Weather in Tucson in July 2025
- July is usually the hottest month of the year in Tucson;
Average weather
Average temperature in Tucson in July
The expected average maximum temperature in July is +108°F with a maximum of +111°F and a minimum of +73°F.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +106°F to +106°F.
Is Tucson warm or cold in July?
Tucson is typically hot in July.
Maximum temperatures go up compared to the previous month from +99°F to +99°F. The minimum temperature also goes up from +72°F to +75°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
July is the hottest month in Tucson, here is the comparison with other months:
Climate in Tucson in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +99°F | +99°F | +97°F | ||||
| Min. temperature | ||||||
| +54°F | +63°F | +63°F | ||||
| Max. temperature | ||||||
| +113°F | +113°F | +109°F | ||||
| Rainfall | ||||||
| 7 mm | 51 mm | 57 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 2 m/s | ||||
| Humidity | ||||||
| 23% | 42% | 48% | ||||
| Air pressure | ||||||
| 1008 HPa | 1010 HPa | 1011 HPa | ||||
| Sunny days | ||||||
| 21 | 8 | 6 | ||||
| Cloudy days | ||||||
| 4 | 4 | 2 | ||||
| Rainy days | ||||||
| 3 | 11 | 13 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July typically has worse weather conditions compared to June. The temperature levels stay the same in the area of +99°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 7 mm to 51 mm. Humidity rises from 23% to 42%. The average wind speed doesn’t change much during July, staying around 3 m/s. The days becoming less sunny, going from 21 sunny days in June to 8 in July.
August brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Tucson is gradually increasing during July, going from 3 m/s to 3 m/s over the course of the month.
Rain
How was the weather last July in Tucson?
Climate Change Over the Years
The climate in Tucson in July has not changed that much over the last 43 years.
The average temperature was the lowest in 1983 (+79°F) and the highest in 2017 (+88°F). The driest year was 2002 with only 96 mm of rainfall, and the wettest year was 2012 with 1690 mm.
FAQ
Is July a good time to visit Tucson?
Can you sunbathe in Tucson in July?
Is Tucson rainy in July?
Is it sunny in Tucson in July?
Other cities in USA
Monthly weather in Tucson
Source of the data
For this page, we’ve looked at the typical weather in Tucson, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
