Guantánamo
Elevation 46 m20.14° N, 75.21° W
Travel not advised
The governments of Canada and the United Kingdom advise against all but essential travel to the whole country. The advice is for the country: it holds here too.
Read the UK Foreign Office advice (GOV.UK) · checked on 9 November 2026 · how it works
When to go?
Mean 25 °C, 2 rain days in the month (18 mm).
Against
- Hothighs of 30 °C
Mean 25 °C, 2 rain days in the month (17 mm).
Against
- Hothighs of 31 °C
Mean 26 °C, 4 rain days in the month (40 mm).
Against
- Hothighs of 31 °C
Mean 27 °C, 7 rain days in the month (68 mm).
Against
- Hothighs of 32 °C
Mean 28 °C, 11 rain days in the month (133 mm).
Against
- Hothighs of 32 °C
Mean 29 °C, 11 rain days in the month (89 mm).
Against
- Hothighs of 33 °C
Mean 29 °C, 10 rain days in the month (62 mm).
Against
- Hothighs of 34 °C
Mean 29 °C, 11 rain days in the month (88 mm).
Against
- Hothighs of 34 °C
Mean 29 °C, 15 rain days in the month (141 mm).
Against
- Hothighs of 33 °C
- Often rainyrain on 5 days in 10
Mean 28 °C, 14 rain days in the month (147 mm).
Against
- Hothighs of 32 °C
Mean 27 °C, 6 rain days in the month (65 mm).
Against
- Hothighs of 31 °C
Mean 26 °C, 2 rain days in the month (30 mm).
Against
- Hothighs of 30 °C
No ideal month: the best months are December–February, the least hot. Avoid March–November (hot, at times often rainy).
What is the climate like?
Temperature and rain
Monthly min and max temperature (°C)
Monthly min and max temperature (°C)
How much it rains
Rain days and how much water
Rain days and how much water
Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day
Colour = the month's rain: 103060100160250400mm
Daylight hours
Daylight and sky: sunrise, sunset and cloud cover
daylight under a clear sky (average share)daylight under cloud
daylight under a clear sky (average share)daylight under cloud
Times on the 15th of each month, in local time: daylight saving where and when it applies, standard time in the other months.
Effect of climate change
Today's climate (1996–2025) compared with 1961–1990:
In short
Year by year
Temperature of each year
Against 1961–1990 the mean temperature of today (1996–2025) has changed by +0.6 °C; in the last ten years by +1.0 °C. Warmest year: 2024 (+1.4 °C), coldest: 1979 (−0.6 °C).
June and February warmed the most (+0.8 and +0.7 °C), November the least (+0.5 °C).
Warming stripes: after an idea by Ed Hawkins (University of Reading), showyourstripes.info, CC BY 4.0.
Rain of each year (% against 1961–1990)
more rain than in 1961–1990less rain
Rain in a year: no clear trend, dry and wet years alternate as before.