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Sierra Vista Weather in July

July in Sierra Vista brings very high temperatures around 33°C (91°F) during the day, dropping to 20°C (68°F) at night, with the most rainfall of the year.

Rainfall in Sierra Vista in July

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Records from the past 30 years suggest around 19 days of rain, with 103 mm (4.1 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Sierra Vista in July

In July, expect very high temperatures in Sierra Vista, with highs of 33°C (91°F) and lows of 20°C (68°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights drop to around 20°C (68°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Sierra Vista. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Sierra Vista's climate page.

Sierra Vista Temperature in July

Min TemperatureMin Temperature 20°C (68°F)  
Max TemperatureMax Temperature 33°C (91°F)  
Chance of RainChance of Rain 62%  
PrecipitationPrecipitation 103 mm (4.1 in)  
Rainy daysRainy days 19 days  

Best Places in the United States of America in July

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →

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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 (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Sierra Vista in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Sierra Vista in July

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

Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Sierra Vista's climate page.

More climate data for Sierra Vista