November weather forecast
Grand Anse Beach, Saint Lucia

As the year draws to a close, November offers a pleasant abatement in the volume of rainfall, which reduces to 255mm (10.04"). The decrease in daylight hours and a slight dip in the UV index highlight the transition towards the year-end. The temperature doesn't vary significantly, maintaining the region's tropical warmth. A slight drop in sea temperature provides a refreshingly cool contrast to the steady ambient temperature. November still offers many sun-drenched days and warm seas for lingering beach time.

Temperature

The transition into November notes an average high-temperature of a warm 29°C (84.2°F), revealing a mild distinction from the 30°C (86°F) in October. During November, Grand Anse Beach records a consistent average nighttime temperature of 23°C (73.4°F).

Rainfall

In Grand Anse Beach, in November, during 19 rainfall days, 255mm (10.04") of precipitation is typically accumulated. Throughout the year, there are 209 rainfall days, and 2035mm (80.12") of precipitation is accumulated.

Sea temperature

In Grand Anse Beach, Saint Lucia, in November, the average water temperature is 28°C (82.4°F).
Note: Water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm, making water activities enjoyable for prolonged periods without any uncomfortable sensations.

Daylight

The average length of the day in November in Grand Anse Beach is 11h and 29min.
On the first day of the month, sunrise is at 05:58 and sunset at 17:35. On the last day of November, sunrise is at 06:11 and sunset at 17:33 AST.

Sunshine

The months with the most sunshine are January through September, November and December, with an average of 8h of sunshine.

UV index

In November, the average daily maximum UV index in Grand Anse Beach, Saint Lucia, is 9. A UV Index reading of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high UV index of 9 in November translates into the following recommendations:
Ensure you're protected; unprotected eyes and skin can get hurt in moments. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Boost your sun resistance with garments that are densely woven yet spacious. Applying and reapplying liberally a broad-spectrum sunscreen of SPF 30+ every two hours, and straight after a swim or outdoor activity is recommended. Caution! Sand and water reflections can notably increase the UV radiation intensity.