Weather forecast for 10 days
San Juan, PR

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Weather forecast for the weekend

Weather forecast - Saturday, Dec 16.

Showers
6:49 am

5:50 pm
AST
Showers
82°F / 75°F
  • Wind: 16mph E
  • Humidity: 77%
  • Precip. probability: 59%
  • Precipitation: 0.31"
  • UV index: 7
On Saturday, December 16, short bursts of light-to-moderate rainfall are anticipated.
The chance of rain is high. However, precipitation will be light. Temperature measurements will peak at a warm 82.4°F, with a slight decrease to a low of a moderately hot 75.2°F.
On Saturday, the highest predicted temperature will match the typical maximum for December temperature.
Sunrise will be at 6:49 am and sunset at 5:50 pm; the daylight will last for 11h and 2min.

Weather forecast - Sunday, Dec 17.

Showers
6:49 am

5:51 pm
AST
Showers
82°F / 75°F
  • Wind: 16mph E
  • Humidity: 79%
  • Precip. probability: 51%
  • Precipitation: 0.16"
  • UV index: 6
On Sunday, December 17, showers are expected.
The chance of precipitation is high. However, the rain will be light. Temperature shifts will be minor, from a high of a moderately hot 82.4°F to a low of a warm 75.2°F.
The top temperature on Sunday will coincide with the average maximum in December temperature.
Sunrise will be at 6:49 am and sunset at 5:51 pm; the daylight will last for 11h and 2min.

Frequently asked questions

What is the weather forecast for San Juan for Saturday?

On Saturday, December 16, short periods of light rainfall are expected.

Will it rain on Saturday in San Juan?

Light precipitation of 0.31" is expected on Saturday in San Juan. The likelihood of rainfall is 59%.

What will be the maximum temperature in San Juan on Saturday?

On Saturday, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F.

What is the weather forecast for San Juan for Sunday?

On Sunday, December 17, short periods of light rainfall are forecasted.

Will it rain on Sunday in San Juan?

Light precipitation of 0.16" is predicted on Sunday. The possibility of rainfall is 51%.

What will be the maximum temperature in San Juan on Sunday?

On Sunday, the highest temperature in San Juan will be 82.4°F, while the lowest temperature will be 75.2°F.

What is the weather forecast for San Juan for the next ten days?

In San Juan, a combination of rainy, sunny and cloudy weather is forecasted for the next ten days.

Will it rain in the next ten days in San Juan?

Rain is predicted for Wednesday through Sunday, next Tuesday and Wednesday in San Juan. With light precipitation of 0.31", Saturday will be the day with the most rainfall.

How hot will it be in the next ten days in San Juan?

The maximum temperature will vary between 82.4°F and 86°F, while the minimum temperature will vary between 75.2°F and 77°F.
Taking the humidity into consideration, the maximum feel-like temperature will vary between 87.8°F and 98.6°F.

What will be the hottest and the coldest days in San Juan?

The hottest days will be Monday, next Monday through next Wednesday, with a maximum of 86°F. With a maximum temperature of 82.4°F, Thursday through Sunday will be the coldest days in San Juan, Puerto Rico.

Long-term weather report

10 days weather forecast - San Juan, PR

MonDec 11.
  • 86°F
  • 77°F
Mostly Sunny
Mostly Sunny
  • Wind: 19mph E
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 16%
  • Precipitation: 0"
  • 6:46 am 5:48 pm AST
TueDec 12.
  • 84°F
  • 77°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 21mph ENE
  • Humidity: 71%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:46 am 5:49 pm AST
WedDec 13.
  • 84°F
  • 77°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph ENE
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 6:47 am 5:49 pm AST
ThuDec 14.
  • 82°F
  • 75°F
Showers
Showers
  • Wind: 17mph ENE
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 40%
  • Precipitation: 0.28"
  • 6:48 am 5:50 pm AST
FriDec 15.
  • 82°F
  • 75°F
Showers
Showers
  • Wind: 17mph ENE
  • Humidity: 75%
  • UV index: 7
  • Precip. probability: 55%
  • Precipitation: 0.28"
  • 6:48 am 5:50 pm AST
SatDec 16.
  • 82°F
  • 75°F
Showers
Showers
  • Wind: 16mph E
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 59%
  • Precipitation: 0.31"
  • 6:49 am 5:50 pm AST
SunDec 17.
  • 82°F
  • 75°F
Showers
Showers
  • Wind: 16mph E
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 51%
  • Precipitation: 0.16"
  • 6:49 am 5:51 pm AST
MonDec 18.
  • 86°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph ESE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:50 am 5:51 pm AST
TueDec 19.
  • 86°F
  • 75°F
Showers
Showers
  • Wind: 14mph SE
  • Humidity: 77%
  • UV index: 6
  • Precip. probability: 43%
  • Precipitation: 0.16"
  • 6:50 am 5:52 pm AST
WedDec 20.
  • 86°F
  • 75°F
Showers
Showers
  • Wind: 12mph ESE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 46%
  • Precipitation: 0.24"
  • 6:51 am 5:52 pm AST
For the next ten days, a combination of rainy, sunny and cloudy weather is forecasted.
Rain is forecasted for Wednesday through Sunday, next Tuesday and Wednesday. With light precipitation of 0.31", most rainfall is expected on Saturday.
The maximum temperature will be almost identical in the next ten days. The maximum temperature will range between 82.4°F and 86°F, while the lowest nightly temperature will be also almost identical, as the lowest temperature will be between 75.2°F and 77°F.
With a maximum temperature of 86°F, Monday, next Monday through next Wednesday will be the hottest days in San Juan; Thursday through Sunday, with the highest temperature of 82.4°F, will be the coldest days in San Juan.
Combining with the humidity, the maximum feel-like temperature may increase considerably and range between a hot 87.8°F and a very hot 98.6°F.

San Juan, Puerto Rico, USA

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