Weather in Mendoza in July 2025
- July is usually the coldest month of the year in Mendoza;
Average weather
Average temperature in Mendoza in July
The temperature in July is +16°C on average, with a range between a maximum of +26°C during the day and a minimum of 0°C at night.
The average maximum temperature goes up 19% by the end of the month, compared with the beginning of the month, from +18°C to +23°C.
Is Mendoza warm or cold in July?
Mendoza is typically mild in July.
Maximum temperatures go down compared to the previous month from +14°C to +13°C. The minimum temperature also goes down from +4°C to +3°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
July is the coldest month in Mendoza, here is the comparison with other months:
Climate in Mendoza in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +14°C | +13°C | +17°C | ||||
| Min. temperature | ||||||
| -6°C | -8°C | -5°C | ||||
| Max. temperature | ||||||
| +27°C | +26°C | +32°C | ||||
| Rainfall | ||||||
| 17 mm | 21 mm | 23 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 70% | 67% | 58% | ||||
| Air pressure | ||||||
| 1016 HPa | 1017 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 15 | 17 | 18 | ||||
| Cloudy days | ||||||
| 9 | 8 | 6 | ||||
| Rainy days | ||||||
| 6 | 5 | 6 | ||||
| Snowy days | ||||||
| 1 | 1 | 1 | ||||
July weather is still as good as in June. It’s getting colder in July. From +14°C in the day, the average maximum temperature lowers to +13°C. Prepare for more rain. Average rainfall goes from 17 mm to 21 mm. It feels drier, as humidity decreases from 70% to 67%. The average wind speed doesn’t change much during July, staying around 1 m/s. The good news is there are likely to be more sunny days in July, from 15 to 17.
But maybe it is worth considering traveling in August as the weather gets better.
Wind
The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Mendoza is gradually increasing during July, going from 1 m/s to 1 m/s over the course of the month.
How was the weather last July in Mendoza?
Climate Change over Years
The climate in Mendoza in July has not changed much over the last 43 years.
The average temperature was the lowest in 1984 (+20°C) and the highest in 2023 (+24°C). The driest year was 2003 with only 151 mm of rainfall, and the wettest year was 1984 with 844 mm.
FAQ
Is July a good time to visit Mendoza?
Can you sunbathe in Mendoza in July?
Is Mendoza rainy in July?
Is it sunny in Mendoza in July?
Other cities in Argentina
Monthly weather in Mendoza
Source of the data
For this page, we’ve looked at the typical weather in Mendoza, 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.