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
Weather in December
Temperature
December's arrival brings an average high-temperature of a still warm 27°C (80.6°F), slightly deviating from November's 27.8°C (82°F). Cojímar's December nights cool down to an average low-temperature of 19.9°C (67.8°F).Heat index
Throughout December, the heat index is computed to be a hot 30°C (86°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
The average relative humidity in December in Cojímar, Cuba, is 79%.Rainfall
In Cojímar, Cuba, in December, during 10.9 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, there are 204.8 rainfall days, and 802mm (31.57") of precipitation is accumulated.Daylight
December has the shortest days of the year in Cojímar, with an average of 10h and 42min of daylight.On the first day of the month, sunrise is at 06:54 and sunset at 17:42. On the last day of December, in Cojímar, sunrise is at 07:10 and sunset at 17:54 CST.
Sunshine
The months with the least sunshine are November and December, with an average of 6.3h of sunshine.UV index
The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the temperature in December in Cojímar?
What is the average humidity in December in Cojímar?
How much does it rain in Cojímar in December?
What is the month with the shortest days in Cojímar?
How many hours of daylight does Cojímar have in December?
When are sunrise and sunset in December in Cojímar?
What is the month with the least sunshine in Cojímar?
How long on average sun shines in December in Cojímar?
What is the UV index intensity in December in Cojímar?
Average temperature in December
Cojímar, Cuba
- Average high temperature in December: 27°C
The warmest month (with the highest average high temperature) is July (32.5°C).
The month with the lowest average high temperature is January (25.8°C).
- Average low temperature in December: 19.9°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (18.5°C).
Average pressure in December
Cojímar, Cuba
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is January (1018.4mbar).
The month with the lowest atmospheric pressure is October (1013.2mbar).
Average wind speed in December
Cojímar, Cuba
- Average wind speed in December: 10.9km/h
The windiest month (with the highest average wind speed) is March (11.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in December
Cojímar, Cuba
- Average humidity in December: 79%
The months with the highest relative humidity are September and October (80%).
The month with the lowest relative humidity is April (69%).
Average rainfall in December
Cojímar, Cuba
- Average rainfall in December: 23mm
The wettest month (with the highest rainfall) is August (124mm).
The driest month (with the least rainfall) is March (13mm).
Average rainfall days in December
Cojímar, Cuba
- Average rainfall days in December: 10.9 days
The month with the highest number of rainy days is August (25.4 days).
The month with the least rainy days is February (9.2 days).
Average daylight in December /
Average sunshine in December
Cojímar, Cuba
- Average daylight in December: 10h and 4min
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 42min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 18min).
Average sunshine days in December
Cojímar, Cuba
- Average sunshine days in December: 16.6 days
The month with the most sunshine days is March (19.8 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in December
Cojímar, Cuba
- Average UV index in December: 6
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in December
Cojímar, Cuba
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is April (Cloud cover 24).
Average visibility in December
Cojímar, Cuba
- Average visibility in December: 9km
The months with the highest visibility are March, April, May and November (10km).
The months with the lowest visibility are January, February, June, July, August, September, October and December (9km).
Cojímar, Cuba
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