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MexicoThe weather in September in Guerrero Negro
It's hot in September in Guerrero Negro with an average temperature of 35°C. Temperatures this month range from a low of 33°C to a high of 36°C. At night, you can expect temperatures between 20°C and 23°C.
September is a good month to be in Guerrero Negro for sunny weather. You’ll have high temperatures and not too much 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 Guerrero Negro, 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 43°C in 2014, Guerrero Negro reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 24°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 11°C to a highest value of 29°C.
Rainfall amount
In September, there is an average of 37 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the West.
Daily weather in September for Guerrero Negro
Click on any day in September to get detailed info about the usual weather on that day in Guerrero Negro. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Guerrero Negro | New York | |
|---|---|---|
| Average temperature | 35°C | 27°C |
| Max. temperature | 36°C | 31°C |
| Min. temperature | 20°C | -5°C |
| Total precipitation | 37 mm | 57 mm |
| Rainy days | 6 days | 9 days |
Start of September
The month of September starts in Guerrero Negro with hot temps, averaging around 35°C during the day and nights around 23°C.
Mid September
By mid-September, daytime temps stay steady at around 35°C, with nights around 22°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Guerrero Negro is around 35°C, while nighttime temps are about 21°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
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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 Guerrero Negro 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 Guerrero Negro, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Guerrero Negro
Temperature in September in Guerrero Negro over the years
Precipitation charts
These charts show the average amount of precipitation in September in Guerrero Negro, 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 Guerrero Negro
Total precipitation in September in Guerrero Negro over the years
Daily UV index in September in Guerrero Negro
This chart shows the average daily UV index in September in Guerrero Negro, 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 Guerrero Negro
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Average weather in Guerrero Negro by month
Click on a month below to see detailed weather info for Guerrero Negro. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.