Belize City in september: average Weather, Temperature and Climate
Weather in Belize City in september 2025
The weather in Belize City in the month of september comes from statistical datas on the last 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 Belize City in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Belize City in september.
The climate of Belize City in september is tolerable
the weather in Belize City in september is wet (with 14.8in of rainfall over 19 days). The weather is worst than the previous month since in august there is an average of 14.6in of precipitation over 19 days.
The climate is very warm in this city the month of september. Temperatures are up to 88°F. The minimum is 79°F. Thus, the mean temperature average on this month of september in Belize City is 85°F. Note that seasonal normals are in contrast with those observed in Belize City in the month of september with a maximum record of 95°F in 2019 and a minimum record of 74°F in 2011. You can expect to have 86°F or more across the month.
On this month of september, day length in Belize City is generally 12:14. The sun rises at 05:41 and sets at 17:55.
With a correct climate, september is okay (but not good) to go there.
September: another location in Belize?
If you want to go to Belize in september, there are destinations with better weather than Belize City:
In september, Hopkins, Lamanai, Ambergris Caye, Crooked Tree Wildlife Sanctuary, Gales Point and San Pedro have good weather.
Seasonal average climate and temperature of Belize City in september
Check below seasonal norms These statistics 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 | 05:41 | ||||
| Time of sunset | 17:55 | ||||
| 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 Belize City 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 Belize City:
| Long Cay in september | tolerable weather |
| Caye Caulker in september | tolerable weather |
| Gales Point in september | good weather |
| Crooked Tree Wildlife Sanctuary in september | good weather |
| San Pedro in september | good weather |
| Lamanai in september | good weather |
| Dangriga in september | tolerable weather |
| Ambergris Caye in september | good weather |
| Belmopan in september | tolerable weather |
| Rio Bravo Conservation Area in september | tolerable weather |
| Tobacco Caye in september | good weather |
| Hopkins in september | good weather |
Click over cities on the map for information about the weather in september.
Belize City
perfect weather
good
tolerable
bad
very bad
Weather data for Belize City in september:
Weather data for Belize City for september are derived from an average of the weather forecast since 2009 in Belize City. There is a margin of error and these forecasts are to be considered as general information only. The weather in Belize City 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 Belize City.