Caye Caulker in september: average Weather, Temperature and Climate
Weather in Caye Caulker in september 2025
The weather in Caye Caulker in september comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on 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
79°F
Moderate rain at times
41% of time
28%
18%
8%
Weather at 12pm
88°F
Clear/Sunny
29% of time
29%
28%
13%
Weather at 6pm
83°F
Moderate rain at times
32% of time
25%
21%
19%
Weather at 3am
79°F
48%
22%
15%
7%
Evolution of daily average temperature and precipitation in Caye Caulker in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Caye Caulker in september.
The climate of Caye Caulker in september is tolerable
The climate in september in Caye Caulker is wet (with 14.8in of precipitation over 19 days). The weather is worst than the previous month since in august there is an average of 14.6in of rainfall over 19 days.
The climate is very hot in this city in september. The high seasonal norm is 88°F. The seasonal minimum is 79°F. Thus, the mean temperature average on this month of september in Caye Caulker is 85°F. Note that these seasonal averages are in contrast with those observed in Caye Caulker in september with a maximum record of 95°F in 2019 and a minimum record of 74°F in 2011. You can plan to have 86°F or more throughout the month.
On average, in Caye Caulker, the days of september last 12:14. Sunrise is at 05:40 and sunset is at 17:54.
With a correct weather, september is okay (but not the best) to go in Caye Caulker.
September: another location in Belize?
If you want to go to Belize in september, there are destinations with better weather than Caye Caulker:
In september, Hopkins, Lamanai, Ambergris Caye, Crooked Tree Wildlife Sanctuary, Gales Point and San Pedro have good weather.
Seasonal average climate and temperature of Caye Caulker in september
Check below seasonal norms These datas are generated from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 95°F (2019) | ||||
| Lowest record temperature | 74°F (2011) | ||||
| Number of days at +86°F | 26 day(s) (87%) | ||||
| 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 | 15km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 14.8in | ||||
| Number of days with rainfall | 19 day(s) (65%) | ||||
| Record daily rainfall | 4.2in (2022) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.97km | ||||
| Cloud cover | 39% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:40 | ||||
| Time of sunset | 17:54 | ||||
| Length of day | 12:14 | ||||
| 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 Caye Caulker in september 2024:
81°F to 86°F
83°F to 90°F
83°F to 88°F
83°F to 85°F
81°F to 85°F
77°F to 81°F
79°F to 88°F
81°F to 86°F
81°F to 86°F
81°F to 86°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 88°F
83°F to 86°F
85°F to 88°F
83°F to 85°F
85°F to 88°F
85°F to 88°F
85°F to 86°F
81°F to 83°F
81°F to 85°F
79°F to 86°F
79°F to 88°F
79°F to 90°F
85°F to 88°F
77°F to 88°F
83°F to 90°F
79°F to 85°F
Map: other cities in Belize in september
Cities near Caye Caulker:
| Long Cay in september | tolerable weather |
| San Pedro in september | good weather |
| Ambergris Caye in september | good weather |
| Belize City in september | tolerable weather |
| Crooked Tree Wildlife Sanctuary in september | good weather |
| Lamanai in september | good weather |
| Orange Walk in september | tolerable weather |
| Sarteneja in september | good weather |
| Gales Point in september | good weather |
| Corozal in september | tolerable weather |
| Santa Rita in september | good weather |
| Rio Bravo Conservation Area in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Caye Caulker
perfect weather
good
tolerable
bad
very bad
Weather data for Caye Caulker in september:
Weather data for Caye Caulker for september are derived from an average of the weather forecast since 2009 in Caye Caulker. There is a margin of error and these forecasts are to be considered as general information only. The weather in Caye Caulker 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 Caye Caulker.