Roatán Island in september: average Weather, Temperature and Climate
Weather in Roatán Island in september 2025
The weather in Roatán Island in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
83°F
Clear/Sunny
35% of time
28%
20%
16%
Weather at 12pm
85°F
Clear/Sunny
47% of time
26%
15%
15%
Weather at 6pm
85°F
Clear/Sunny
34% of time
28%
20%
15%
Weather at 3am
85°F
38%
27%
19%
15%
Evolution of daily average temperature and precipitation in Roatán Island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Roatán Island in september.
The climate of Roatán Island in september is tolerable
In september in Roatán Island, the climate is wet (with 11in of precipitation over 15 days). The weather is worst than the previous month since in august there is an average of 10.6in of rainfall over 14 days.
The climate comfortable in this city september. Temperatures are up to 86°F. On average, the recorded minimum temperature is 83°F. Thus, the mean temperature average on this month of september in Roatán Island is 85°F. Note that these seasonal averages are in contrast with those observed in Roatán Island in the month of september with a maximum record of 90°F in 2021 and a minimum record of 77°F in 2020. You can plan to have about 12 days with temperatures up to 86°F, or 40 of the month.
On this month of september, day length in Roatán Island is generally 12:13. Sunrise is at 05:35 and sets at 17:48.
With proper weather, september is okay (but not the best) to go in this locality in Honduras.
Seasonal average climate and temperature of Roatán Island in september
Check below seasonal norms These datas are set from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 90°F (2021) | ||||
| Lowest record temperature | 77°F (2020) | ||||
| Number of days at +86°F | 12 day(s) (40%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 85°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 23km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 11in | ||||
| Number of days with rainfall | 15 day(s) (49%) | ||||
| Record daily rainfall | 3.2in (2011) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.17km | ||||
| Cloud cover | 27% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:35 | ||||
| Time of sunset | 17:48 | ||||
| Length of day | 12:13 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Roatán Island in september 2024:
83°F to 85°F
83°F to 86°F
83°F to 86°F
85°F to 88°F
85°F to 86°F
83°F to 86°F
83°F to 85°F
83°F to 86°F
85°F to 86°F
83°F to 86°F
85°F to 86°F
85°F to 86°F
83°F to 86°F
83°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 86°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
83°F to 85°F
81°F to 83°F
83°F to 86°F
85°F to 86°F
85°F to 86°F
83°F to 88°F
83°F to 86°F
83°F to 85°F
83°F to 85°F
Map: other cities in Honduras in september
Cities near Roatán Island:
| Corozal in september | tolerable weather |
| Bahía island in september | tolerable weather |
| Cayos Cochinos in september | tolerable weather |
| Rio Esteban in september | bad weather |
| Balfate in september | bad weather |
| La Ceiba in september | bad weather |
| Puerto Castilla in september | tolerable weather |
| Guanaja in september | tolerable weather |
| Santa Fe (Colón) in september | tolerable weather |
| Trujillo in september | tolerable weather |
| Tocoa in september | bad weather |
| Olanchito in september | bad weather |
Click over cities on the map for information about the weather in september.
Roatán Island
perfect weather
good
tolerable
bad
very bad
Weather data for Roatán Island in september:
Weather data for Roatán Island for september are derived from an average of the weather forecast since 2009 in Roatán Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Roatán Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Roatán Island.