World Resorts Puerto Rico

San Juan Weather

September 17, thursday
Local time:00:12
81°F
 NW
14 mph
Precip.: 23% Feels: 88°F
Sunrise: 06:12 | Sunset: 18:25
Moonrise: 11:56 | Moonset: 22:57
Pressure: 1016 hpa
Humidity: 82%
Visibility: 6 mi.
Day Length: 12 h. 13 min.
Average temperature
September 87.0°F 79.3°F
17.09
thu
Day
88°F
NW 16 mph
Precip.
23%
Night
81°F
NW 10 mph
Precip.
32%
18.09
fri
Day
88°F
W 14 mph
Precip.
15%
Night
82°F
NW 11 mph
Precip.
11%
19.09
sat
Day
86°F
W 15 mph
Precip.
16%
Night
81°F
NW 8 mph
Precip.
55%

Air temperature in San Juan, °F

Precipitation total in San Juan, in.

* Charts above show average data for the last 3 years.

San Juan weather archive

Date Precip Air temp
day / night		 Sea
temperature
16.09 85.1°F 80.6°F 85.5°F
15.09 84.2°F 80.6°F 85.5°F
14.09 86.0°F 79.7°F 85.3°F
13.09 85.1°F 81.5°F 85.5°F
12.09 86.9°F 80.6°F 85.1°F
11.09 87.8°F 81.5°F 85.1°F
10.09 86.9°F 80.6°F 85.3°F
09.09 86.0°F 80.6°F 85.3°F
08.09 86.9°F 80.6°F 84.9°F
07.09 87.8°F 80.6°F 85.1°F

Best time for vacation in San Juan

Sunniest months:
June 9 days
March 9 days
October 9 days
Warmest months:
September 87.0 °F
August 86.9 °F
July 86.5 °F
Warmest sea temp:
October 84.9 °F
September 84.9 °F
August 84.0 °F
Coldest months:
February 80.6 °F
January 80.8 °F
March 81.2 °F
Rainiest months:
October 5 days
September 4 days
November 4 days
Windiest months:
July 12.6 mph
August 11.9 mph
June 11.9 mph

San Juan on a weather map

Places in Puerto Rico:
Name
°F
Aguadilla
+82°F
Arecibo
+79°F
Isabella
+79°F
Mayaguez
+82°F
Ponce
+79°F
San Juan
+81°F
10 Days Forecast
San Juan
Local time: 00:12
17.09
88°F
NW
16 mph
18.09
88°F
W
14 mph
19.09
86°F
W
15 mph
20.09
86°F
W
16 mph
21.09
86°F
W
15 mph
22.09
86°F
W
15 mph
23.09
86°F
W
14 mph
24.09
88°F
W
14 mph
25.09
88°F
W
14 mph
26.09
86°F
W
14 mph
Units of measurement: °C / °F