World Resorts Puerto Rico Isabella Weather

Isabella 14 Days Forecast

18.12
thu
Day
79°F
W 15 mph
Precip.
0%
Night
77°F
W 15 mph
Precip.
0%
19.12
fri
Day
79°F
W 17 mph
Precip.
0%
Night
75°F
W 12 mph
Precip.
0%
20.12
sat
Day
79°F
SW 17 mph
Precip.
0%
Night
75°F
W 16 mph
Precip.
74%
21.12
sun
Day
81°F
W 17 mph
Precip.
69%
Night
75°F
W 12 mph
Precip.
100%
22.12
mon
Day
81°F
W 16 mph
Precip.
0%
Night
73°F
W 12 mph
Precip.
100%
23.12
tue
Day
81°F
SW 15 mph
Precip.
85%
Night
73°F
W 11 mph
Precip.
68%
24.12
wed
Day
79°F
SW 15 mph
Precip.
55%
Night
73°F
W 11 mph
Precip.
100%
25.12
thu
Day
79°F
SW 16 mph
Precip.
75%
Night
73°F
W 11 mph
Precip.
86%
26.12
fri
Day
79°F
SW 12 mph
Precip.
100%
Night
73°F
W 12 mph
Precip.
100%
27.12
sat
Day
79°F
SW 19 mph
Precip.
76%
Night
73°F
W 15 mph
Precip.
75%
28.12
sun
Day
79°F
W 20 mph
Precip.
70%
Night
73°F
W 14 mph
Precip.
0%
29.12
mon
Day
79°F
SW 14 mph
Precip.
26%
Night
77°F
W 17 mph
Precip.
20%
30.12
tue
Day
79°F
SW 19 mph
Precip.
0%
Night
73°F
W 14 mph
Precip.
100%
31.12
wed
Day
81°F
W 18 mph
Precip.
0%
Night
73°F
W 15 mph
Precip.
26%

Sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 83.0°F. The highest and lowest sea temperatures during the month were 83.5°F and 82.6°F.

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 81.6°F. The highest and lowest sea temperatures during the month were 82.4°F and 81.1°F.

Air temperature in Isabella, °F

Precipitation total in Isabella, in.

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

Best time for vacation in Isabella

Sunniest months:
January 13 days
December 12 days
February 11 days
Warmest months:
August 86.3 °F
September 85.7 °F
July 85.6 °F
Warmest sea temp:
October 84.9 °F
September 84.9 °F
August 84.2 °F
Coldest months:
January 80.5 °F
February 80.6 °F
March 80.9 °F
Rainiest months:
May 10 days
June 9 days
August 8 days
Windiest months:
July 13.4 mph
February 13.0 mph
December 12.9 mph

Isabella on a weather map

Current weather
04:13
Isabella
+72°F
W 9 mph
Feels like: +77°F
Precip.: 0%
Places in Puerto Rico:
Name
°F
Aguadilla
+70°F
Arecibo
+73°F
Isabella
+72°F
Mayaguez
+70°F
Ponce
+73°F
San Juan
+79°F
24 Hours Forecast
Isabella
Local time: 04:13
December 18, thursday
0600
73°F
W
11 mph
0900
77°F
W
12 mph
1200
79°F
W
15 mph
1500
81°F
SW
18 mph
1800
79°F
W
19 mph
2100
77°F
W
16 mph
December 19, friday
0000
77°F
W
15 mph
0300
77°F
W
13 mph
Units of measurement: °C / °F