World Resorts Puerto Rico

San Juan Weather

May 18, monday
Local time:08:01
81°F
 W
14 mph
Precip.: 100% Feels: 86°F
Sunrise: 05:50 | Sunset: 18:52
Moonrise: 07:18 | Moonset: 21:16
Pressure: 1019 hpa
Humidity: 68%
Visibility: 6 mi.
Day Length: 13 h. 2 min.
Average temperature
May 84.3°F 76.9°F
18.05
mon
Day
84°F
W 17 mph
Precip.
77%
Night
77°F
W 12 mph
Precip.
76%
19.05
tue
Day
84°F
W 16 mph
Precip.
100%
Night
77°F
W 12 mph
Precip.
63%
20.05
wed
Day
84°F
W 17 mph
Precip.
80%
Night
77°F
W 10 mph
Precip.
83%

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
17.05 85.1°F 77.0°F 82.0°F
16.05 84.2°F 77.0°F 81.9°F
15.05 86.0°F 76.1°F 82.0°F
14.05 86.0°F 76.1°F 81.5°F
13.05 86.0°F 75.2°F 81.7°F
12.05 84.2°F 75.2°F 81.9°F
11.05 84.2°F 76.1°F 82.6°F
10.05 84.2°F 76.1°F 82.4°F
09.05 83.3°F 75.2°F 82.0°F
08.05 84.2°F 75.2°F 82.2°F

Best time for vacation in San Juan

Sunniest months:
June 10 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
February 11.9 mph
June 11.8 mph

San Juan on a weather map

Places in Puerto Rico:
Name
°F
Aguadilla
+81°F
Arecibo
+81°F
Isabella
+81°F
Mayaguez
+81°F
Ponce
+82°F
San Juan
+81°F
10 Days Forecast
San Juan
Local time: 08:01
18.05
84°F
W
17 mph
19.05
84°F
W
16 mph
20.05
84°F
W
17 mph
21.05
84°F
W
16 mph
22.05
84°F
W
16 mph
23.05
84°F
W
17 mph
24.05
84°F
W
17 mph
25.05
84°F
W
17 mph
26.05
82°F
W
14 mph
27.05
82°F
NW
13 mph
Units of measurement: °C / °F