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MexicoThe weather in September in Santa María del Valle
It's warm in September in Santa María del Valle with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 30°C. At night, you can expect temperatures between 15°C and 16°C.
Looking for sun? September isn’t a good month to be in Santa María del Valle. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Santa María del Valle, Mexico. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2023, Santa María del Valle reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 22°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 18°C.
Rainfall amount
In September, there is an average of 178 mm of precipitation, spread over 21 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in September for Santa María del Valle
Click on any day in September to get detailed info about the usual weather on that day in Santa María del Valle. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Santa María del Valle | New York | |
|---|---|---|
| Average temperature | 29°C | 27°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 178 mm | 57 mm |
| Rainy days | 21 days | 9 days |
Start of September
The month of September starts in Santa María del Valle with hot temps, averaging around 29°C during the day and nights around 16°C.
Mid September
By mid-September, daytime temps rise to around 30°C, with nights around 16°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Santa María del Valle is around 30°C, while nighttime temps are about 16°C. There’s a significant chance of many days with precipitation.
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Santa María del Valle for all months and discover the best travel time
Curious about the weather in other parts of Mexico? Check out the climate and weather for spots like Cancún, Mexico City, Playa del Carmen, or explore other destinations in Mexico.
Temperature charts
These charts show the average temperatures in September in Santa María del Valle, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Santa María del Valle
Temperature in September in Santa María del Valle over the years
Precipitation charts
These charts show the average amount of precipitation in September in Santa María del Valle, Mexico. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Santa María del Valle
Total precipitation in September in Santa María del Valle over the years
Daily UV index in September in Santa María del Valle
This chart shows the average daily UV index in September in Santa María del Valle, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Santa María del Valle
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Average weather in Santa María del Valle by month
Click on a month below to see detailed weather info for Santa María del Valle. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.