Guaymas weather in September (Sonora, Mexico)

What is the weather forecast for Guaymas in September? Check out this detailed guide to the month’s weather conditions.

Temperatures

In September, the weather in Guaymas generally includes very high temperatures and moderate rainfall. The month of September belongs to the summer season. The temperature during the day can rise to approximately 35°C. At night, it falls to around 28°C. Note that these temperatures are average, but some days may be hotter. Dress in cool, breathable fabrics to stay comfortable in the heat.

Precipitation

Guaymas in September usually receives moderate rainfall, averaging around 69 mm for the month. Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Climate statistics over the past 30 years suggest around 4 days of rain.

If you prefer dry days with pleasant temperatures, January, February, March, April, May, October, November and December typically offer the best circumstances. While August tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Guaymas climate page with graphs.

 

Guaymas, monthly averages in September

Min Temperature 28°C  

Max Temperature 35°C  

Chance of Rain 12%  

Precipitation 69 mm  

Rainy days 4 days  

Where to go in Mexico in September

Find out more about the weather in Mexico and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

8/10

Walking

8/10

Camping

7/10

Outdoor sports

8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Guaymas.

Our site offers climate and forecast data for every country in the world. Are you going to Mexico? On this website you can find 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.