Guantanamo
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Guantanamo Weather in January

January in Guantanamo averages 29°C (84°F) during the day and 23°C (73°F) at night. With only 14 mm (0.6 in) of rainfall expected on average, it's a largely dry month.

Rainfall in Guantanamo in January

Typically, about 6 days will experience rainfall, with an average of 14 mm (0.6 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.

Temperature in Guantanamo in January

Guantanamo has excellent weather in January, with days reaching 29°C (84°F) and nights cooling to 23°C (73°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are mild at around 23°C (73°F), which is comfortable for most people. It may be the cooler month of the year, but temperatures remain warm enough for outdoor activities.

If you favor pleasant temperatures and minimal rainfall, January is one of the best months to visit Guantanamo.

Guantanamo Temperature in January

Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
21%
Precipitation
14 mm (0.6 in)
Rainy days
6 days

Guantanamo Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Guantanamo - and find the best time to visit.

Daily Historical Temperatures

51-year average (1976-2026)

Based on our historical records, temperatures in Guantanamo typically stay consistent throughout January, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 21°C (70°F).

Average temperatures in January

Daily Historical Precipitation

51-year average (1976-2026)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in January

Historical weather records for Guantanamo in January

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 January

Our historical data for Guantanamo spans 2001 to 2025, revealing these weather extremes.

  • Guantanamo recorded its highest January temperature of 34°C (93°F) on January 8, 2017.
  • Guantanamo experienced its chilliest January day on January 11, 2010, reaching only 22°C (72°F).
  • Guantanamo registered its coldest January night on January 21, 2005, with temperatures dropping to 13°C (55°F).

Best Places in Cuba in January

Find out more about the weather in Cuba and which places have the best travel conditions in this month. See all of Cuba in January →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Guantanamo in January

Warm but pleasant conditions in Guantanamo in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection.

What To Do in Guantanamo in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    8/10
  • Walking
    8/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Guantanamo 3-Day Forecast

More climate data for Guantanamo

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.