Live Weather & Forecast
Weather in Isabel Segunda
Puerto Rico, United States · Real-time conditions & 3-day outlook
27°C
Feels like 30°C
81°F / Feels 87°F
Light rain shower
Isabel Segunda, Puerto Rico
🌞 Daytime
Updated: 2026-04-18 09:15
Humidity
70%
Wind
24.8 km/h E
Wind Gust
35.5 km/h
Pressure
1015 mb
Visibility
16 km
UV Index
4.3
(Moderate)
Precipitation
0.42 mm
Cloud Cover
0%
Dew Point
20.8°C
Wind Degree
94°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
113.8 μg/m³
NO₂
1 μg/m³
O₃
79 μg/m³
SO₂
1 μg/m³
PM 2.5
5.6 μg/m³
PM 10
8.4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Isabel Segunda, Puerto Rico
12 AM
26°
Light rain
1 AM
26°
Light rain shower
2 AM
26°
Patchy light rain
3 AM
26°
Light rain shower
4 AM
26°
Patchy light drizzle
5 AM
26°
Light rain shower
6 AM
25°
Light rain
7 AM
25°
Light rain shower
8 AM
25°
Patchy light drizzle
9 AM
27°
Light rain shower
10 AM
25°
Light rain shower
11 AM
25°
Light rain shower
12 PM
26°
Light rain shower
1 PM
26°
Light rain shower
2 PM
26°
Light rain shower
3 PM
26°
Light rain shower
4 PM
26°
Light drizzle
5 PM
26°
Light rain shower
6 PM
26°
Light drizzle
7 PM
26°
Light rain shower
8 PM
26°
Patchy light drizzle
9 PM
26°
Patchy light drizzle
10 PM
26°
Light rain shower
11 PM
25°
Light rain shower
3-Day Forecast
Daily overview for Isabel Segunda, Puerto Rico
Today
Moderate rain
26°
/
25°
🌧️ 97% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 28.1 km/h
🌧️ Total precip: 11.76 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:03 AM
🌇 Sunset: 06:39 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Moderate rain
26°
/
25°
🌧️ 90% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 30.6 km/h
🌧️ Total precip: 10.08 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:02 AM
🌇 Sunset: 06:39 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Moderate rain
26°
/
25°
🌧️ 87% chance of rain
💧 Avg. humidity: 75%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 10.86 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:02 AM
🌇 Sunset: 06:40 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Isabel Segunda
Plan your trip to Isabel Segunda, 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 Isabel Segunda?
Current conditions in Isabel Segunda: Light rain shower, temperature 27°C, humidity 70%.
What is the best time to visit Isabel Segunda?
The best time to visit Isabel Segunda is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Isabel Segunda?
Isabel Segunda 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 Isabel Segunda?
The wettest period in Isabel Segunda is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Isabel Segunda?
For visits to Isabel Segunda during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Isabel Segunda in?
Isabel Segunda is located in United States, in the state of Puerto Rico.
What are the public holidays in Isabel Segunda in 2026?
View the 2026 public holidays for Isabel Segunda on our Holidays page.
What are the GPS coordinates used for the weather forecast in Isabel Segunda?
The weather forecast for Isabel Segunda uses coordinates 18.1493, -65.4413.