Roatán Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Roatán.
Climate overview of Roatán
Roatán, in Honduras's Bay Islands, maintains a steady warm climate throughout the year. The area experiences heavy rainfall spread across the seasons, with particularly intense downpours during the wettest months. This Caribbean island sits on the world's second-largest coral reef system, where crystal-clear waters and diverse marine life make it a top diving and snorkeling destination. Now, let’s break down all the climate details for a clearer picture.
Roatán Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Roatán - and find the best time to visit.
Monthly Temperature in Roatán
The temperature in Roatán remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 30°C (86°F) in September. In January, the coolest month of the year, temperatures drop to a comfortable 27°C (81°F).
At night, temperatures range from around 27°C (81°F) in September to 24°C (75°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Roatán
Roatán has a relatively rainy climate with high precipitation levels, averaging 1521 mm (60 in) of rainfall annually. Roatán can be quite wet during November, receiving approximately 299 mm (12 in) of precipitation over 20 rainy days.
In contrast, during the driest month (April), you will experience much drier conditions, with 30 mm (1.2 in) of precipitation spread across 6 rainy days. For more details, please visit our Roatán Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Roatán
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: February, March, April, May and July
- Warmest weather: April, May, June, July, August, September and October
- Fewest rainy days: April and May
- Wettest months: January, September, October, November and December, when rainfall is highest.
- Seasonal pattern: A distinct rainy season from October to December
Frequently asked questions about the climate in Roatán
What is the best time to visit Roatán?
February, March, April, May and July typically offer the most optimal weather in Roatán. In contrast, October and November tend to have less optimal conditions. Roatán has a distinct rainy season from October to December.
What temperatures can I expect in Roatán?
Daytime highs range from 27°C (81°F) in January to 30°C (86°F) in September. Nighttime lows range from 24°C (75°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Roatán get?
Annual rainfall is around 1521 mm (60 in). November is the wettest month with 299 mm (12 in), while April is the driest with 30 mm (1.2 in).
Roatán 3-Day Forecast
Roatán 3-Day Forecast
Roatán on the map
Roatán is highlighted - select any city to see its climate.
Popular this month
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