Weather in Guantánamo, Cuba
Wednesday 18 November 2026
30°
Drizzle
Feels like 36°
- High
- 31°
- Low
- 22°
- Humidity
- 89%
- Wind
- 5 km/h
Temperature and rain / Guantánamo
The coming days
High
32°
Low
20°
Average high
30.3°
Average low
22.1°
Total rain
78.8 mm
Average rain
5.3 mm
Air quality - Guantánamo
Particles and ozone
Good
2.90 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM103.50µg/m³
Ozone54µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Guantánamo
Tomorrow in Guantánamo, expect Broken clouds ☁️, with:\n\n- High of 31°\n- Low of 23°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-11