Roatán Weather in October
What's the weather like in Roatán (Bay Islands) in October 2025?
The climate in Roatán during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Roatán and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 24°C (74°F) is normal.
| Daytime temperature | 30.3°C 86.5°F |
|---|---|
| Nightly temperature | 23.6°C 74.4°F |
| Average temperature | 26.9°C 80.4°F |
| Daily sunshine | 6.5 hrs |
| Avg rainfall | 444 mm 17.5 ins |
| Rainy days | 21 days |
| Sea temperature | 29.1°C 84.4°F |
| Humidity | 84% |
| Windspeed | 20.9kph 13 mph |
On average October is the 2nd wettest month of the year in Roatán with around 444mm 17.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.5 hours of sunshine per day.
October temperatures in Roatán
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Roatán in October 2025.
Other monthly averages
Best places to visit in October
Roatán weather stats
| Hottest month: | June | 31.2°C 88.2°F |
|---|---|---|
| Driest month: | April | 76mm 3ins |
| Sunniest month: | April | 7.8hrs |
| Coldest month: | January | 27.7°C 81.9°F |
| Wettest month: | November | 448mm 17.6ins |
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