December weather forecast
Joshua, FL

Share

Weather in December

December, the first month of the winter in Joshua, is also a moderately hot month, with temperature in the range of an average low of 58.1°F (14.5°C) and an average high of 74.3°F (23.5°C).

Temperature

Welcoming December, Joshua notes an average high-temperature of a still warm 74.3°F (23.5°C), nearly consistent with November's 77.9°F (25.5°C). Joshua's December nights cool down to an average low-temperature of 58.1°F (14.5°C).

Humidity

In Joshua, the average relative humidity in December is 77%.

Rainfall

In Joshua, in December, it is raining for 9.1 days, with typically 1.1" (28mm) of accumulated precipitation. In Joshua, during the entire year, the rain falls for 187.3 days and collects up to 28.62" (727mm) of precipitation.

Daylight

December has the shortest days of the year, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 6:59 am and sunset at 5:32 pm. On the last day of December, in Joshua, Florida, sunrise is at 7:16 am and sunset at 5:44 pm EST.

Sunshine

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

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 5 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Joshua in December?

The high-temperature, in December, in Joshua, records 74.3°F (23.5°C), while the low-temperature is 58.1°F (14.5°C). In October, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 93.2°F (34°C).

What is the average humidity in December?

In December, the average relative humidity is 77%.

How many days does it rain in December?

In Joshua, Florida, in December, during 9.1 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 30min of daylight.

How many hours of daylight does Joshua have in December?

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

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:59 am and sunset at 5:32 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:44 pm EST.

What is the month with the least sunshine in Joshua?

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

How many hours of sunshine does Joshua have in December?

The average sunshine duration in December is 6.3h.

When is the lowest UV index?

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

What is the UV index reading in December?

In December, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Joshua, FL

Average temperature in December - Joshua, FL
  • Average high temperature in December: 74.3°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 (70.5°F).

  • Average low temperature in December: 58.1°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (52.9°F).

Average pressure in December
Joshua, FL

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

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

Average wind speed in December
Joshua, FL

Average wind speed in December - Joshua, FL
  • Average wind speed in December: 6.7mph

The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in December
Joshua, FL

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

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (70%).

Average rainfall in December
Joshua, FL

Average rainfall in December - Joshua, FL
  • Average rainfall in December: 1.1"

The wettest month (with the highest rainfall) is August (5.08").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in December
Joshua, FL

Average rainfall days in December - Joshua, FL
  • Average rainfall days in December: 9.1 days

The months with the highest number of rainy days are July and August (25.7 days).
The month with the least rainy days is January (8.6 days).

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

Average daylight in December / Average sunshine in December - Joshua, FL
  • Average daylight in December: 10h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 6h and 2min

The months with the most sunshine are May and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in December
Joshua, FL

Average sunshine days in December - Joshua, FL
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is January (20.7 days).
The months with the least sunshine days are July and August (3.6 days).

Average UV index in December
Joshua, FL

Average UV index in December - Joshua, FL
  • Average UV index in December: 5

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, February, November and December (UV index 5).

Average cloud cover in December
Joshua, FL

Average cloud cover in December - Joshua, FL
  • Average cloud cover in December: 33

The month with the most cloud cover is December (Cloud cover 33).
The month with the least cloud cover is May (Cloud cover 26).

Average visibility in December
Joshua, FL

Average visibility in December - Joshua, 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).

Joshua, Florida, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location