Ambergris Caye in september: average Weather, Temperature and Climate
Weather in Ambergris Caye in september 2025
The weather in Ambergris Caye in the month september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
35% of time
24%
18%
15%
Weather at 12pm
88°F
Moderate rain at times
35% of time
32%
20%
9%
Weather at 6pm
83°F
Clear/Sunny
37% of time
26%
17%
14%
Weather at 3am
79°F
46%
18%
15%
13%
Evolution of daily average temperature and precipitation in Ambergris Caye in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Ambergris Caye in september.
The climate of Ambergris Caye in september is good
The weather in september in Ambergris Caye is relatively dry (with 3.9in of precipitation over 6 days). It should be noted a worsening from the previous month since in august there is an average of 3.7in of rainfall over 6 days.
The climate pleasant here this month. The thermometer averaged maximum of 88°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average on this month september in Ambergris Caye is 85°F. Note that these seasonal averages are in contrast with those observed in Ambergris Caye in september with a maximum record of 94°F in 2017 and a minimum record of 74°F in 2011. You can plan to have about 24 days with temperatures up to 86°F, or 80 of the month.
Day length in Ambergris Caye in september is 12:14. Sunrise is at 05:40 and sets at 17:54.
With a good climate, september is a good month to go in that area.
Seasonal average climate and temperature of Ambergris Caye in september
Check below seasonal norms These statistics are generated from the weather statements of the past years of the month september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 94°F (2017) | ||||
| Lowest record temperature | 74°F (2011) | ||||
| Number of days at +86°F | 24 day(s) (80%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.9in | ||||
| Number of days with rainfall | 6 day(s) (21%) | ||||
| Record daily rainfall | 1.1in (2009) | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 8.97km | ||||
| Cloud cover | 55% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 10 | ||||
| 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 | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Ambergris Caye 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 Ambergris Caye:
| San Pedro in september | good weather |
| Caye Caulker in september | tolerable weather |
| Long Cay in september | tolerable weather |
| Sarteneja in september | good weather |
| Belize City in september | tolerable weather |
| Corozal in september | tolerable weather |
| Santa Rita in september | good weather |
| Orange Walk in september | tolerable weather |
| Crooked Tree Wildlife Sanctuary in september | good weather |
| Lamanai in september | good weather |
| Rio Bravo Conservation Area in september | tolerable weather |
| Gales Point in september | good weather |
Click over cities on the map for information about the weather in september.
Ambergris Caye
perfect weather
good
tolerable
bad
very bad
Weather data for Ambergris Caye in september:
Weather data for Ambergris Caye for september are derived from an average of the weather forecast since 2009 in Ambergris Caye. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ambergris Caye 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 Ambergris Caye.