December weather forecast
San Cristobal, Cuba

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Weather in December

December, the first month of the winter in San Cristobal, is also a moderately hot month, with an average temperature ranging between max 26.3°C (79.3°F) and min 20.8°C (69.4°F).

Temperature

San Cristobal measures an average high-temperature of a still moderately hot 26.3°C (79.3°F) in December, nearly consistent with the preceding month. The temperature in San Cristobal, Cuba, lowers to an average of 20.8°C (69.4°F) during December nights.

Humidity

In December, the average relative humidity in San Cristobal is 78%.

Rainfall

In San Cristobal, in December, it is raining for 7.3 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, there are 169.4 rainfall days, and 650mm (25.59") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 10h and 48min of daylight.
On the first day of December in San Cristobal, sunrise is at 06:56 and sunset at 17:46. On the last day of the month, sunrise is at 07:12 and sunset at 17:58 CST.

Sunshine

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

UV index

January, February, November and December, with an average maximum UV index of 6, are months with the lowest UV index in San Cristobal. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 6 in December, converts into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What is the usual temperature for San Cristobal in December?

During December, San Cristobal experiences an average 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. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in November is calculated to be 31°C (87.8°F).

What is the average humidity in December in San Cristobal?

In San Cristobal, the average relative humidity in December is 78%.

How many days does it rain in December in San Cristobal?

In San Cristobal, Cuba, 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 in San Cristobal?

With an average of 10h and 48min of daylight, December has the shortest days of the year in San Cristobal, Cuba.

How many hours of daylight does San Cristobal have in December?

In San Cristobal, the average day length in December is 10h and 46min.

When are sunrise and sunset in December in San Cristobal?

In December, on the first day of the month, sunrise is at 06:56 and sunset at 17:46. On the last day of the month, in San Cristobal, Cuba, sunrise is at 07:12 and sunset at 17:58 CST.

What are the months with the least sunshine in San Cristobal?

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

How long on average sun shines in December in San Cristobal?

In San Cristobal, Cuba, the average sunshine duration in December is 6.8h.

What is the month with the lowest UV index in San Cristobal?

January, February, November and December, with an average maximum UV index of 6, are months with the lowest UV index in San Cristobal.

What is the UV index intensity in December in San Cristobal?

In San Cristobal, Cuba, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.

Average temperature in December
San Cristobal, Cuba

Average temperature in December - San Cristobal, 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).

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Average pressure in December
San Cristobal, Cuba

Average pressure in December - San Cristobal, 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).

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Average wind speed in December
San Cristobal, Cuba

Average wind speed in December - San Cristobal, 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).

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Average humidity in December
San Cristobal, Cuba

Average humidity in December - San Cristobal, 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%).

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Average rainfall in December
San Cristobal, Cuba

Average rainfall in December - San Cristobal, 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).

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Average rainfall days in December
San Cristobal, Cuba

Average rainfall days in December - San Cristobal, 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).

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Average daylight in December /
Average sunshine in December
San Cristobal, Cuba

Average daylight in December / Average sunshine in December - San Cristobal, 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).

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Average sunshine days in December
San Cristobal, Cuba

Average sunshine days in December - San Cristobal, 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).

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Average UV index in December
San Cristobal, Cuba

Average UV index in December - San Cristobal, 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).

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Average cloud cover in December
San Cristobal, Cuba

Average cloud cover in December - San Cristobal, 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).

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Average visibility in December
San Cristobal, Cuba

Average visibility in December - San Cristobal, 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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San Cristobal, Cuba

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