September weather forecast
Uvero Alto, Dominican Republic

September weather in Uvero Alto caters to a lively ambiance due to its steady temperatures. The variation in rainfall reaches 131 millimetres on average, showing a significant increase from August. The equinox phenomenon in this month indicates a gradual shortening of daylight hours. This doesn’t deter coastal activities, as the main attraction revolves around warm sea temperatures. Therefore, planning for September requires attention to potential heavy rains, while packing for water-related and beach activities.

Temperature

During June through October, Uvero Alto experiences its highest average temperatures, peaking at 32°C (89.6°F).

Rainfall

In Uvero Alto, during September, the rain falls for 16 days and regularly aggregates up to 131mm (5.16") of precipitation. Throughout the year, there are 174 rainfall days, and 1258mm (49.53") of precipitation is accumulated.

Sea temperature

The months with the warmest seawater are August through October, with an average sea temperature of 29°C (84.2°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

In Uvero Alto, the average length of the day in September is 12h and 14min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:48. On the last day of September, sunrise is at 06:24 and sunset at 18:23 AST.

Sunshine

In September, the average sunshine is 8h.

UV index

The months with the highest UV index in Uvero Alto are March through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 12 in September translates into these instructions:
Enforce every vital precaution. Those with light skin could endure burns in a matter of minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. After a swim or an outdoor workout, generously apply and reapply a broad-spectrum SPF 30+ sunscreen. Take note! The UV strength of the Sun elevates when reflected off water and sand.