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Sierra Vista weather in September (Arizona, United States of America)

Planning a trip to Sierra Vista in September? Here's what the weather might have in store during this month.

In September, Sierra Vista typically experiences high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 16°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Sierra Vista in September usually receives moderate rainfall, averaging around 63 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 9 days of the month will see rainfall.

In case you lean more towards enjoying temperate temperatures and rain-free days February, March, April, May, October and November typically offer the most optimal weather. In contrast, June and July tend to have less optimal conditions.

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

 

Sierra Vista, monthly averages in September

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 30%  
PrecipitationPrecipitation 63 mm  
Rainy daysRainy days 9 days  

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.

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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 Sierra Vista in September?

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 in September.

Cycling
8/10
Walking
8/10
Camping
8/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Sierra Vista.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. 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.