Measurements:
°C
°F
CURRENT WEATHER
10:13
Arecibo
88°F
W 11 mph
Feels like: 96°F
Precip: 6%
World Resorts Puerto Rico Arecibo Weather

7 Day Weather Forecast

08.19
wed
DAY
86°F
SW 19 mph
precip
36%
NIGHT
82°F
NW 6 mph
precip
24%
08.20
thu
DAY
92°F
SW 19 mph
precip
4%
NIGHT
80°F
NW 11 mph
precip
24%
08.21
fri
DAY
90°F
SW 23 mph
precip
4%
NIGHT
82°F
W 13 mph
precip
12%
08.22
sat
DAY
90°F
SW 21 mph
precip
9%
NIGHT
80°F
W 11 mph
precip
11%
08.23
sun
DAY
90°F
SW 22 mph
precip
8%
NIGHT
82°F
W 11 mph
precip
18%
08.24
mon
DAY
92°F
SW 22 mph
precip
5%
NIGHT
82°F
NW 10 mph
precip
11%
08.25
tue
DAY
90°F
SW 19 mph
precip
11%
NIGHT
84°F
W 14 mph
precip
36%

Arecibo Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Arecibo was 28.8°F. The maximum and minimum values were 28.4°F and 29.2°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 91.2 °F
August 91.1 °F
July 90.6 °F
Warmest sea temperature:
October 88.7 °F
September 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