Weather forecast for tomorrow
Puerto Rico, USA

On Friday, in San Juan, predominantly sunny weather is also expected.
The maximum temperature will be a tropical 89.6°F (32°C), while the minimum temperature will be a warm 78.8°F (26°C).
The maximum heat index, which takes the relative humidity and factors it into the air temperature reading, is estimated at a scorching 104°F (40°C). Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The day's peak temperature will be a couple of degrees higher than the standard high for May of 82.4°F (28°C).
Sunrise will be at 5:49 am and sunset at 6:51 pm; tomorrow's daylight will last for 13h and 2min.

Tomorrow, a combination of sunny and occasionally cloudy weather is predicted.
The temperature will vary between a minimum of 78.8°F (26°C) and a maximum of 89.6°F (32°C). The feels-like temperature will vary between a minimum of 86°F (30°C) and a maximum of 102.2°F (39°C). The warmest part of the day will be from noon to 3 pm.
The maximum temperature will be relatively higher than the average highest temperature of 82.4°F (28°C) in May. The lowest temperature will be also comparable to May's average minimum of 76.6°F (24.8°C).

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