Riobamba in september: average Weather, Temperature and Climate
Weather in Riobamba in september 2025
The weather in Riobamba 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
very bad weather 210.9cm
Weather at 6am
40°F
Snow showers
50% of time
23%
18%
8%
Weather at 12pm
41°F
Clear/Sunny
37% of time
36%
24%
3%
Weather at 6pm
59°F
Clear/Sunny
36% of time
28%
26%
7%
Weather at 3am
43°F
56%
15%
14%
9%
Evolution of daily average temperature and precipitation in Riobamba in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Riobamba in september.
The climate of Riobamba in september is very bad
The climate in september in Riobamba is wet (with 6.8in of precipitation over 11 days). The weather's not getting better compared to the previous month since in august there is an average of 4.8in of precipitation over 7 days.
The climate is quite cool in this city the month of september, but it is liveable when dressing warm. The high seasonal norm is 61°F. The minimum is 38°F. Thus, the mean temperature average in september in Riobamba is 50°F. These temperatures are far removed from those records observed in Riobamba in september with a maximum record of 70°F in 2018 and a minimum record of 29°F in 2015.
In september in Riobamba, the days on average last 12:05. The sun rises at 06:07 and sunset is at 18:12.
With proper weather, the month of september is okay (but not the best) to go in Riobamba in Ecuador.
September: another location in Ecuador?
If you want to go to Ecuador in september, there are destinations with better weather than Riobamba:
In september, Machala, Huaquillas, La Troncal, Naranjal and Pinas have perfect weather.
Furthermore, Galapagos Islands, Guayaquil, Loja, Macas, Puerto Francisco de Orellana and Puyo have good weather.
Finally, Quito, Cuenca, Esmeraldas, Azogues, Cayambe and Chone have a tolerable climate, but better than Riobamba.
Seasonal average climate and temperature of Riobamba in september
Check below seasonal norms These statistics are set from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 50°F | ||||
| Highest temperature | 61°F | ||||
| Lowest temperature | 38°F | ||||
| Highest record temperature | 70°F (2018) | ||||
| Lowest record temperature | 29°F (2015) | ||||
| Number of days at +65°F | 5 day(s) (17%) | ||||
| Number of days at -32°F | 1 day(s) (3%) | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 36°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.8in | ||||
| Number of days with rainfall | 11 day(s) (35%) | ||||
| Record daily rainfall | 3.5in (2009) | ||||
| Snowfall | 210.9cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.72km | ||||
| Cloud cover | 37% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:07 | ||||
| Time of sunset | 18:12 | ||||
| Length of day | 12:05 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last september?
Here is the day by day recorded weather in Riobamba in september 2024:
32°F to 65°F
32°F to 56°F
32°F to 63°F
34°F to 63°F
36°F to 63°F
41°F to 59°F
31°F to 63°F
32°F to 59°F
38°F to 59°F
34°F to 65°F
32°F to 65°F
31°F to 67°F
34°F to 68°F
32°F to 67°F
38°F to 65°F
40°F to 67°F
45°F to 61°F
34°F to 65°F
31°F to 65°F
34°F to 63°F
32°F to 61°F
36°F to 63°F
36°F to 63°F
32°F to 61°F
34°F to 63°F
34°F to 67°F
34°F to 63°F
36°F to 58°F
38°F to 56°F
36°F to 61°F
Map: other cities in Ecuador in september
Cities near Riobamba:
| Baños in september | very bad weather |
| Guaranda in september | very bad weather |
| Oriente (Amazonia) in september | very bad weather |
| Montalvo in september | good weather |
| Puyo in september | good weather |
| Latacunga in september | tolerable weather |
| Macas in september | good weather |
| Babahoyo in september | good weather |
| La Troncal in september | perfect weather |
| Quevedo in september | good weather |
| Milagro in september | good weather |
| Tena in september | good weather |
Click over cities on the map for information about the weather in september.
Riobamba
perfect weather
good
tolerable
bad
very bad
Weather data for Riobamba in september:
Weather data for Riobamba for september are derived from an average of the weather forecast since 2009 in Riobamba. There is a margin of error and these forecasts are to be considered as general information only. The weather in Riobamba 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 Riobamba.