21.12
sun
sun
Day
86°F
W 17 mph
Precip.
0%
0%
Night
73°F
W 8 mph
Precip.
0%
0%
22.12
mon
mon
Day
84°F
SW 16 mph
Precip.
0%
0%
Night
75°F
SW 14 mph
Precip.
0%
0%
23.12
tue
tue
Day
81°F
SW 17 mph
Precip.
0%
0%
Night
72°F
W 12 mph
Precip.
100%
100%
24.12
wed
wed
Day
81°F
SW 15 mph
Precip.
100%
100%
Night
75°F
SW 12 mph
Precip.
100%
100%
25.12
thu
thu
Day
79°F
SW 14 mph
Precip.
100%
100%
Night
73°F
W 12 mph
Precip.
100%
100%
26.12
fri
fri
Day
79°F
SW 16 mph
Precip.
74%
74%
Night
70°F
W 11 mph
Precip.
100%
100%
27.12
sat
sat
Day
79°F
SW 14 mph
Precip.
100%
100%
Night
70°F
W 9 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 82.9°F. The highest and lowest sea temperatures during the month were 83.3°F and 82.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 81.4°F. The highest and lowest sea temperatures during the month were 82.4°F and 80.6°F.
Air temperature in Arecibo, °F
Precipitation total in Arecibo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Arecibo
Arecibo on a weather map
Places in Puerto Rico:
Name
°F
24 Hours Forecast
Arecibo
Local time: 18:49
December 21, sunday
2100
75°F
W
11 mph
11 mph
December 22, monday
0000
73°F
W
8 mph
8 mph
0300
75°F
NW
6 mph
6 mph
0600
75°F
W
7 mph
7 mph
0900
81°F
W
9 mph
9 mph
1200
84°F
SW
16 mph
16 mph
1500
81°F
SW
17 mph
17 mph
1800
77°F
SW
14 mph
14 mph
