Temperatures in September
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.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Guerrero Negro 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 Guerrero Negro with hot temperatures, averaging around 35°C during the day and nights close to 23°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature stays the same at 35°C, with nights close to 22°C. Not much precipitation expected during this period. It’s mostly dry with sunshine. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in Guerrero Negro will be around 35°C, with nights close to 21°C. No precipitation expected, with plenty of sunshine on the horizon.
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Precipitation in September
In September, there is an average of 37 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the West.
The precipitation chance averages 10% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Guerrero Negro. 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.
Guerrero Negro in September |
London | ||
|---|---|---|---|
 Average Temperature |
35°C | 20°C | |
 High Temp |
36°C | 22°C | |
| Low Temp |
33°C | 17°C | |
 Total Precipitation |
37 mm | 44 mm | |
| Rainy Days |
3 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 Guerrero Negro?
September is a great month to be in Guerrero Negro for sunny weather. You’ll get high temperatures and not too much rain this month.
Temperature records for Guerrero Negro in September
With 43°C, Guerrero Negro hit the highest temperature in the last 10 years in September 2014. The lowest daytime temperature in this month was 24°C in 2022. The extreme night temperatures ranged from a low of 11°C to a high of 29°C.
Check out the climate of Guerrero Negro 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.
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Daily Temperature in September in Guerrero Negro
This chart shows the average daily temperatures, both day and night, for each day in September in Guerrero Negro, 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 Guerrero Negro
The chart below shows the average daily precipitation in September for Guerrero Negro, 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 3 days of rain in Guerrero Negro.
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.
Temperature in September in Guerrero Negro Over the Years
This chart shows the average temperature in September in Guerrero Negro, measured in degrees Celsius, over the past years.
Total Precipitation in September in Guerrero Negro Over the Years
This chart shows the average precipitation in September in Guerrero Negro, 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 Guerrero Negro
Click on a specific day in September for detailed info on the typical weather on that day in Guerrero Negro. Check out the historical temperatures and precipitation over the past 10 years on this day.
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.
Or check out the climate of Guerrero Negro for all months at once
