°C).

Temperature

In Cleveland, Florida, the average high-temperature in December is practically the same as in November - a still warm 74.8°F (23.8°C). In December, in Cleveland, the average low-temperature is 59.4°F (15.2°C).

Humidity

In Cleveland, Florida, the average relative humidity is 77%.

Rainfall

In Cleveland, it is raining for 9.4 days, with typically 1.22" (31mm) of accumulated precipitation. In Cleveland, during the entire year, the rain falls for 181.8 days and collects up to 29.37" (746mm) of precipitation.

Daylight

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

Sunshine

With an average of 6.3h of sunshine, December has the least sunshine of the year.

UV index

Months with the lowest UV index in Cleveland are January, February, November and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the temperature in December in Cleveland?

The average high-temperature, in December, in Cleveland, is 74.8°F (23.8°C), while the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in December in Cleveland?

The average relative humidity in December in Cleveland is 77%.

How many days does it rain in December in Cleveland?

In December, in Cleveland, Florida, the rain falls for 9.4 days. Throughout December, 1.22" (31mm) of precipitation is accumulated.

What is the month with the shortest days in Cleveland?

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

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

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

What is the month with the least sunshine in Cleveland?

The month with the least sunshine in Cleveland, Florida, is December, with an average of 6.3h of sunshine.

How many hours of sunshine does Cleveland have in December?

In Cleveland, Florida, the average sunshine in December is 6.3h.

What is the month with the lowest UV index in Cleveland?

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

How high is the UV index in December in Cleveland?

In Cleveland, Florida, the average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in December - Cleveland, FL
  • Average high temperature in December: 74.8°F

The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (70.9°F).

  • Average low temperature in December: 59.4°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (54.3°F).

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

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is September (29.95").

Average wind speed in December - Cleveland, FL
  • Average wind speed in December: 7.1mph

The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in December - Cleveland, FL
  • Average humidity in December: 77%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (70%).

Average rainfall in December - Cleveland, FL
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is August (5.39").
The driest month (with the least rainfall) is February (0.79").

Average rainfall days in December - Cleveland, FL
  • Average rainfall days in December: 9.4 days

The month with the highest number of rainy days is August (25.6 days).
Months with the least rainy days are January and February (8.1 days).

Average daylight in December / Average sunshine in December - Cleveland, 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: 6.3h

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 6.3h).

Average sunshine days in December - Cleveland, FL
  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is August (3.8 days).

Average UV index in December - Cleveland, 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, November and December (UV index 5).

Average cloud cover in December - Cleveland, FL
  • Average cloud cover in December: 32

The month with the most cloud cover is December (Cloud cover 32).
The month with the least cloud cover is May (Cloud cover 26).

Average visibility in December - Cleveland, 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).