Live Weather & Forecast

Weather in Vega Baja

Puerto Rico, United States · Real-time conditions & 3-day outlook

Flag of United States
Partly cloudy
27°C
Feels like 32°C
81°F / Feels 90°F
Partly cloudy
Vega Baja, Puerto Rico
🌞 Daytime
Updated: 2026-04-13 15:30
💧
Humidity
70%
💨
Wind
8.6 km/h NW
🌬️
Wind Gust
14.4 km/h
🌡️
Pressure
1014 mb
👁️
Visibility
16 km
☀️
UV Index
3.3 (Moderate)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
75%
💦
Dew Point
22.4°C
🌐
Wind Degree
314°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
115.9 μg/m³
NO₂
2 μg/m³
O₃
46 μg/m³
SO₂
1.5 μg/m³
PM 2.5
4.4 μg/m³
PM 10
4.9 μg/m³

Weather Alerts 1

Met · Severe · Future
Flood Watch issued April 13 at 3:05AM AST until April 15 at 8:00AM AST by NWS San Juan PR

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Puerto Rico, including the following areas, Central Interior, Culebra, Eastern Interior, Mayaguez and Vicinity, North Central, Northeast, Northwest, Ponce and Vicinity, San Juan and Vicinity, Southeast, Southwest, Vieques and Western Interior and Virgin Islands, including the following areas, St Croix a...

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Effective: 2026-04-13T03:05:00-04:00  ·  Expires: 2026-04-13T15:30:00-04:00

Today's Hourly Forecast

24-hour breakdown for Vega Baja, Puerto Rico

12 AM
Partly Cloudy
24°
Partly Cloudy
💧 94% 💨 10.8 km/h
1 AM
Partly Cloudy
24°
Partly Cloudy
💧 94% 💨 9 km/h
2 AM
Partly Cloudy
23°
Partly Cloudy
💧 95% 💨 9 km/h
3 AM
Partly Cloudy
23°
Partly Cloudy
💧 95% 💨 7.9 km/h
4 AM
Partly Cloudy
22°
Partly Cloudy
💧 96% 💨 8.6 km/h
5 AM
Fog
21°
Fog
💧 98% 💨 4.3 km/h
6 AM
Fog
21°
Fog
💧 98% 💨 5.8 km/h
7 AM
Fog
22°
Fog
💧 98% 💨 7.2 km/h
8 AM
Fog
23°
Fog
💧 97% 💨 7.6 km/h
9 AM
Mist
24°
Mist
💧 96% 💨 7.2 km/h
10 AM
Partly Cloudy
25°
Partly Cloudy
💧 90% 💨 6.8 km/h
11 AM
Light rain shower
26°
Light rain shower
💧 82% 💨 7.6 km/h 🌧️ 100%
12 PM
Cloudy
26°
Cloudy
💧 81% 💨 3.2 km/h
1 PM
Cloudy
25°
Cloudy
💧 82% 💨 3.2 km/h
2 PM
Moderate or heavy rain shower
25°
Moderate or heavy rain shower
💧 86% 💨 6.1 km/h 🌧️ 100%
3 PM
Partly cloudy
27°
Partly cloudy
💧 70% 💨 8.6 km/h
4 PM
Overcast
24°
Overcast
💧 96% 💨 11.2 km/h
5 PM
Heavy rain
23°
Heavy rain
💧 97% 💨 11.5 km/h 🌧️ 100%
6 PM
Overcast
23°
Overcast
💧 97% 💨 13 km/h
7 PM
Overcast
23°
Overcast
💧 97% 💨 13 km/h
8 PM
Heavy rain
22°
Heavy rain
💧 97% 💨 14.8 km/h 🌧️ 100%
9 PM
Overcast
22°
Overcast
💧 96% 💨 15.8 km/h
10 PM
Overcast
22°
Overcast
💧 96% 💨 21.2 km/h
11 PM
Moderate rain
21°
Moderate rain
💧 95% 💨 25.2 km/h 🌧️ 100%

3-Day Forecast

Daily overview for Vega Baja, Puerto Rico

Today
Heavy rain
Heavy rain
27° / 21°
🌧️ 74% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 54.68 mm
☀️ UV Index: 2.4
🌅 Sunrise: 06:10 AM
🌇 Sunset: 06:42 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Heavy rain
Heavy rain
26° / 20°
🌧️ 84% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 23 km/h
🌧️ Total precip: 21.02 mm
☀️ UV Index: 2
🌅 Sunrise: 06:10 AM
🌇 Sunset: 06:43 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
Partly Cloudy
28° / 21°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 13 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:09 AM
🌇 Sunset: 06:43 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Vega Baja

Plan your trip to Vega Baja, 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.
← Back to Vega Baja 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Vega Baja?
Current conditions in Vega Baja: Partly cloudy, temperature 27°C, humidity 70%.
What is the best time to visit Vega Baja?
The best time to visit Vega Baja is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Vega Baja?
Vega Baja is located at approximately 18.4° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Vega Baja?
The wettest period in Vega Baja is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Vega Baja?
For visits to Vega Baja during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Vega Baja in?
Vega Baja is located in United States, in the state of Puerto Rico.
What are the public holidays in Vega Baja in 2026?
View the 2026 public holidays for Vega Baja on our Holidays page.
What are the GPS coordinates used for the weather forecast in Vega Baja?
The weather forecast for Vega Baja uses coordinates 18.4445, -66.3876.