December weather forecast
Contramaestre, Cuba

December is the gateway to the dry season in Contramaestre, Cuba. With the average rainfall dropping to 29mm (1.14") from November's 48mm (1.89"), the city experiences a pronounced decrease in precipitation. The weather turns significantly cooler and less humid, paving the way for pleasant conditions. Despite shorter daylight durations and reduced sunshine hours, it brings the promise of a beautiful holiday season ahead.

Temperature

December's commencement in Contramaestre is accompanied by an average high-temperature of a still warm 27.9°C (82.2°F), diverging marginally from November's 28.7°C (83.7°F). Contramaestre's average low-temperature in the month of December is recorded at an enjoyable 19.5°C (67.1°F).

Heat index

The average heat index in December is evaluated at a hot 32°C (89.6°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

The months with the highest humidity in Contramaestre are October through December, with an average relative humidity of 83%.

Rainfall

In Contramaestre, Cuba, during December, the rain falls for 15 days and regularly aggregates up to 29mm (1.14") of precipitation. Throughout the year, in Contramaestre, there are 237.4 rainfall days, and 799mm (31.46") of precipitation is accumulated.

Daylight

With an average of 10h and 54min of daylight, December has the shortest days of the year in Contramaestre, Cuba.
On the first day of the month, sunrise is at 06:24 and sunset at 17:23. On the last day of December, in Contramaestre, Cuba, sunrise is at 06:40 and sunset at 17:36 CST.

Sunshine

The average sunshine in December in Contramaestre is 6.9h.

UV index

The months with the lowest UV index in Contramaestre are January through March, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: An average maximum UV index of 6 in December leads to these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.