Guaynabo weather — 10-day forecast
Temperature, rain, wind and feels-like in Guaynabo, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 18:00 · DWD ICON global model
30 °C
Mainly clear
Next 12 h
- 1830°
- 18:56Sunset
- 1928°
- 2027°
- 2126°
- 2226°
- 2326°
- 0025°
- 0125°
- 0225°
- 0325°
- 0424°
- 0524°
- 0624°
↑ 30°18:00↓ 24°06:00
- Humidity
- 60 %
- Dew point
- 21 °C
- Gusts
- 43.0 km/h
- Clouds
- 44 %
- Pressure
- 1,016 hPa
- Storm
- possible
Grid point 2.5 km away · 13.0 km grid · elevation 105 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by PM2.5
- PM2.5
- 9.5µg/m³
- PM10
- 17.6µg/m³
- Ozone
- 32.8µg/m³
- Nitrogen dioxide
- 0.4µg/m³
- Sulphur dioxide
- 0.4µg/m³
- Carbon monoxide
- 82.0µg/m³
- Dust (AOD)
- 0.03
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Partly cloudy82 %
33°
26°
Sat
Thunderstorm84 %
34°
24°
Sun
Thunderstorm98 %
32°
25°
Mon
Partly cloudy98 %
34°
25°
Tue
Thunderstorm100 %
33°
26°
Wed
Thunderstorm100 %
35°
25°
Thu
Partly cloudy
35°
26°
Fri
Partly cloudy
34°
27°
Sat
Thunderstorm2 mm
31°
24°
Sun
Thunderstorm5 mm
30°
24°
Gusts · Sun 51.4 km/h · Thu 56.7 km/h · Fri 60.5 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:05
- Daylight
- 12 h 51
- Sunset
- 18:56
Radiation · 21.0 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Guaynabo the mean temperature will be 29.6 °C — +3.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Guaynabo