Measurements:
°C
°F
CURRENT WEATHER
11:58
San Juan
92°F
W 14 mph
Feels like: 98°F
Precip: 11%
World Resorts Puerto Rico San Juan Weather

14 Day Weather Forecast

07.22
wed
DAY
92°F
W 14 mph
precip
11%
NIGHT
82°F
NW 9 mph
precip
24%
07.23
thu
DAY
92°F
W 15 mph
precip
2%
NIGHT
80°F
NW 8 mph
precip
21%
07.24
fri
DAY
90°F
W 16 mph
precip
13%
NIGHT
82°F
W 12 mph
precip
19%
07.25
sat
DAY
92°F
W 19 mph
precip
12%
NIGHT
82°F
W 12 mph
precip
36%
07.26
sun
DAY
90°F
W 17 mph
precip
4%
NIGHT
82°F
NW 10 mph
precip
14%
07.27
mon
DAY
90°F
W 15 mph
precip
37%
NIGHT
82°F
NW 9 mph
precip
17%
07.28
tue
DAY
90°F
W 16 mph
precip
8%
NIGHT
82°F
NW 9 mph
precip
20%
07.29
wed
DAY
90°F
W 16 mph
precip
13%
NIGHT
82°F
NW 9 mph
precip
17%
07.30
thu
DAY
92°F
W 14 mph
precip
3%
NIGHT
82°F
NW 9 mph
precip
15%
07.31
fri
DAY
92°F
W 14 mph
precip
17%
NIGHT
82°F
NW 8 mph
precip
35%
08.01
sat
DAY
90°F
W 16 mph
precip
9%
NIGHT
82°F
W 11 mph
precip
26%
08.02
sun
DAY
90°F
W 16 mph
precip
12%
NIGHT
82°F
W 12 mph
precip
27%
08.03
mon
DAY
92°F
W 16 mph
precip
11%
NIGHT
82°F
W 9 mph
precip
28%
08.04
tue
DAY
92°F
W 16 mph
precip
7%
NIGHT
84°F
W 10 mph
precip
27%

San Juan Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for San Juan was 87.2°F. The maximum and minimum values were 86.8°F and 87.6°F respectively.

San Juan on the Weather Map

Best Time to Visit San Juan
The most sunny months:
June 9 days
March 9 days
October 9 days
The most warm months:
September 91.1 °F
August 91.0 °F
July 90.6 °F
Warmest sea temperature:
October 88.8 °F
September 88.8 °F
August 87.8 °F
The most cold months:
February 84.0 °F
January 84.2 °F
March 84.7 °F
The most rainy months:
October 5 days
September 4 days
November 4 days
The most windy months:
July 12 mph
June 12 mph
February 12 mph
more details
Puerto Rico Resorts:
NAME
F°
Aguadilla +86
Arecibo +88
Isabella +84
Mayaguez +88
Ponce +86
San Juan +92
24 Hours Weather Forecast
San Juan
Local time: 11:58
22 jul, wednesday
1200 92°F
W
14 mph
1500 92°F
W
17 mph
1800 88°F
W
14 mph
2100 82°F
NW
11 mph
23 jul, thursday
0000 82°F
NW
9 mph
0300 80°F
NW
8 mph
0600 80°F
NW
7 mph
0900 86°F
W
12 mph