Guaynabo Weather Today

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

Guaynabo temperature today is 24°, feels like 24°, with humidity at 79% 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.

light rain
24°
light rain
H: 25° L: 22°
Feels like 24°
AQI: (/5)
Humidity
79%
Dew 20°
Wind speed
1.62 km/h
SSW · G1.62
Pressure
1016 hPa
Visibility
10 km
Rain
0.2 mm
Weather Summary
Currently in Guaynabo, expect varied conditions with warm temperatures around 24°. Winds are calm winds.
Precipitation Probability
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
23°
Thu
02:00
22°
 
25°
 
28°
 
29°
Thu
14:00
27°
 
23°
 
22°
 
21°
Fri
02:00
21°
 
24°
 
29°
 
31°
Fri
14:00
28°
 
24°
 
23°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:02
Sunset
Sunset
18:42
Moon Phase
Waxing Crescent (35%)
Timezone: GMT+05:30
Last updated: Apr 23, 2026 8:35 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
18.341061
Longitude
Longitude
-66.116280
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More about Guaynabo
Content curated by the NearWeather editorial team · Updated periodically

Guaynabo Municipio, Puerto Rico: Climate and Weather Overview

Located in the northern part of Puerto Rico, Guaynabo Municipio experiences a tropical rainforest climate known for its consistently warm temperatures, high humidity, and abundant rainfall throughout the year. Understanding the climate and weather patterns of Guaynabo Municipio is essential for residents, tourists, and businesses to prepare for the atmospheric conditions that define the area.

Annual Weather Summary for Guaynabo Municipio

Guaynabo Municipio experiences a consistently warm and humid climate throughout the year. The average annual temperature is around 80°F (27°C), with minimal variation between seasons. The region also receives substantial amounts of precipitation, with an average of 60 inches (1524 mm) of rainfall annually.

Seasonal Weather Patterns

The climate in Guaynabo Municipio can be categorized into two main seasons: the wet season and the dry season.

Wet Season (May to October)

During the wet season, Guaynabo Municipio experiences intense rainfall and high humidity. The average monthly precipitation during this period ranges from 7 to 9 inches, with occasional thunderstorms and heavy downpours. The temperatures remain consistently warm, with average highs in the upper 80s°F (around 30°C).

Dry Season (November to April)

The dry season in Guaynabo Municipio brings relatively lower humidity and reduced rainfall. The average monthly precipitation during this period is around 3 to 4 inches, and the weather is characterized by sunny days and warm temperatures. However, occasional showers can still occur, contributing to the overall lushness of the region.

Extreme Weather Events

Guaynabo Municipio is vulnerable to tropical storms and hurricanes, especially during the Atlantic hurricane season, which runs from June to November. These intense weather events can bring heavy rain, strong winds, and potential flooding to the area, requiring residents to adhere to preparedness measures and evacuation protocols when necessary.

Climate Data for Guaynabo Municipio

Examining the climate data for Guaynabo Municipio provides further insight into the weather patterns and atmospheric conditions that shape the region. The following table presents the average monthly temperature and rainfall for the area:

Month Average Temperature (°F) Average Rainfall (inches)
January 79 3.2
February 79 2.0
March 80 2.1
April 81 3.4
May 82 6.7
June 83 7.9
July 83 6.8
August 83 8.4
September 83 9.1
October 82 9.3
November 81 5.2
December 79 4.3

Conclusion

The climate and weather in Guaynabo Municipio, Puerto Rico, are characterized by consistent warmth, high humidity, and ample rainfall throughout the year. Understanding the seasonal patterns, extreme weather events, and climate data is crucial for anyone living in or visiting the region to make informed decisions and adequately prepare for the atmospheric conditions. By being aware of the weather dynamics, individuals and businesses can effectively plan and adapt to the unique climate of Guaynabo Municipio.

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 Guaynabo
What is the Latitude and Longitude of Guaynabo?

Guaynabo's Latitude is 18.341061 & Longitude is -66.116280.

What is the weather in Guaynabo today?

Weather in Guaynabo is 24° today.

What is the climatic condition of Guaynabo today?

Climate Conditions in Guaynabo shows light rain today.

What is the humidity in Guaynabo today?

Humidity in Guaynabo is 79% today.

What is the wind speed in Guaynabo today?

Wind speed in Guaynabo is 1.62 km/h, flowing at 194° SSW wind direction.

What does it feel like in Guaynabo today?

It feels like 24° in Guaynabo today, with 40% cloud cover and 10 km visibility.

Weather in Guaynabo