December weather forecast and climate
Bethlehem, FL

December, the first month of the winter, in Bethlehem, is still a comfortable month, with average temperature fluctuating between 62.6°F (17°C) and 47.3°F (8.5°C).

Temperature

In December, the average high-temperature marginally drops, from an agreeable 68.5°F (20.3°C) in November, to a comfortable 62.6°F (17°C). The average low-temperature, in Bethlehem, is 47.3°F (8.5°C).

Humidity

With an average relative humidity of 77%, December is the most humid month in Bethlehem, Florida.

Rainfall

In December, the rain falls for 13.1 days. Throughout December, 3.54" (90mm) of precipitation is accumulated. In Bethlehem, during the entire year, the rain falls for 185.5 days and collects up to 38.35" (974mm) of precipitation.

Snowfall

In Bethlehem snow does not fall in February through December.

Daylight

With an average of 10.2h of daylight, December has the shortest days of the year in Bethlehem.

Sunshine

February and December, with an average of 5.5h of sunshine, are months with the least sunshine.

UV index

Months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index value 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 3 translate into the following recommendations:
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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in December in Bethlehem?

In December, in Bethlehem, Florida, the average high-temperature is 62.6°F (17°C), and the average low-temperature is 47.3°F (8.5°C).

What is the most humid month in Bethlehem?

The most humid month is December, with an average relative humidity of 77%.

What is the average humidity in December in Bethlehem?

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

How many days does it rain in December in Bethlehem?

In December, in Bethlehem, Florida, the rain falls for 13.1 days. Throughout December, 3.54" (90mm) of precipitation is accumulated.

Does it snow in Bethlehem in December?

In Bethlehem, Florida, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Bethlehem?

In Bethlehem snow does not fall in February through December.

What is the month with the shortest days in Bethlehem?

December has the shortest days of the year in Bethlehem, Florida, with an average of 10.2h of daylight.

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

In Bethlehem, Florida, the average length of the day in December is 10.2h.

What is the month with the least sunshine in Bethlehem?

February and December, with an average of 5.5h of sunshine, are months with the least sunshine in Bethlehem.

How many hours of sunshine does Bethlehem have in December?

In December, the average sunshine is 5.5h.

What are the months with the lowest UV index in Bethlehem?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Bethlehem.

What is the UV index reading in December in Bethlehem?

In Bethlehem, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in December - Bethlehem, FL
  • Average high temperature in December: 62.6°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 (59.2°F).

  • Average low temperature in December: 47.3°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).

Average pressure in December - Bethlehem, FL
  • Average pressure in December: 30.13"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June, August and September (29.98").

Average wind speed in December - Bethlehem, FL
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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

The month with the highest relative humidity is December (77%).
Months with the lowest relative humidity are May and October (71%).

Average rainfall in December - Bethlehem, FL
  • Average rainfall in December: 3.54"

The wettest month (with the highest rainfall) is August (5.79").
The driest month (with the least rainfall) is November (1.89").

Average rainfall days in December - Bethlehem, FL
  • Average rainfall days in December: 13.1 days

The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is November (8.8 days).

Average snowfall in December - Bethlehem, FL
  • Average snowfall in December: 0"

The month with the highest snowfall is January (0.08").
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in December - Bethlehem, FL
  • Average snowfall days in December: 0.1 days

The month with the highest number of snowfall days is January (0.3 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in December / Average sunshine in December - Bethlehem, FL
  • Average daylight in December: 10.2h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in December: 5.5h

Months with the most sunshine are May, June and July (Average sunshine: 10.9h).
Months with the least sunshine are February and December (Average sunshine: 5.5).

Average sunshine days in December - Bethlehem, FL
  • Average sunshine days in December: 16.2 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is August (4 days).

Average UV index in December - Bethlehem, FL
  • Average UV index in December: 3

Months with the highest UV index are May, June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

Average cloud cover in December - Bethlehem, FL
  • Average cloud cover in December: 42

The month with the most cloud cover is December (Cloud cover 42).
Months with the least cloud cover are May and October (Cloud cover 26).

Average visibility in December - Bethlehem, 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).