Saguaro National Park weather in July
July in Saguaro National Park: hot, a little rain — a good time to visit.
#12 of 12 months in Saguaro National Park · #470 of 604 destinations to visit in July · comfort 61/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Saguaro National Park climate normals — July
| Daytime high | 33°C / 92°F | 🥵 hot |
|---|---|---|
| Nighttime low | 22°C / 71°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 55 mm / 2.2 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 38% | 🌵 dry |
| Dew point | 10°C / 50°F | |
| Sunshine | 12.3 h/day | |
| Daylight | 14 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Saguaro National Park?
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Saguaro National Park in July — FAQ
- Is July a good time to visit Saguaro National Park?
- July in Saguaro National Park: hot, a little rain — a good time to visit. It ranks #12 of 12 months for Saguaro National Park on SeasonMap's comfort score (61/100).
- What is the weather like in Saguaro National Park in July?
- In July, Saguaro National Park averages a daily high of 33.4°C and a low of 21.5°C, with about 55.1 mm of rain over roughly 9.8 rainy days.
- What is the air quality in Saguaro National Park in July?
- Saguaro National Park has a mean US Air Quality Index of about 51 in July.