Temperature in Sonora in September

Daytime highs, nighttime lows and the warmest cities in Sonora, Mexico this September.

Sonora, Mexico, a region in Mexico, experiences maximum daytime temperatures in September ranging from 31°C (88°F) in Nogales to 38°C (100°F) in Ciudad Obregón. Nighttime temperatures generally drop to 26°C (79°F) in Ciudad Obregón and 15°C (59°F) in Nogales. In September, it is summer.

What is the temperature of the different cities in Sonora, Mexico in September?

Explore the map below to discover average September temperatures at the top destinations in Sonora. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

For a detailed overview over the year and the best time to visit Sonora, check out our Sonora's climate page.

See also: Sonora weather by month.

Best Places to Visit in Sonora in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sonora.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Sonora temperatures in September: frequently asked questions

How hot does it get in Sonora, Mexico in September?

Expect daytime temperatures around 34°C (93°F) in Puerto Peñasco. That makes September a very high month for Sonora, Mexico.

How cold does it get at night in Sonora, Mexico in September?

Nighttime temperatures in Puerto Peñasco typically drop to around 28°C (82°F) in September.

What is the warmest city in September in Sonora, Mexico?

Data insights from our comprehensive database indicate that Ciudad Obregón is the city with the highest warmth. Daytime peaks average near 38°C (100°F), while the nights are characterized by a low temperature close to 26°C (79°F).

What is the coldest city in September in Sonora, Mexico?

In our database, Nogales is the chilliest city in September in Sonora, Mexico. Daytime temperatures typically peak at 31°C (88°F), while the nighttime lows hover around 15°C (59°F).

What is the water temperature in September?

The water temperature averages approximately 28°C (82°F) in Puerto Peñasco this month, an ideal temperature for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in Sonora.

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 travel conditions. Find out where to go with our weather planner.

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