Weather Forecast and Radar for Alianza, Puerto Rico

Weather in Alianza, PR

Alianza, Puerto Rico has a tropical climate with warm weather year-round. Temperatures in the area rarely fall below 20°C (68°F) and average highs are around 30°C (86°F) from April to October, and 28°C (82°F) from November to March. Nights are generally quite pleasant with average lows around 22°C (72°F).

The region experiences a rainy season from May to November, with August and September being the wettest months. Rainfall averages about 780mm (31in) a year, with most of it falling in heavy afternoon showers.

The dry season runs from December to April, but there is still some precipitation during these months. The sunniest months are February and March, when there is an average of 8 hours of sunshine per day.

Hurricanes are a threat in Alianza, as the area lies in the hurricane belt. The Atlantic hurricane season runs from June to November, but the most dangerous storms usually occur in September and October.

Fast Facts About Alianza, PR

As of 2020, the city population is 2269.

Major Cities Nearby Alianza, PR

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Alianza, Puerto Rico.