Weather forecast for 10 days
Puerto Rico, USA

Tomorrow, in San Juan, thunderstorms are anticipated in the afternoon.
Minimal precipitation is expected. The highest temperature will be a hot 89.6°F (32°C), while the lowest temperature will be a warm 78.8°F (26°C).
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at an extremely hot 104°F (40°C). Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature of the day is set to be a couple of degrees higher than the usual high in May of 82.4°F (28°C).
Sunrise will be at 5:51 am and sunset at 6:50 pm; tomorrow's daylight will last for 12h and 59min.

For the next ten days, a combination of sunny, stormy and cloudy weather is forecasted.
Rain is expected on Saturday, Sunday, Thursday and next Monday. With light precipitation of 0.28" (7mm), most rainfall is expected on Saturday.
Temperature fluctuation will be unnoticeable in the next ten days. The maximum temperature will range between 87.8°F (31°C) and 91.4°F (33°C), while the minimum temperature will not fluctuate, and it will remain constant at 78.8°F (26°C).
Monday will be the hottest day, with a maximum temperature of 91.4°F (33°C); with the highest temperature of 87.8°F (31°C), Tuesday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between a fiery hot 102.2°F (39°C) and a blistering 109.4°F (43°C).