September weather forecast
Cofresi, Dominican Republic

September transitions the weather in Cofresi towards the end of the year. Temperatures begin to lessen, and rainfall increases to 107mm (4.21") as experienced previously in April. High sea temperatures are retained, offering favorable conditions for water activities. September's UV index descends to 11, signaling the upcoming fall. October will bring more rainfall and cooler temperatures.

Temperature

Cofresi's warmest months, June through October, record an average high-temperature of 32°C (89.6°F).

Rainfall

In Cofresi, during September, the rain falls for 16 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, in Cofresi, there are 160 rainfall days, and 1702mm (67.01") of precipitation is accumulated.

Sea temperature

August through October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
Note: Swimming, diving, and similar water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are seen as very agreeable and pleasurable for lengthy periods without discomfort.

Daylight

The average length of the day in September in Cofresi, Dominican Republic, is 12h and 15min.
On the first day of September, sunrise is at 06:27 and sunset at 18:57. On the last day of the month, sunrise is at 06:33 and sunset at 18:31 AST.

Sunshine

In September, the average sunshine in Cofresi is 7h.

UV index

In Cofresi, the average daily maximum UV index in September is 11. A UV Index reading of 11, and higher, represents an extreme threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 11 transforms into these recommendations:
Execute every important safeguard, as unprotected skin and eyes could burn within moments. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Even on overcast days, a sunscreen with a sun protection factor of no less than 30 should be generously applied and reapplied, particularly after swimming or outdoor activities. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.