Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Humacao, Puerto Rico 🇵🇷

Weather Forecast in Humacao

Current Weather in Humacao

Heat Advisory issued July 25 at 12:07PM AST until July 25 at 4:00PM AST by NWS San Juan PR
Partly cloudy
31°C
Feels like 40°C. Partly cloudy.
🌬️ 20 km/h ENE
💧 70% Humidity
🧭 1015 hPa
👁️ 14.5 km Visibility
☀️ UV Index: 0.3
🌡️ Dew Point: 24°C
🌅 Sunrise: 05:59 AM
🌇 Sunset: 07:00 PM
Map Overlays:

Right now Humacao is 31°C with partly cloudy, feeling like 40°C. The air is at 70% humidity and winds are about 20 km/h, and the UV index is 0 (low). Across the coming days, Humacao should see roughly 24°C to 30°C. ⚠️ Heat Advisory issued July 25 at 12:07PM AST until July 25 at 4:00PM AST by NWS San Juan PR

Hourly Forecast for Humacao

19:00
Patchy rain nearby
27°
25%
20:00
Patchy rain nearby
26°
23%
21:00
Patchy rain nearby
26°
25%
22:00
Patchy rain nearby
26°
21%
23:00
Patchy rain nearby
27°
20%
00:00
Patchy rain nearby
26°
21%
01:00
Patchy rain nearby
26°
22%
02:00
Patchy rain nearby
26°
25%
03:00
Patchy rain nearby
26°
29%
04:00
Patchy rain nearby
26°
32%
05:00
Patchy rain nearby
26°
31%
06:00
Patchy rain nearby
25°
30%
07:00
Patchy rain nearby
26°
28%
08:00
Patchy rain nearby
27°
27%
09:00
Light rain shower
28°
28%
10:00
Patchy rain nearby
29°
20%
11:00
Patchy rain nearby
29°
41%
12:00
Patchy rain nearby
29°
36%
13:00
Patchy rain nearby
29°
44%
14:00
Light rain shower
29°
36%
15:00
Patchy light rain
29°
57%
16:00
Patchy rain nearby
28°
17%
17:00
Light rain shower
28°
46%
18:00
Patchy rain nearby
27°
21%

14-Day Forecast for Humacao

Sat, Jul 25
Patchy rain nearby Patchy rain nearby
30° / 25°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
29° / 25°
Mon, Jul 27
Patchy rain nearby Patchy rain nearby
30° / 24°
Tue, Jul 28
Patchy rain nearby Patchy rain nearby
30° / 25°
Wed, Jul 29
Light rain shower Light rain shower
29° / 25°
Thu, Jul 30
Patchy rain nearby Patchy rain nearby
30° / 25°
Fri, Jul 31
Patchy rain nearby Patchy rain nearby
30° / 25°
Sat, Aug 01
Light rain shower Light rain shower
30° / 25°
Sun, Aug 02
Patchy rain nearby Patchy rain nearby
30° / 25°
Mon, Aug 03
Patchy rain nearby Patchy rain nearby
30° / 25°
Tue, Aug 04
Patchy rain nearby Patchy rain nearby
30° / 24°
Wed, Aug 05
Sunny Sunny
30° / 23°
Thu, Aug 06
Patchy rain nearby Patchy rain nearby
30° / 25°
Fri, Aug 07
Patchy rain nearby Patchy rain nearby
29° / 25°

Additional Forecasts for Humacao

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 93.0 μg/m³
O₃ (Ozone) 41.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.2 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 4.6 μg/m³
PM10 (Coarse particles) 8.8 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Puerto Rico

Browse Weather in Puerto Rico by cities in alphabetical order:

A B C F G H M P S T V Y

Weather in Puerto Rico ›

Best Time to Be Outside in Humacao Tomorrow

There is no good daylight window left in Humacao today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 27°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Humacao

What is the temperature in Humacao right now?

It is currently 31°C (88°F) in Humacao, partly cloudy (feels like 40°C).

What's the weather like in Humacao right now?

Conditions in Humacao right now: Partly cloudy, humidity 70%, wind 20 km/h ENE.

What is today's forecast for Humacao?

Today in Humacao: high 30°C, low 25°C, patchy rain nearby. Chance of rain: 80%.

What is the 7-day weather forecast for Humacao?

Daily highs and lows for Humacao:

  • 2026-07-25: 30°C / 25°C
  • 2026-07-26: 29°C / 25°C
  • 2026-07-27: 30°C / 24°C
  • 2026-07-28: 30°C / 25°C
  • 2026-07-29: 29°C / 25°C
  • 2026-07-30: 30°C / 25°C
  • 2026-07-31: 30°C / 25°C
Is it going to rain in Humacao today?

There is a 80% chance of rain in Humacao today. Total expected precipitation: 7.0 mm.

What is the wind speed in Humacao right now?

Wind in Humacao is currently 20 km/h (13 mph) from the ENE.

What is the UV index in Humacao right now?

The UV index in Humacao is currently 0.3 (low). 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