Temperatures in September
It's warm in September in San Francisco de Martínez with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 28°C. At night, you can expect temperatures between 13°C and 15°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Francisco de Martínez in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in San Francisco de Martínez with hot temperatures, averaging around 27°C during the day and nights close to 15°C. Plenty of days with a chance of precipitation.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-September
By mid-September, the average daytime temperature rises to around 28°C, with nights close to 15°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers.
End of September
By the end of September, the average daytime temperature in San Francisco de Martínez will be around 28°C, with nights close to 15°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in September
In September, there is an average of 126 mm of precipitation, spread over 17 days. The wind speed is around 3 Bft, mostly coming from the East.
Across the whole month, the average precipitation chance is 58% per day. Though that seems frequent, the weather’s variable. Some days have high and others have lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for San Francisco de Martínez. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
San Francisco de Martínez in September |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 20°C | |
 High Temp |
28°C | 22°C | |
| Low Temp |
26°C | 17°C | |
 Total Precipitation |
126 mm | 44 mm | |
| Rainy Days |
17 days | 8 days | |
August
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.
Is September a good time to visit San Francisco de Martínez?
After some sun? Then September isn’t the best time to be in San Francisco de Martínez. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for San Francisco de Martínez in September
With 34°C, San Francisco de Martínez hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 21°C in 2021. The extreme night temperatures ranged from a low of 5°C to a high of 18°C.
Check out the climate of San Francisco de Martínez for all months and discover the best travel time
Curious about the climate in other parts of Mexico? Check out the weather and climate in places like Cancún, Mexico City, Playa del Carmen, or have a look at other destinations in Mexico.
Daily Temperature in September in San Francisco de Martínez
This chart shows the average daily temperatures, both day and night, for each day in September in San Francisco de Martínez, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in San Francisco de Martínez
The chart below shows the average daily precipitation in September for San Francisco de Martínez, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 17 days of rain in San Francisco de Martínez.
Daily UV Index in September in San Francisco de Martínez
This chart shows the average daily UV index in September in San Francisco de Martínez, 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.
Temperature in September in San Francisco de Martínez Over the Years
This chart shows the average temperature in September in San Francisco de Martínez, measured in degrees Celsius, over the past years.
Total Precipitation in September in San Francisco de Martínez Over the Years
This chart shows the average precipitation in September in San Francisco de Martínez, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for San Francisco de Martínez
Click on a specific day in September for detailed info on the typical weather on that day in San Francisco de Martínez. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in San Francisco de Martínez
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Average Weather in San Francisco de Martínez by Month
Click on a month below to see detailed weather info for San Francisco de Martínez. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of San Francisco de Martínez for all months at once
