Live Weather & Forecast

Weather in Barceloneta

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

Flag of United States
Sunny
23°C
Feels like 25°C
74°F / Feels 78°F
Sunny
Barceloneta, Puerto Rico
🌞 Daytime
Updated: 2026-04-18 07:30
💧
Humidity
94%
💨
Wind
10.4 km/h ESE
🌬️
Wind Gust
16.1 km/h
🌡️
Pressure
1013 mb
👁️
Visibility
16 km
☀️
UV Index
0.3 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
20.2°C
🌐
Wind Degree
115°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
112.9 μg/m³
NO₂
1.2 μg/m³
O₃
72 μg/m³
SO₂
1.1 μg/m³
PM 2.5
2.8 μg/m³
PM 10
3.7 μg/m³

Weather Alerts 2

Met · Severe · Expected
Flood Warning issued April 17 at 5:40PM AST until April 18 at 5:30AM AST by NWS San Juan PR

* WHAT...Small stream flooding caused by excess runoff from previous rains is expected. * WHERE...Areas along Rio Culebrina and tributaries in Aguada, Aguadilla, Moca and San Sebastian. * WHEN...Until 530 AM AST Saturday. * IMPACTS...Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. Expect many areas of slo...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Please report observed flooding to local emergency services or law enforcement and request they pass this informati...

Met · Severe · Immediate
Flood Warning issued April 17 at 8:40PM AST until April 18 at 5:30AM AST by NWS San Juan PR

* WHAT...River flooding caused by excess runoff continues. * WHERE...Areas along Rio Culebrina and tributaries in Aguada, Aguadilla, Moca and San Sebastian. * WHEN...Until 530 AM AST Saturday. * IMPACTS...Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable. Expect many areas of slow moving or standing water. I...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Please report observed flooding to local emergency services or law enforcement and request they pass this informati...

Today's Hourly Forecast

24-hour breakdown for Barceloneta, Puerto Rico

12 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 88% 💨 13.7 km/h 🌧️ 100%
1 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 88% 💨 14 km/h 🌧️ 100%
2 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 88% 💨 14.8 km/h 🌧️ 74%
3 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 88% 💨 14 km/h 🌧️ 87%
4 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 88% 💨 12.6 km/h 🌧️ 72%
5 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 89% 💨 11.2 km/h 🌧️ 74%
6 AM
Patchy rain nearby
22°
Patchy rain nearby
💧 89% 💨 10.1 km/h 🌧️ 81%
7 AM
Sunny
23°
Sunny
💧 94% 💨 10.4 km/h
8 AM
Sunny
24°
Sunny
💧 85% 💨 11.2 km/h
9 AM
Partly Cloudy
25°
Partly Cloudy
💧 78% 💨 12.6 km/h
10 AM
Patchy rain nearby
26°
Patchy rain nearby
💧 71% 💨 15.1 km/h 🌧️ 62%
11 AM
Patchy rain nearby
27°
Patchy rain nearby
💧 68% 💨 18 km/h 🌧️ 100%
12 PM
Patchy rain nearby
27°
Patchy rain nearby
💧 69% 💨 20.9 km/h 🌧️ 100%
1 PM
Patchy rain nearby
27°
Patchy rain nearby
💧 70% 💨 22 km/h 🌧️ 100%
2 PM
Patchy rain nearby
26°
Patchy rain nearby
💧 72% 💨 21.2 km/h 🌧️ 100%
3 PM
Patchy rain nearby
26°
Patchy rain nearby
💧 73% 💨 21.2 km/h 🌧️ 100%
4 PM
Patchy rain nearby
26°
Patchy rain nearby
💧 73% 💨 21.6 km/h 🌧️ 100%
5 PM
Patchy rain nearby
25°
Patchy rain nearby
💧 77% 💨 21.6 km/h 🌧️ 100%
6 PM
Patchy rain nearby
24°
Patchy rain nearby
💧 82% 💨 20.2 km/h 🌧️ 100%
7 PM
Patchy rain nearby
24°
Patchy rain nearby
💧 85% 💨 20.2 km/h 🌧️ 100%
8 PM
Patchy rain nearby
23°
Patchy rain nearby
💧 87% 💨 18.4 km/h 🌧️ 66%
9 PM
Patchy rain nearby
23°
Patchy rain nearby
💧 88% 💨 16.6 km/h 🌧️ 61%
10 PM
Patchy rain nearby
23°
Patchy rain nearby
💧 88% 💨 14.8 km/h 🌧️ 64%
11 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 89% 💨 13.7 km/h 🌧️ 76%

3-Day Forecast

Daily overview for Barceloneta, Puerto Rico

Today
Moderate rain
Moderate rain
27° / 21°
🌧️ 95% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 22 km/h
🌧️ Total precip: 6.83 mm
☀️ UV Index: 2.8
🌅 Sunrise: 06:07 AM
🌇 Sunset: 06:44 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Moderate rain
Moderate rain
27° / 22°
🌧️ 89% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 22 km/h
🌧️ Total precip: 6.26 mm
☀️ UV Index: 2.6
🌅 Sunrise: 06:06 AM
🌇 Sunset: 06:44 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Patchy rain nearby
Patchy rain nearby
26° / 22°
🌧️ 86% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 20.2 km/h
🌧️ Total precip: 3.6 mm
☀️ UV Index: 2.7
🌅 Sunrise: 06:05 AM
🌇 Sunset: 06:44 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit

Best Time to Visit Barceloneta

Plan your trip to Barceloneta, 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 Barceloneta 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Barceloneta?
Current conditions in Barceloneta: Sunny, temperature 23°C, humidity 94%.
What is the best time to visit Barceloneta?
The best time to visit Barceloneta is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Barceloneta?
Barceloneta is located at approximately 18.5° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Barceloneta?
The wettest period in Barceloneta is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Barceloneta?
For visits to Barceloneta during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Barceloneta in?
Barceloneta is located in United States, in the state of Puerto Rico.
What are the public holidays in Barceloneta in 2026?
View the 2026 public holidays for Barceloneta on our Holidays page.
What are the GPS coordinates used for the weather forecast in Barceloneta?
The weather forecast for Barceloneta uses coordinates 18.4547, -66.5387.