Chelem in september: average Weather, Temperature and Climate
Weather in Chelem in september 2025
The weather in Chelem 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 using 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
Clear/Sunny
47% of time
31%
15%
5%
Weather at 12pm
88°F
Clear/Sunny
56% of time
25%
13%
5%
Weather at 6pm
85°F
Clear/Sunny
39% of time
27%
18%
13%
Weather at 3am
81°F
43%
25%
24%
6%
Evolution of daily average temperature and precipitation in Chelem in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Chelem in september.
The climate of Chelem in september is good
The climate in september in Chelem is wet (with 6.1in of rainfall over 10 days). It should be noted a worsening from the previous month since in august there is an average of 5.1in of rainfall over 9 days.
The climate pleasant here this month. Temperatures are up to 88°F. In the morning the temperature drops to 79°F. Thus, the mean temperature average in september in Chelem is 85°F. These temperatures are far removed from those records observed in Chelem in the month of september with a maximum record of 94°F in 2009 and a minimum record of 74°F in 2021. You can plan to have about 26 days with temperatures over 86°F, or 87 of time.
Day length in Chelem in september is 12:16. The sun rises at 05:46 and sunset is at 18:02.
With a correct weather, the month of september is okay (but not the best) to go in that area in Mexico.
Seasonal average climate and temperature of Chelem in september
Check below seasonal norms These datas are generated from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 94°F (2009) | ||||
| Lowest record temperature | 74°F (2021) | ||||
| 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 | 85°F | ||||
| Lowest sea temperature | 82°F | ||||
| Highest sea temperature | 88°F | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.1in | ||||
| Number of days with rainfall | 10 day(s) (34%) | ||||
| Record daily rainfall | 4.1in (2011) | ||||
| Other climate data | |||||
| Humidity | 87% | ||||
| Visibility | 9.51km | ||||
| Cloud cover | 26% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:46 | ||||
| Time of sunset | 18:02 | ||||
| Length of day | 12:16 | ||||
| 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 Chelem in september 2024:
76°F to 94°F
76°F to 94°F
74°F to 94°F
76°F to 94°F
76°F to 95°F
76°F to 94°F
74°F to 92°F
76°F to 94°F
77°F to 94°F
76°F to 95°F
76°F to 92°F
76°F to 97°F
77°F to 95°F
76°F to 99°F
76°F to 95°F
76°F to 97°F
76°F to 94°F
77°F to 99°F
77°F to 94°F
74°F to 92°F
74°F to 90°F
74°F to 94°F
76°F to 92°F
76°F to 92°F
77°F to 86°F
81°F to 88°F
77°F to 88°F
77°F to 95°F
77°F to 97°F
77°F to 88°F
Map: other cities in Mexico in september
Cities near Chelem:
| Progreso in september | good weather |
| Sisal in september | good weather |
| Mérida in september | good weather |
| Celestun in september | tolerable weather |
| Dzilam de Bravo in september | good weather |
| Yucatán in september | good weather |
| Oxkutzkab in september | good weather |
| Chichén Itzá in september | good weather |
| Río Lagartos in september | good weather |
| Campeche in september | good weather |
| Seybaplaya in september | good weather |
| El Cuyo in september | good weather |
Click over cities on the map for information about the weather in september.
Chelem
perfect weather
good
tolerable
bad
very bad
Weather data for Chelem in september:
Weather data for Chelem for september are derived from an average of the weather forecast since 2009 in Chelem. There is a margin of error and these forecasts are to be considered as general information only. The weather in Chelem 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 Chelem.