September weather forecast
Anegada, British Virgin Islands

With September comes a slight drop in temperature with highs of 31°C (87.8°F) and lows of 24°C (75.2°F). Intriguingly, this month sees more rainfall totaling 143mm (5.63") and the same number of rainy days as August. The increase in rainfall signals the peak of the wet season, a unique characteristic of Anegada's weather pattern. The reduction in daylight hours continues, slightly impacting outdoor activities. However, the stable sea temperature compensates for this, offering excellent opportunities for water-based activities.

Temperature

The months of August and September see the peak of Anegada's temperatures, averaging a high of 31°C (87.8°F).

Rainfall

In September, in Anegada, the rain falls for 19 days. Throughout September, 143mm (5.63") of precipitation is accumulated. Throughout the year, there are 209 rainfall days, and 1262mm (49.69") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater are September and October, with an average sea temperature of 29°C (84.2°F).
Note: Water temperatures from 25°C (77°F) to 29°C (84.2°F) make swimming, diving, and similar activities highly pleasurable and enjoyable for long periods without discomfort.

Daylight

The average length of the day in September in Anegada is 12h and 14min.
On the first day of September, sunrise is at 06:02 and sunset at 18:31. On the last day of the month, sunrise is at 06:07 and sunset at 18:06 AST.

Sunshine

In Anegada, British Virgin Islands, the average sunshine in September is 8h.

UV index

March through September, with an average maximum UV index of 12, are months with the highest UV index in Anegada. A UV Index reading of 11, and higher, represents an excessive health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 12 in September translates into the following instructions:
Put into effect every precaution of importance, unprotected skin and eyes may get burns swiftly. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Despite the overcast weather, sunscreen with SPF of at least 30 should be applied liberally and reapplied often, particularly after swimming or an outdoor workout. Attention! UV strength is notably upped by the reflection of sand and water.