Measurements:
°C
°F
CURRENT WEATHER
14:05
Arecibo
86°F
SW 14 mph
Feels like: 94°F
Precip: 100%
World Resorts Puerto Rico Arecibo Weather

7 Day Weather Forecast

05.29
fri
DAY
88°F
SW 15 mph
precip
0%
NIGHT
78°F
NW 5 mph
precip
0%
05.30
sat
DAY
90°F
SW 12 mph
precip
0%
NIGHT
78°F
NW 6 mph
precip
0%
05.31
sun
DAY
88°F
SW 14 mph
precip
0%
NIGHT
78°F
NW 5 mph
precip
0%
06.01
mon
DAY
90°F
SW 15 mph
precip
0%
NIGHT
76°F
NW 6 mph
precip
0%
06.02
tue
DAY
94°F
NW 9 mph
precip
0%
NIGHT
78°F
NW 7 mph
precip
0%
06.03
wed
DAY
88°F
SW 19 mph
precip
24%
NIGHT
78°F
NW 8 mph
precip
0%
06.04
thu
DAY
88°F
SW 17 mph
precip
100%
NIGHT
76°F
NW 8 mph
precip
0%

Arecibo Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Arecibo was 27.8°F. The maximum and minimum values were 27.4°F and 28.1°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