Measurements:
°C
°F
CURRENT WEATHER
23:18
Arecibo
74°F
W 11 mph
Feels like: 80°F
Precip: 0%
World Resorts Puerto Rico Arecibo Weather

7 Day Weather Forecast

04.18
sat
DAY
84°F
SW 16 mph
precip
100%
NIGHT
74°F
W 11 mph
precip
0%
04.19
sun
DAY
84°F
SW 16 mph
precip
100%
NIGHT
74°F
W 9 mph
precip
0%
04.20
mon
DAY
84°F
SW 17 mph
precip
74%
NIGHT
74°F
W 9 mph
precip
0%
04.21
tue
DAY
84°F
SW 10 mph
precip
0%
NIGHT
74°F
W 6 mph
precip
86%
04.22
wed
DAY
84°F
SW 11 mph
precip
75%
NIGHT
76°F
W 7 mph
precip
73%
04.23
thu
DAY
84°F
SW 11 mph
precip
100%
NIGHT
74°F
NW 7 mph
precip
41%
04.24
fri
DAY
84°F
SW 6 mph
precip
22%
NIGHT
74°F
N 4 mph
precip
100%

Arecibo Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Arecibo was 27.1°F. The maximum and minimum values were 26.8°F and 27.4°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