Live Weather & Forecast
Weather in Coamo
Puerto Rico, United States · Real-time conditions & 3-day outlook
24°C
Feels like 27°C
76°F / Feels 80°F
Partly Cloudy
Coamo, Puerto Rico
🌞 Daytime
Updated: 2026-04-16 07:15
Humidity
83%
Wind
10.8 km/h ENE
Wind Gust
15.2 km/h
Pressure
1014 mb
Visibility
16 km
UV Index
0.3
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
22.3°C
Wind Degree
67°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
121.9 μg/m³
NO₂
1.2 μg/m³
O₃
63 μg/m³
SO₂
3.2 μg/m³
PM 2.5
6.8 μg/m³
PM 10
8.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Coamo, Puerto Rico
12 AM
25°
Partly Cloudy
1 AM
25°
Partly Cloudy
2 AM
25°
Cloudy
3 AM
25°
Cloudy
4 AM
25°
Cloudy
5 AM
25°
Cloudy
6 AM
25°
Partly Cloudy
7 AM
24°
Partly Cloudy
8 AM
26°
Sunny
9 AM
26°
Cloudy
10 AM
26°
Cloudy
11 AM
26°
Partly Cloudy
12 PM
26°
Cloudy
1 PM
26°
Cloudy
2 PM
27°
Partly Cloudy
3 PM
27°
Sunny
4 PM
27°
Partly Cloudy
5 PM
27°
Partly Cloudy
6 PM
26°
Cloudy
7 PM
25°
Cloudy
8 PM
25°
Partly Cloudy
9 PM
24°
Cloudy
10 PM
25°
Cloudy
11 PM
24°
Partly Cloudy
3-Day Forecast
Daily overview for Coamo, Puerto Rico
Today
Cloudy
27°
/
24°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 22.7 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:08 AM
🌇 Sunset: 06:42 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
27°
/
23°
🌧️ 87% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 4.58 mm
☀️ UV Index: 2.7
🌅 Sunrise: 06:08 AM
🌇 Sunset: 06:43 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
27°
/
23°
🌧️ 84% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 4.16 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:43 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Coamo
Plan your trip to Coamo, United States around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Coamo?
Current conditions in Coamo: Partly Cloudy, temperature 24°C, humidity 83%.
What is the best time to visit Coamo?
The best time to visit Coamo is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Coamo?
Coamo is located at approximately 18.1° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Coamo?
The wettest period in Coamo is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Coamo?
For visits to Coamo during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Coamo in?
Coamo is located in United States, in the state of Puerto Rico.
What are the public holidays in Coamo in 2026?
View the 2026 public holidays for Coamo on our Holidays page.
What are the GPS coordinates used for the weather forecast in Coamo?
The weather forecast for Coamo uses coordinates 18.0807, -66.3566.