Weather in Guaynabo, Puerto Rico 🇵🇷
In Guaynabo right now it is 26°C and partly cloudy, feeling like 29°C. Humidity is 79% with winds around 8 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Guaynabo range from about 22°C to 32°C.
Hourly Forecast for Guaynabo
14-Day Forecast for Guaynabo
Sunny
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Patchy rain nearby
Additional Forecasts for Guaynabo
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Puerto Rico
Best Time to Be Outside in Guaynabo Today
The most comfortable window in Guaynabo today looks like 18:00 to 18:00, 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 Guaynabo
What is the temperature in Guaynabo right now?
The current temperature in Guaynabo is 26°C (79°F), partly cloudy (feels like 29°C).
What's the weather like in Guaynabo right now?
Conditions in Guaynabo right now: Partly Cloudy, humidity 79%, wind 8 km/h SE.
What is today's forecast for Guaynabo?
Today in Guaynabo: high 31°C, low 22°C, sunny. Chance of rain: 10%.
What is the 7-day weather forecast for Guaynabo?
Daily highs and lows for Guaynabo:
- 2026-06-10: 31°C / 22°C
- 2026-06-11: 31°C / 22°C
- 2026-06-12: 32°C / 23°C
- 2026-06-13: 31°C / 23°C
- 2026-06-14: 32°C / 24°C
- 2026-06-15: 30°C / 24°C
- 2026-06-16: 31°C / 24°C
Is it going to rain in Guaynabo today?
There is a 10% chance of rain in Guaynabo today. Total expected precipitation: 0.05 mm.
What is the wind speed in Guaynabo right now?
Wind in Guaynabo is currently 8 km/h (5 mph) from the SE.
What is the UV index in Guaynabo right now?
The UV index in Guaynabo is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
