Today
During the day rain, up to +79°, at night around +77°. Wind up to 3 mph. Chance of precipitation up to 77%.
Weather in Guayanilla
Puerto Rico · Guayanilla Municipio · 18.0191, -66.7918
Today Now 8:30 PM
+79° Rain
Hourly forecast
Today10/13
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow rain, high +86°, low +75°, about 7° warmer.
Week
This week temperatures range from +73° to +86°. Weekly maximum — +86° (Wed). Nighttime weekly low: +73° (Sun). Days with precipitation — Tue, Wed, Thu. Clear days — 5.
Week vs norm
- Today 10/13 +79° −4° usually +83°
- Tomorrow 10/14 +86° +3° usually +83°
- Thu 10/15 +86° +3° usually +83°
- Fri 10/16 +86° +3° usually +83°
- Sat 10/17 +86° +3° usually +83°
- Sun 10/18 +84° +1° usually +83°
- Mon 10/19 +86° +3° usually +83°
- Tue 10/20 +84° +1° 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 +85° 2024
- Cold record +73° 1997
- Most precipitation 2.0 in 1997
- Strongest gust 29 mph 2008
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Guayanilla
Today is about 5° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +81° / +72° | +76° | 1.0 |
| Feb | +81° / +72° | +76° | 1.3 |
| Mar | +81° / +72° | +76° | 1.9 |
| Apr | +81° / +73° | +77° | 3.1 |
| May | +82° / +75° | +78° | 4.5 |
| Jun | +84° / +77° | +80° | 2.8 |
| Jul | +85° / +77° | +81° | 3.0 |
| Aug | +85° / +77° | +81° | 4.2 |
| Sep | +84° / +77° | +80° | 5.8 |
| Oct | +83° / +76° | +79° | 5.0 |
| Nov | +82° / +74° | +78° | 3.5 |
| Dec | +81° / +73° | +76° | 1.3 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
6:20 AM | 6:06 PM
Moon
8:51 AM | 8:06 PM
Moon phase
Waxing crescent 9%
Next solar eclipse
Calculating for this city…