Chetumal in september: average Weather, Temperature and Climate
Weather in Chetumal in september 2025
The weather in Chetumal in the month of september comes from statistical datas on the past years. You can view the weather statistics for all the 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
77°F
Moderate rain at times
26% of time
25%
24%
11%
Weather at 12pm
90°F
Moderate rain at times
34% of time
23%
21%
20%
Weather at 6pm
83°F
Clear/Sunny
35% of time
26%
19%
17%
Weather at 3am
77°F
30%
28%
18%
9%
Evolution of daily average temperature and precipitation in Chetumal in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chetumal in september.
The climate of Chetumal in september is tolerable
The weather in september in Chetumal is wet (with 8.8in of precipitation over 14 days). The weather's not getting better compared to the previous month since in august there is an average of 8.7in of rainfall over 13 days.
The climate quite nice there september. Temperatures are up to 90°F. The seasonal minimum is 77°F. Thus, the mean temperature average on this month of september in Chetumal is 85°F. Note that these seasonal averages are in contrast with those observed in Chetumal in the month of september with a maximum record of 95°F in 2012 and a minimum record of 70°F in 2011. You You can hope to have about 27 days with temperatures over 86°F, or 90 of the month.
On average, in Chetumal, the days of september last 12:14. The sun rises at 06:41 and sets at 18:55.
With a correct weather, this month is okay (but not good) to go in this locality.
September: another location in Mexico?
If you want to go to Mexico in september, there are destinations with better weather than Chetumal:
In september, Bahia Tortugas, Tijuana, Bahía de los Ángeles, El Rosario de Arriba, Laguna del Rey (Coahuila) and Ciudad Juárez have perfect weather.
Furthermore, Chihuahua, Los Cabos, Aguascalientes, Mérida, Querétaro and Yucatán have good weather.
Seasonal average climate and temperature of Chetumal in september
Check below seasonal norms These statistics are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 95°F (2012) | ||||
| Lowest record temperature | 70°F (2011) | ||||
| Number of days at +86°F | 27 day(s) (90%) | ||||
| 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 | 12km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 8.8in | ||||
| Number of days with rainfall | 14 day(s) (46%) | ||||
| Record daily rainfall | 2.9in (2015) | ||||
| Other climate data | |||||
| Humidity | 93% | ||||
| Visibility | 8.71km | ||||
| Cloud cover | 38% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:41 | ||||
| Time of sunset | 18:55 | ||||
| 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 Chetumal in september 2024:
81°F to 88°F
81°F to 88°F
81°F to 86°F
81°F to 85°F
81°F to 90°F
77°F to 81°F
81°F to 85°F
79°F to 85°F
81°F to 86°F
81°F to 86°F
81°F to 88°F
81°F to 88°F
81°F to 90°F
81°F to 88°F
81°F to 88°F
83°F to 86°F
83°F to 92°F
83°F to 88°F
81°F to 90°F
83°F to 88°F
83°F to 86°F
83°F to 90°F
81°F to 86°F
79°F to 85°F
79°F to 86°F
79°F to 92°F
81°F to 88°F
79°F to 92°F
85°F to 88°F
79°F to 83°F
Map: other cities in Mexico in september
Cities near Chetumal:
| Bacalar in september | tolerable weather |
| Majahual in september | tolerable weather |
| Calakmul in september | tolerable weather |
| Felipe Carrillo Puerto in september | good weather |
| Reserva de la Biósfera Sian Ka'an (Quintana Roo) in september | tolerable weather |
| Tulum in september | tolerable weather |
| Playa Paraiso (Quintana Roo) in september | tolerable weather |
| Oxkutzkab in september | good weather |
| Akumal in september | tolerable weather |
| Chichén Itzá in september | good weather |
| Puerto Aventuras in september | tolerable weather |
| Riviera Maya in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Chetumal
perfect weather
good
tolerable
bad
very bad
Weather data for Chetumal in september:
Weather data for Chetumal for september are derived from an average of the weather forecast since 2009 in Chetumal. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chetumal 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 Chetumal.