Sonora weather in September
Are you planning a trip to Sonora in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Sonora in September?
Sonora is a region in Mexico. September in Sonora generally has very warm temperatures, with precipitation levels ranging from low to high. In September, it is summer.
The average maximum temperatures are very warm and range from 31°C in Nogales to 38°C in Ciudad Obregón. Nighttime temperatures generally drop to 26°C in Ciudad Obregón and 15°C in Nogales. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.
In September, precipitation varies across different areas. From low rainfall in Puerto Peñasco with an average of 9.3 mm to high rainfall in Álamos with 128 mm.
For a closer look at September's conditions in Sonora, see the map below. For a more detailed look at Sonora's yearly weather, check out our Sonora climate page.
Where to go in Sonora in September
Popular destinations
What is the weather like in September for the 5 most popular destinations in Sonora?
Puerto Peñasco
In September Puerto Peñasco generally has very high temperatures with maximum daytime temperatures around 34°C, minimum nighttime temperatures around 28°C and low monthly rainfall. So on average the conditions are pleasant that month.
Hermosillo
In September Hermosillo generally has very high temperatures with maximum daytime temperatures around 38°C, minimum nighttime temperatures around 25°C and moderate monthly rainfall. So on average the conditions are poor that month.
Nogales
In September Nogales generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 15°C and moderate monthly rainfall. So on average the conditions are pleasant that month.
San Carlos
In September San Carlos generally has very high temperatures with maximum daytime temperatures around 34°C, minimum nighttime temperatures around 28°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
Ciudad Obregón
In September Ciudad Obregón generally has very high temperatures with maximum daytime temperatures around 38°C, minimum nighttime temperatures around 26°C and moderate monthly rainfall. So on average the conditions are poor that month.
Is your destination not in the list? Have a look at other destinations in Sonora, in Mexico.
Is September the best time to visit Sonora?
Given the typically pleasant weather conditions in Puerto Peñasco, September might be a good time to visit Sonora.
Generally speaking, January, February, March, April, May, June, October, November and December provide perfect weather in Puerto Peñasco. In contrast, August tends to have tolerable weather conditions.
Interested in more climate information?
We have much more information about the climate in Sonora.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Mexico? Get detailed historical weather averages for many cities in Mexico.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.