Measurements:
°C
°F
CURRENT WEATHER
04:33
San Juan
80°F
W 8 mph
Feels like: 84°F
Precip: 0%
World Resorts Puerto Rico San Juan Weather

14 Day Weather Forecast

03.28
sat
DAY
82°F
W 11 mph
precip
0%
NIGHT
80°F
SW 9 mph
precip
0%
03.29
sun
DAY
82°F
SW 13 mph
precip
0%
NIGHT
80°F
SW 14 mph
precip
100%
03.30
mon
DAY
80°F
SW 14 mph
precip
0%
NIGHT
80°F
SW 13 mph
precip
100%
03.31
tue
DAY
82°F
W 15 mph
precip
100%
NIGHT
76°F
W 14 mph
precip
100%
04.01
wed
DAY
80°F
W 14 mph
precip
100%
NIGHT
76°F
W 11 mph
precip
100%
04.02
thu
DAY
82°F
W 13 mph
precip
100%
NIGHT
76°F
W 9 mph
precip
100%
04.03
fri
DAY
82°F
W 14 mph
precip
100%
NIGHT
76°F
W 12 mph
precip
100%
04.04
sat
DAY
80°F
W 17 mph
precip
100%
NIGHT
76°F
W 17 mph
precip
0%
04.05
sun
DAY
82°F
W 20 mph
precip
100%
NIGHT
76°F
W 13 mph
precip
74%
04.06
mon
DAY
84°F
W 17 mph
precip
23%
NIGHT
78°F
W 13 mph
precip
68%
04.07
tue
DAY
84°F
W 16 mph
precip
76%
NIGHT
78°F
SW 15 mph
precip
64%
04.08
wed
DAY
84°F
W 17 mph
precip
55%
NIGHT
78°F
W 13 mph
precip
100%
04.09
thu
DAY
84°F
W 17 mph
precip
68%
NIGHT
78°F
W 13 mph
precip
63%
04.10
fri
DAY
86°F
W 17 mph
precip
42%
NIGHT
78°F
W 14 mph
precip
100%

San Juan Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for San Juan was 83.7°F. The maximum and minimum values were 83.4°F and 84.0°F respectively.

San Juan on the Weather Map

Best Time to Visit San Juan
The most sunny months:
June 10 days
March 9 days
April 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
February 12 mph
June 12 mph
more details
Puerto Rico Resorts:
NAME
F°
Aguadilla +74
Arecibo +78
Isabella +78
Mayaguez +74
Ponce +76
San Juan +80
24 Hours Weather Forecast
San Juan
Local time: 04:33
28 mar, saturday
0600 80°F
W
8 mph
0900 82°F
W
11 mph
1200 82°F
W
11 mph
1500 82°F
SW
11 mph
1800 80°F
SW
11 mph
2100 80°F
SW
9 mph
29 mar, sunday
0000 80°F
SW
9 mph
0300 78°F
SW
9 mph