December weather forecast
San Antonio de los Banos, Cuba

December

Weather in December

December brings in winter with a cool, yet comfortable temperature range of 20.8°C (69.4°F) to 26.3°C (79.3°F). The rains significantly taper off, marking this month as one of the driest seasons in the year. The speed of the wind is relatively steady throughout the month, contributing to the cooler winter feel. Fewer sunshine hours due to the short daytime limit the sun's warming effect. All in all, in December, the weather is inherently calm, cool, and noticeably drier - a perfect wrap up for the year-end festive spirit in San Antonio de los Banos, Cuba.

Temperature

The transition from November to December sees average high-temperatures adjusting to a still warm 26.3°C (79.3°F), from a not significantly different 27.5°C (81.5°F). In San Antonio de los Banos, an average low-temperature of 20.8°C (69.4°F) is recorded during December nights.

Humidity

In San Antonio de los Banos, the average relative humidity in December is 78%.

Rainfall

In San Antonio de los Banos, during December, the rain falls for 7.3 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 169.4 rainfall days, and 650mm (25.59") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 48min of daylight.
On the first day of December, sunrise is at 06:54 and sunset at 17:44. On the last day of the month, sunrise is at 07:10 and sunset at 17:56 CST.

Sunshine

November and December, with an average of 6.8h of sunshine, are months with the least sunshine.

UV index

January, February, November and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the UV index of 6 transforms into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What are the temperatures in San Antonio de los Banos in December?
December temperatures vary between a high-temperature of 26.3°C (79.3°F) and a low-temperature of 20.8°C (69.4°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in November is estimated at 31°C (87.8°F).
What is the average humidity in December?
In San Antonio de los Banos, the average relative humidity in December is 78%.
How much does it rain in San Antonio de los Banos in December?
In San Antonio de los Banos, in December, it is raining for 7.3 days, with typically 21mm (0.83") of accumulated precipitation.
What is the month with the shortest days?
With an average of 10h and 48min of daylight, December has the shortest days of the year in San Antonio de los Banos.
What is the average length of the day in December?
In December, the average day length is 10h and 46min.
When is the sunrise / sunset in December in San Antonio de los Banos?
In December, on the first day of the month, sunrise is at 06:54 and sunset at 17:44. On the last day of the month, in San Antonio de los Banos, sunrise is at 07:10 and sunset at 17:56 CST.
What is the month with the least sunshine?
The months with the least sunshine are November and December, with an average of 6.8h of sunshine.
How many hours of sunshine does San Antonio de los Banos have in December?
In San Antonio de los Banos, the average sunshine duration in December is 6.8h.
When is the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6.
How high is the UV index in December?
In San Antonio de los Banos, the average daily maximum UV index in December is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
San Antonio de los Banos, Cuba
  • Average high temperature in December: 26.3°C

The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (25.3°C).

  • Average low temperature in December: 20.8°C

The month with the highest average low temperature is August (25.9°C).
The coldest month (with the lowest average low temperature) is January (19.7°C).

Average pressure in December
San Antonio de los Banos, Cuba
  • Average pressure in December: 1017.2mbar

The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is October (1013.1mbar).

Average wind speed in December
San Antonio de los Banos, Cuba
  • Average wind speed in December: 13.7km/h

The windiest months (with the highest average wind speed) are January and November (14.5km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).

Average humidity in December
San Antonio de los Banos, Cuba
  • Average humidity in December: 78%

The month with the highest relative humidity is October (79%).
The months with the lowest relative humidity are March and April (71%).

Average rainfall in December
San Antonio de los Banos, Cuba
  • Average rainfall in December: 21mm

The wettest month (with the highest rainfall) is June (93mm).
The driest month (with the least rainfall) is March (12mm).

Average rainfall days in December
San Antonio de los Banos, Cuba
  • Average rainfall days in December: 7.3 days

The month with the highest number of rainy days is August (20.7 days).
The month with the least rainy days is February (6.8 days).

Average daylight in December /
Average sunshine in December
San Antonio de los Banos, Cuba
  • Average daylight in December: 10h and 5min

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

  • Average sunshine in December: 6h and 5min

The months with the most sunshine are May and July (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 48min).

Average sunshine days in December
San Antonio de los Banos, Cuba
  • Average sunshine days in December: 21.7 days

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (7.2 days).

Average UV index in December
San Antonio de los Banos, Cuba
  • Average UV index in December: 6

The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 6).

Average cloud cover in December
San Antonio de los Banos, Cuba
  • Average cloud cover in December: 26

The months with the most cloud cover are January, June and October (Cloud cover 30).
The month with the least cloud cover is April (Cloud cover 20).

Average visibility in December
San Antonio de los Banos, Cuba
  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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