December weather forecast
Canaries, Saint Lucia

December in Canaries, Saint Lucia brings the cool charm of the winter season, yet without the biting chill of snowy regions. Compared to November, December sees a marginal dip in temperatures, contributing to the overall cool atmosphere. The atmospheric pressure shows stability at 1013.4mb, aiding in the maintainance of clear skies and conducive weather conditions for stargazing. Canaries in December is a haven for those seeking a winter escape, characterized by moderate temperatures, steady winds, and serene sea conditions. The arrival of December is synonymous with the start of the pleasantly cool winter season, making it an excellent time for enjoying outdoor activities and beach-time leisure.

Temperature

December brings an average high-temperature of a still moderately hot 28.2°C (82.8°F), showing a slight difference from November's 29.2°C (84.6°F). In Canaries, the average low-temperature during December nights tends to settle at a still warm 25.7°C (78.3°F), indicating a slight drop from the daytime peak.

Heat index

For December, the heat index is evaluated at a hot 32°C (89.6°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

The average relative humidity in December in Canaries is 74%.

Rainfall

In Canaries, in December, it is raining for 19.1 days, with typically 35mm (1.38") of accumulated precipitation. Throughout the year, in Canaries, there are 255.2 rainfall days, and 560mm (22.05") of precipitation is accumulated.

Sea temperature

In Canaries, in December, the average water temperature is 27.8°C (82°F).
Note: For any water activity, having surface water temperatures from 25°C (77°F) to 29°C (84.2°F) is considered outstanding and highly delightful for lengthened periods.

Daylight

December has the shortest days of the year, with an average of 11h and 18min of daylight.
On the first day of December, sunrise is at 06:12 and sunset at 17:34. On the last day of the month, sunrise is at 06:27 and sunset at 17:47 AST.

Sunshine

The month with the least sunshine in Canaries is December, with an average of 6.4h of sunshine.

UV index

The months with the highest UV index in Canaries are January through May, July through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during December translates into these guidelines:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.