Today
Thunderstorm throughout the day, high +86°, low +79°. Wind gusts reach 10 mph. Precipitation chance reaches 94%.
Weather in Arecibo
Puerto Rico · Arecibo · 18.4725, -66.7157
Today Now 7:14 AM
+79° Mostly cloudy
Hourly forecast
Today10/13
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy: daytime +84°, nighttime +77°, no noticeable change.
Week
This week temperatures range from +75° to +86°. Peak warmth: Tue, +86°. Coldest night — Sun, around +75°. Rain on Tue. Cloudless weather for 3 days.
Week vs norm
- Today 10/13 +86° +2° usually +84°
- Tomorrow 10/14 +84° as usual usually +84°
- Thu 10/15 +86° +2° usually +84°
- Fri 10/16 +86° +3° usually +83°
- Sat 10/17 +84° as usual usually +83°
- Sun 10/18 +84° +1° usually +83°
- Mon 10/19 +86° +3° usually +83°
- Tue 10/20 +77° −6° usually +83°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 13
Today is cooler than usual for this date.
- Heat record +88° 2015
- Cold record +74° 1992
- Most precipitation 1.2 in 1997
- Strongest gust 27 mph 2014
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Arecibo
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +80° / +70° | +74° | 1.7 |
| Feb | +80° / +70° | +74° | 1.8 |
| Mar | +81° / +71° | +75° | 2.9 |
| Apr | +82° / +72° | +76° | 5.5 |
| May | +83° / +74° | +78° | 8.3 |
| Jun | +85° / +76° | +80° | 4.8 |
| Jul | +85° / +76° | +80° | 4.1 |
| Aug | +85° / +76° | +80° | 5.4 |
| Sep | +85° / +76° | +79° | 7.6 |
| Oct | +83° / +75° | +78° | 6.8 |
| Nov | +81° / +73° | +76° | 4.9 |
| Dec | +80° / +71° | +75° | 2.0 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:20 AM | 6:05 PM
Moon
8:52 AM | 8:05 PM
Moon phase
Waxing crescent 9%
Next solar eclipse
Calculating for this city…