World Resorts Puerto Rico San Juan Weather

San Juan 7 Days Forecast

02.05
thu
Day
84°F
W 13 mph
Precip.
62%
Night
77°F
NW 6 mph
Precip.
100%
03.05
fri
Day
82°F
SW 6 mph
Precip.
100%
Night
77°F
E 3 mph
Precip.
75%
04.05
sat
Day
82°F
NW 7 mph
Precip.
100%
Night
75°F
NE 5 mph
Precip.
100%
05.05
sun
Day
81°F
W 7 mph
Precip.
0%
Night
77°F
W 8 mph
Precip.
0%
06.05
mon
Day
81°F
W 11 mph
Precip.
100%
Night
77°F
W 7 mph
Precip.
100%
07.05
tue
Day
79°F
SW 9 mph
Precip.
100%
Night
75°F
W 8 mph
Precip.
100%
08.05
wed
Day
77°F
W 12 mph
Precip.
100%
Night
77°F
W 12 mph
Precip.
100%

Sea water temperature in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 82.4°F. The highest and lowest sea temperatures during the month were 83.7°F and 81.1°F.

Air temperature in San Juan, °F

Precipitation total in San Juan, in.

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

Best time for vacation in San Juan

Sunniest months:
June 11 days
March 10 days
October 9 days
Warmest months:
September 87.1 °F
August 87.0 °F
July 86.7 °F
Warmest sea temp:
September 84.7 °F
October 84.7 °F
August 83.8 °F
Coldest months:
February 80.5 °F
January 80.8 °F
March 81.3 °F
Rainiest months:
November 5 days
October 5 days
September 4 days
Windiest months:
July 12.6 mph
February 11.9 mph
June 11.9 mph

San Juan on a weather map

Current weather
16:41
San Juan
+81°F
NW 12 mph
Feels like: +86°F
Precip.: 62%
Places in Puerto Rico:
Name
°F
Aguadilla
+81°F
Arecibo
+81°F
Isabella
+81°F
Mayaguez
+81°F
Ponce
+79°F
San Juan
+81°F
24 Hours Forecast
San Juan
Local time: 16:41
May 02, thursday
1800
81°F
NW
12 mph
2100
79°F
NW
8 mph
May 03, friday
0000
77°F
NW
6 mph
0300
75°F
N
6 mph
0600
75°F
N
4 mph
0900
81°F
N
3 mph
1200
82°F
SW
6 mph
1500
82°F
S
3 mph
Units of measurement: °C / °F