Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
The advent of December brings an average high-temperature of a still moderately hot 26.3°C (79.3°F), exhibiting minor difference from the previous month. San Cristobal, in the month of December, anticipates a consistent average low-temperature of 20.8°C (69.4°F).Humidity
The average relative humidity in December is 78%.Rainfall
In December, the rain falls for 7.3 days. Throughout December, 21mm (0.83") of precipitation is accumulated. 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 the month, sunrise is at 06:56 and sunset at 17:46. On the last day of December, sunrise is at 07:12 and sunset at 17:58 CST.
Sunshine
November and December, with an average of 6.8h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 6 in December translates into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the average humidity in December?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does San Cristobal have in December?
What time are sunrise and sunset in December in San Cristobal?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
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).
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).
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).
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%).
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).
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).
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).
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).
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).
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).
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).
