Hermosillo weather in June

June in Hermosillo: sweltering, dry, with clean air — a gamble, with 39°C afternoons.
#10 of 12 months in Hermosillo · #835 of 897 destinations to visit in June · comfort 51/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Hermosillo in June
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Hermosillo climate normals — June
| Daytime high | 39°C / 103°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 24°C / 74°F | |
| Rainfall | 4 mm / 0.2 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 31% | 🌵 dry |
| Dew point | 10°C / 50°F | |
| Sunshine | 12.8 h/day | |
| Daylight | 14 h | |
| Wind | 20 km/h / 12 mph | |
| Air quality (US AQI) | 42 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Hermosillo in June — FAQ
- Is June a good time to visit Hermosillo?
- June in Hermosillo: sweltering, dry, with clean air — a gamble, with 39°C afternoons. It ranks #10 of 12 months for Hermosillo on SeasonMap's comfort score (51/100).
- What is the weather like in Hermosillo in June?
- In June, Hermosillo averages a daily high of 39.3°C and a low of 23.5°C, with about 4.1 mm of rain over roughly 2 rainy days.
- What is the air quality in Hermosillo in June?
- Hermosillo has a mean US Air Quality Index of about 42 in June.