Guantanamo Weather in June
Guantanamo in June averages 31°C (88°F) during the day and 26°C (79°F) at night. Some rainfall is typical for this time of year.
Rainfall in Guantanamo in June
The climate data from previous years indicates about 10 days of rain, averaging 54 mm (2.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Guantanamo in June
Temperatures in Guantanamo in June top out at 31°C (88°F) and drop to 26°C (79°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 26°C (79°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.If you prefer dry days with pleasant temperatures, January, February, March and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cuba, check out our Guantanamo's climate page.
Guantanamo Temperature in June
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
35%
Precipitation
54 mm (2.1 in)
Rainy days
10 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Guantanamo typically stay consistent throughout June, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Guantanamo in June
Browse day-by-day weather records for Guantanamo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guantanamo historical weather extremes in June
According to our 49 years of weather records for Guantanamo, the following extremes were recorded between 1976 and 2025.
- On June 25, 1992, temperatures climbed to 37°C (99°F), marking the warmest June day on record.
- On June 7, 2011, Guantanamo saw its coldest June day with temperatures maxing out at 24°C (75°F).
- The coldest night in June in Guantanamo was on June 7, 2005, with a minimum of 20°C (68°F).
Best Places in Cuba in June
Find out more about the weather in Cuba and which places have the best travel conditions in this month. See all of Cuba in June →
perfect weather
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tolerable
unpleasant
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What to Wear in Guantanamo in June
Warm temperatures in June make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Guantanamo in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Cuba, check out our Guantanamo's climate page.
See the full Guantanamo climate overview or explore weather in Cuba.
