November weather forecast
San Juan, Dominican Republic

November in San Juan marks a clear transition towards the cooler season. Distinct characteristics of November include noticeable reductions in rainfall and temperatures. Despite being one of the cooler months, the UV index remains high, implying strong sunlight during the day. The weather becomes relatively colder, which is a welcome change from the consistent heat of the past months. This shift brings an appealing, balmy climate to the city.

Temperature

January, November and December are the coldest months in San Juan, with an average high-temperature of 29°C (84.2°F).

Rainfall

In San Juan, in November, during 14 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In San Juan, during the entire year, the rain falls for 154 days and collects up to 1160mm (45.67") of precipitation.

Daylight

In San Juan, the average length of the day in November is 11h and 15min.
On the first day of the month, sunrise is at 06:45 and sunset at 18:11. On the last day of November, sunrise is at 07:01 and sunset at 18:06 AST.

Sunshine

The months with the least sunshine in San Juan are January, May, September through December, with an average of 7h of sunshine.

UV index

In November, the average daily maximum UV index is 9. A UV Index value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 9 in November converts into the following recommendations:
Be vigilant. Without due care, eyes and skin can be harmed in no time. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely. It's best to limit the time spent in direct sunlight, especially if you're susceptible to sunburn. Always use sunscreen with 30 SPF or more.