Bayamón Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Bayamón

Bayamón temperature today is 26°, feels like 27°, with a humidity level of 90% and wind at 1.62 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Bayamón: expect a high of 31° and a low of 25°, with light rain. Rain chance tomorrow is 98%.

few clouds
26°
few clouds
H: 26° L: 24°
Feels like 27°
AQI: Good (1/5)
Humidity
90%
Dew 24°
Wind speed
1.62 km/h
NNW · G1.62
Pressure
1014 hPa
Visibility
10 km
High Humidity
Humidity is 90%. May feel uncomfortable.
Weather Summary
Currently in Bayamón, expect varied conditions with warm temperatures around 26°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
08
38%
11
75%
14
98%
17
26%
20
0%
23
0%
02
0%
05
98%
08
20%
11
52%
14
81%
17
25%
20
2%
23
21%
02
20%
05
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
28°
Mon
08:00
32°
 
32°
 
28°
 
28°
Mon
20:00
27°
 
26°
 
25°
 
27°
Tue
08:00
30°
 
31°
 
28°
 
28°
Tue
20:00
25°
 
25°
 
24°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:13
Sunset
Sunset
18:22
Moon Phase
Waxing Gibbous (86%)
Timezone: GMT+05:30
Last updated: Sep 21, 2026 3:32 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
18.398560
Longitude
Longitude
-66.155724
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More about Bayamón
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Bayamon, Puerto Rico

Located in the northern coastal valley of Puerto Rico, Bayamon enjoys a tropical monsoon climate. The city experiences consistently warm temperatures year-round, with distinct wet and dry seasons shaping the local weather patterns.

Temperature

The average annual temperature in Bayamon hovers around 80°F (27°C), with minimal variation throughout the year. The warmest months are typically June through September, when temperatures can reach highs of 90°F (32°C). Even during the cooler months of December to March, temperatures rarely drop below 70°F (21°C), making Bayamon an ideal destination for those seeking a perpetual summer.

Rainfall

Bayamon experiences a pronounced wet season from May to October, with the heaviest rainfall occurring in the months of August and September. The city receives an average of 58 inches (1473 mm) of rainfall annually, with the majority of it concentrated during the wet season. The dry season, which spans from November to April, brings drier and sunnier conditions, making it an optimal time to visit for those who prefer to avoid the rain.

Hurricanes

Like much of the Caribbean, Bayamon is susceptible to hurricanes during the Atlantic hurricane season, which runs from June 1st to November 30th. While the region does face the potential threat of hurricanes, the city benefits from well-established disaster preparedness and infrastructure to mitigate the impact of these natural phenomena.

Climate Charts

To visually represent the climate and weather patterns in Bayamon, the following charts provide a clear overview of the average monthly temperature and precipitation throughout the year:

Average Monthly Temperature

Month Temperature (°F)
January 77
February 77
March 78
April 79
May 81
June 82
July 82
August 82
September 82
October 81
November 79
December 77

Average Monthly Precipitation

Month Precipitation (inches)
January 3.1
February 2.1
March 2.0
April 3.3
May 5.3
June 5.0
July 5.8
August 6.1
September 6.5
October 5.9
November 4.2
December 3.3

Conclusion

Overall, Bayamon, Puerto Rico offers a consistent tropical climate with warm temperatures and distinct wet and dry seasons. Visitors can expect pleasant weather year-round, with the opportunity to indulge in the city's natural beauty and outdoor activities, while being mindful of the potential for hurricanes during the Atlantic hurricane season.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Bayamón
What is the temperature in Bayamón right now?

The current temperature in Bayamón is 26°, and it feels like 27°. Today's high is 26° and the low is 24°.

Will it rain in Bayamón today?

No rain is expected in Bayamón today (0% chance). Conditions are currently few clouds.

What is the weather in Bayamón today?

Bayamón is experiencing few clouds with a temperature of 26°. Humidity is at 90% and wind speed is 1.62 km/h from the NNW.

What is the humidity in Bayamón today?

Humidity in Bayamón is 90% right now, with a dew point of 24°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Bayamón today?

Wind speed in Bayamón is 1.62 km/h, flowing at 338° NNW wind direction. Gusts up to 1.62 km/h.

What is the 5-day forecast for Bayamón?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Bayamón. Today's high is 26° and low is 24°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Bayamón today?

It feels like 27° in Bayamón today, with 15% cloud cover and 10 km visibility.

Weather in Bayamón