Measurements:
°C
°F
CURRENT WEATHER
02:42
Arecibo
80°F
N 4 mph
Feels like: 84°F
Precip: 10%
World Resorts Puerto Rico Arecibo Weather

7 Day Weather Forecast

10.19
mon
DAY
88°F
SW 9 mph
precip
22%
NIGHT
80°F
NW 5 mph
precip
10%
10.20
tue
DAY
88°F
SW 9 mph
precip
36%
NIGHT
80°F
NE 6 mph
precip
10%
10.21
wed
DAY
88°F
S 8 mph
precip
4%
NIGHT
80°F
N 5 mph
precip
24%
10.22
thu
DAY
86°F
S 2 mph
precip
40%
NIGHT
80°F
NW 7 mph
precip
25%
10.23
fri
DAY
86°F
W 9 mph
precip
33%
NIGHT
80°F
N 5 mph
precip
35%
10.24
sat
DAY
90°F
W 5 mph
precip
22%
NIGHT
82°F
NW 5 mph
precip
25%
10.25
sun
DAY
90°F
W 2 mph
precip
16%
NIGHT
82°F
N 4 mph
precip
25%

Arecibo Sea Water Temperature in October, °F

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Arecibo was 29.8°F. The maximum and minimum values were 29.6°F and 29.9°F respectively.

Arecibo on the Weather Map

Best Time to Visit Arecibo
The most sunny months:
June 11 days
January 10 days
March 9 days
The most warm months:
September 91.0 °F
August 91.0 °F
July 90.6 °F
Warmest sea temperature:
September 88.7 °F
October 88.7 °F
August 87.8 °F
The most cold months:
February 84.3 °F
January 84.4 °F
March 84.7 °F
The most rainy months:
May 9 days
September 7 days
June 6 days
The most windy months:
July 12 mph
February 11 mph
August 11 mph
more details