Temp
28° C
average
Rain
59 mm
per month
Sun
27 %
chance
Humidity
85 %
average
What’s the weather like in Mexico in September?
September marks the beginning of autumn in Mexico. While the weather can vary across the country, September generally brings warm temperatures with some regions experiencing occasional rain showers. It is still considered a good time to visit Mexico, particularly for those who enjoy sunny and warm weather.
Average daily temperatures
The average daily temperatures in Mexico during September range from around 20°C (68°F) to 28°C (82°F). However, it is important to note that temperatures can vary depending on the region. For example, coastal areas such as Cancun and Los Cabos can be hotter, reaching highs of 30°C (86°F). In contrast, higher altitude cities like Mexico City may have cooler temperatures, averaging around 20°C (68°F) during the day.
Sunshine and rainfall
September in Mexico is characterized by a mix of sunshine and rainfall. The country experiences an average of 7 to 9 hours of sunshine per day. However, it is also the rainy season in many regions, including popular tourist destinations like Cancun, Riviera Maya, and Puerto Vallarta. These areas can receive intermittent rain showers, usually in the late afternoon or evening. It’s important to be prepared with appropriate rain gear if visiting during this time.
