Climate averages 1991–2020
Hermosillo weather
in June.
A very hot, very dry month: the warmest and the 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a very hot month in Hermosillo: daytime highs average 39.1°C and nights cool to about 23.3°C. By daytime temperature it is the warmest month of the year.
Expect about 3.3 mm of rain on roughly 1 day, which makes June a very dry month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 58 min on an average June day.
The nearest other city in this atlas is Heroica Guaymas (130 km away). In June its highs average 32.7°C, 6.4°C cooler than Hermosillo, with 1.2 mm of rain.
Among the 153 cities listed in Mexico, Hermosillo ranks 3rd of 153 for the warmest June highs and 8th of 153 for the driest June (rainfall, lowest first). The mean June high of those 153 cities is 28.8°C; Hermosillo is 10.3°C warmer than that mean.
From June to July, average highs fall by 0.8°C to 38.3°C, and monthly rainfall rises from 3.3 mm to 40 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Hermosillo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 23.8°C9.4°C | 9.4°C | 12 | 1.6 | 10.511 h |
| February | 25.0°C10.3°C | 10.3°C | 15 | 2.0 | 11.111 h |
| March | 28.5°C12.3°C | 12.3°C | 6.5 | 0.8 | 12.012 h |
| April | 31.7°C14.9°C | 14.9°C | 1.4 | 0.4 | 12.813 h |
| May | 35.2°C18.1°C | 18.1°C | 0.4 | 0.1 | 13.614 h |
| June, selected | 39.1°C23.3°C | 23.3°C | 3.3 | 1.1 | 14.014 h |
| July | 38.3°C26.6°C | 26.6°C | 40 | 7.6 | 13.814 h |
| August | 37.6°C26.6°C | 26.6°C | 51 | 9.8 | 13.213 h |
| September | 36.0°C24.5°C | 24.5°C | 52 | 7.1 | 12.412 h |
| October | 33.2°C19.1°C | 19.1°C | 19 | 2.1 | 11.511 h |
| November | 27.9°C13.5°C | 13.5°C | 13 | 1.5 | 10.711 h |
| December | 23.1°C9.4°C | 9.4°C | 19 | 1.9 | 10.310 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Heroica Guaymas in JuneMexico · 130 kmHigh 32.7°C · Low 25.1°C · 1.2 mm rain
- Ciudad Obregón in JuneMexico · 205 kmHigh 38.5°C · Low 24.0°C · 9.0 mm rain
- Nogales in JuneMexico · 247 kmHigh 34.1°C · Low 18.5°C · 9.5 mm rain
- Navojoa in JuneMexico · 270 kmHigh 38.2°C · Low 24.2°C · 10 mm rain
- Agua Prieta in JuneMexico · 284 kmHigh 35.1°C · Low 20.0°C · 9.3 mm rain
- Tucson in JuneUnited States · 348 kmHigh 37.5°C · Low 22.6°C · 4.6 mm rain
- Cuauhtémoc in JuneMexico · 407 kmHigh 28.6°C · Low 14.7°C · 34 mm rain
- Los Mochis in JuneMexico · 415 kmHigh 35.0°C · Low 24.3°C · 4.0 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Hermosillo) is explained once on the Hermosillo year overview and on the Sources, method and limits page.