The maximum temperature in Guanica is on average 29°C over the year, with values generally ranging between 28°C in January and 30°C in September. Precipitation is fairly high, with about 1,201 mm per year. It ranges from 36 mm in January to 198 mm in September.
The weather is pleasant to stay to Guanica in: January, February, March, April, May, June, July, August, October, November and December. However, the period when the weather is truly ideal is January, February, March, April and December.
For swimming, the most favorable period for water temperature is August, September, October and November, with a water temperature above 28.8°C.
However, the best time to fully enjoy the beach and swimming is January, February, March, April, June, November and December.
Water sports are particularly favorable in: January, February, March, April, June, November and December. For scuba diving and snorkeling, the best months are January, February, March, April, June, November and December.
For hiking and trekking, the best months are January, February, March, April, November and December.
In terms of crowd levels, the quietest periods are in February and September, while crowding is high in July.
