Weather forecast for 10 days
San Juan, PR

Weather forecast for the weekend

Saturday, Apr 19.

Showers
6:03 am

6:43 pm
AST
Showers
82°F / 73°F
  • Wind: 14mph NE
  • Humidity: 79%
  • Precip. probability: 56%
  • Precipitation: 0.59"
  • UV index: 11
On Saturday, April 19, showers will pass through, with occasional dry intervals.
The likelihood of rain is high, and precipitation will be moderate. The highest daytime temperature will reach a temperate 82.4°F, creating a slight contrast with the forecasted nighttime low of a warm 73.4°F.
The maximum temperature will align with April's usual high of 81.1°F.
Sunrise will be at 6:03 am and sunset at 6:43 pm; the daylight will last for 12h and 40min.

Sunday, Apr 20.

AM Showers
6:02 am

6:43 pm
AST
AM Showers
82°F / 73°F
  • Wind: 16mph NE
  • Humidity: 74%
  • Precip. probability: 46%
  • Precipitation: 0.12"
  • UV index: 11
On Sunday, in San Juan, expect intermittent showers throughout the morning hours.
Minimal precipitation is predicted. Daytime will witness a high of a temperate 82.4°F, slightly diverging from the forecasted night low of a moderately hot 73.4°F.
The highest temperature on Sunday is forecasted to reflect April's average of 81.1°F.
Sunrise will be at 6:02 am and sunset at 6:43 pm; the daylight will last for 12h and 41min.

Frequently asked questions

What is the weather forecast for San Juan for Saturday?
On Saturday, expect showers with brief dry periods, especially during the afternoon.
Will it rain on Saturday?
Moderate precipitation of 0.59" is expected on Saturday. The chance of rainfall is 56%.
What will be the maximum temperature on Saturday in San Juan?
On Saturday, the highest temperature will be 82.4°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for San Juan for Sunday?
On Sunday, short-lived rain showers are possible in the morning.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in San Juan.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 82.4°F, while the lowest temperature will be 73.4°F.
What is the weather forecast for San Juan for the next ten days?
In San Juan, a combination of wet and cloudy weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Thursday through Sunday, next Friday and Saturday in San Juan. With moderate precipitation of 0.59", Saturday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 80.6°F and 87.8°F, while the minimum temperature will vary between 73.4°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 82.4°F and 98.6°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 87.8°F. With a maximum temperature of 80.6°F, Monday will be the coldest day.

Long-term weather forecast

ThuApr 17.
  • 88°F
  • 75°F
PM Showers
PM Showers
  • Wind: 13mph ESE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 34%
  • Precipitation: 0.16"
  • 6:04 am 6:43 pm AST
FriApr 18.
  • 84°F
  • 75°F
PM Showers
PM Showers
  • Wind: 11mph ENE
  • Humidity: 78%
  • UV index: 11
  • Precip. probability: 39%
  • Precipitation: 0.28"
  • 6:03 am 6:43 pm AST
SatApr 19.
  • 82°F
  • 73°F
Showers
Showers
  • Wind: 14mph NE
  • Humidity: 79%
  • UV index: 11
  • Precip. probability: 56%
  • Precipitation: 0.59"
  • 6:03 am 6:43 pm AST
SunApr 20.
  • 82°F
  • 73°F
AM Showers
AM Showers
  • Wind: 16mph NE
  • Humidity: 74%
  • UV index: 11
  • Precip. probability: 46%
  • Precipitation: 0.12"
  • 6:02 am 6:43 pm AST
MonApr 21.
  • 81°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph NNE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:01 am 6:44 pm AST
TueApr 22.
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph NE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:01 am 6:44 pm AST
WedApr 23.
  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Humidity: 71%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:00 am 6:44 pm AST
ThuApr 24.
  • 84°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:59 am 6:45 pm AST
FriApr 25.
  • 84°F
  • 75°F
PM Showers
PM Showers
  • Wind: 14mph ENE
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • 5:59 am 6:45 pm AST
SatApr 26.
  • 84°F
  • 75°F
Showers
Showers
  • Wind: 14mph E
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 40%
  • Precipitation: 0.24"
  • 5:58 am 6:45 pm AST
Throughout the next ten days, a combination of damp and gloomy weather is forecasted.
Rain is forecasted for Thursday through Sunday, next Friday and Saturday.
In the upcoming days, the highest temperature will vary between 80.6°F and 87.8°F, while the lowest nighttime temperatures will be relatively consistent, as the minimum temperature is expected to range between 73.4°F and 75.2°F.
The hottest day is today, with a maximum temperature of 87.8°F; the coldest day will be Monday, with a maximum of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and range between 82.4°F and a torrid 98.6°F.
Updated: Apr 17, 2025 @ 10:51:30 UTC
Published by: Weather U.S. | About Us
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