Guanaja Weather in December
December in Guanaja brings high temperatures around 28°C (82°F) during the day, dropping to 25°C (77°F) at night, with quite a bit of rainfall expected, averaging around 146 mm (5.7 in) for the month.
Rainfall in Guanaja in December
Historically, approximately 18 days this month are expected to have rain, averaging 146 mm (5.7 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Guanaja in December
Guanaja in December gets highs of 28°C (82°F) during the day and drops to 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Average water temperature in December
With water at 28°C (82°F), you can expect warm, pleasant conditions for any water activity. There's no adjustment period — it feels comfortable straight away.If you prefer enjoying temperate temperatures and rain-free days, February, March, April and May 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 Honduras, check out our Guanaja's climate page.
Guanaja Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Water Temperature
28°C (82°F)
Chance of Rain
61%
Precipitation
146 mm (5.7 in)
Rainy days
18 days
Daily Historical Temperatures
38-year average (1982-2025)
Based on our historical records, temperatures in Guanaja typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 23°C (73°F).
Average temperatures in December
Daily Historical Precipitation
38-year average (1982-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Guanaja in December
Browse day-by-day weather records for Guanaja spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guanaja historical weather extremes in December
Our historical data for Guanaja spans 1996 to 2025, revealing these weather extremes.
- The warmest day in December was on December 23, 2004, with a maximum of 33°C (91°F).
- The lowest daytime temperature in December was 18°C (64°F), recorded on December 18, 2003.
- The coldest night in December in Guanaja was on December 10, 2003, with a minimum of 12°C (54°F).
Best Places in Honduras in December
Find out more about the weather in Honduras and which places have the best travel conditions in this month. See all of Honduras in December →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Guanaja in December
Warm but pleasant conditions in Guanaja in December. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 28°C (82°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.What To Do in Guanaja in December
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 Honduras, check out our Guanaja's climate page.
Temperature Rainfall Water Temp
See the full Guanaja climate overview or explore weather in Honduras.
