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Weather in Arecibo, Puerto Rico 🇵🇷

Current Weather in Arecibo

Partly cloudy
29°C
Feels like 32°C. Partly cloudy.
🌬️ 18 km/h NE
💧 70% Humidity
🧭 1019 hPa
👁️ 13.0 km Visibility
☀️ UV Index: 11.3
🌡️ Dew Point: 22°C
🌅 Sunrise: 05:49 AM
🌇 Sunset: 07:02 PM
Map Overlays:

In Arecibo right now it is 29°C and partly cloudy, feeling like 32°C. Humidity is 70% with winds around 18 km/h, and the UV index is 11 (extreme). Over the next few days, temperatures in Arecibo range from about 22°C to 30°C.

Hourly Forecast for Arecibo

14:00
Patchy rain nearby
28°
16%
15:00
Partly Cloudy
28°
9%
16:00
Patchy rain nearby
27°
13%
17:00
Patchy rain nearby
27°
17%
18:00
Patchy rain nearby
27°
16%
19:00
Sunny
26°
9%
20:00
Clear
26°
10%
21:00
Clear
26°
10%
22:00
Clear
25°
10%
23:00
Partly Cloudy
25°
12%
00:00
Cloudy
25°
18%
01:00
Partly Cloudy
24°
17%
02:00
Clear
24°
13%
03:00
Clear
24°
12%
04:00
Clear
23°
12%
05:00
Clear
23°
12%
06:00
Sunny
24°
11%
07:00
Sunny
25°
9%
08:00
Sunny
26°
7%
09:00
Sunny
27°
5%
10:00
Sunny
28°
4%
11:00
Sunny
29°
4%
12:00
Sunny
29°
4%
13:00
Sunny
29°
4%

14-Day Forecast for Arecibo

Tue, Jun 09
Sunny Sunny
29° / 23°
Wed, Jun 10
Sunny Sunny
29° / 23°
Thu, Jun 11
Patchy rain nearby Patchy rain nearby
30° / 22°
Fri, Jun 12
Moderate rain Moderate rain
30° / 24°
Sat, Jun 13
Patchy rain nearby Patchy rain nearby
32° / 23°
Sun, Jun 14
Partly Cloudy Partly Cloudy
32° / 24°
Mon, Jun 15
Sunny Sunny
31° / 24°
Tue, Jun 16
Sunny Sunny
30° / 23°
Wed, Jun 17
Patchy rain nearby Patchy rain nearby
30° / 23°
Thu, Jun 18
Patchy rain nearby Patchy rain nearby
30° / 23°
Fri, Jun 19
Patchy rain nearby Patchy rain nearby
29° / 23°
Sat, Jun 20
Patchy rain nearby Patchy rain nearby
29° / 24°
Sun, Jun 21
Patchy rain nearby Patchy rain nearby
30° / 23°
Mon, Jun 22
Patchy rain nearby Patchy rain nearby
30° / 23°

Additional Forecasts for Arecibo

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 98.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.1 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 9.3 μg/m³
PM10 (Coarse particles) 19.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Puerto Rico

Browse Weather in Puerto Rico by cities in alphabetical order:

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Weather in Puerto Rico ›

Best Time to Be Outside in Arecibo Tomorrow

There is no good daylight window left in Arecibo today. Tomorrow, the most comfortable window looks like 06:00 to 07:00, when it is around 24°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Arecibo

What is the temperature in Arecibo right now?

The current temperature in Arecibo is 29°C (85°F), partly cloudy (feels like 32°C).

What's the weather like in Arecibo right now?

Conditions in Arecibo right now: Partly cloudy, humidity 70%, wind 18 km/h NE.

What is today's forecast for Arecibo?

Today in Arecibo: high 29°C, low 23°C, sunny. Chance of rain: 17%.

What is the 7-day weather forecast for Arecibo?

Daily highs and lows for Arecibo:

  • 2026-06-09: 29°C / 23°C
  • 2026-06-10: 29°C / 23°C
  • 2026-06-11: 30°C / 22°C
  • 2026-06-12: 30°C / 24°C
  • 2026-06-13: 32°C / 23°C
  • 2026-06-14: 32°C / 24°C
  • 2026-06-15: 31°C / 24°C
Is it going to rain in Arecibo today?

There is a 17% chance of rain in Arecibo today. Total expected precipitation: 0.08 mm.

What is the wind speed in Arecibo right now?

Wind in Arecibo is currently 18 km/h (11 mph) from the NE.

What is the UV index in Arecibo right now?

The UV index in Arecibo is currently 11.3 (extreme). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇵🇷 Puerto Rico:

San Juan · Bayamón · Carolina · Ponce · Arecibo · Caguas · Guaynabo · Trujillo Alto · Mayagüez · Fajardo · Vega Baja · Cataño · Barceloneta · Guayama · Humacao · Yauco · Cayey · Aguadilla