Climate averages 1991–2020
Ciudad Obregón weather
in July.
A very hot, moderately wet month: the 2nd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a very hot month in Ciudad Obregón: daytime highs average 37.3°C and nights cool to about 26.6°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 57 mm of rain on roughly 10 days, which makes July a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 42 min on an average July day.
The nearest other city in this atlas is Navojoa (67 km away). In July its highs average 36.8°C, 0.6°C cooler than Ciudad Obregón, with 64 mm of rain.
Among the 153 cities listed in Mexico, Ciudad Obregón ranks 4th of 153 for the warmest July highs and 29th of 153 for the driest July (rainfall, lowest first). The mean July high of those 153 cities is 28.0°C; Ciudad Obregón is 9.4°C warmer than that mean.
From July to August, average highs fall by 1.0°C to 36.4°C, and monthly rainfall rises from 57 mm to 84 mm.
The annual picture
July 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
Ciudad Obregón climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.8°C10.6°C | 10.6°C | 11 | 1.8 | 10.611 h |
| February | 26.9°C11.5°C | 11.5°C | 16 | 1.7 | 11.211 h |
| March | 29.8°C13.2°C | 13.2°C | 6.9 | 0.7 | 12.012 h |
| April | 32.9°C15.5°C | 15.5°C | 1.3 | 0.2 | 12.813 h |
| May | 36.0°C18.7°C | 18.7°C | 0.8 | 0.2 | 13.513 h |
| June | 38.5°C24.0°C | 24.0°C | 9.0 | 1.0 | 13.814 h |
| July, selected | 37.3°C26.6°C | 26.6°C | 57 | 9.7 | 13.714 h |
| August | 36.4°C26.5°C | 26.5°C | 84 | 13.2 | 13.113 h |
| September | 35.5°C25.1°C | 25.1°C | 82 | 9.9 | 12.312 h |
| October | 34.6°C20.7°C | 20.7°C | 26 | 2.7 | 11.512 h |
| November | 30.0°C15.0°C | 15.0°C | 18 | 1.9 | 10.811 h |
| December | 25.5°C11.0°C | 11.0°C | 17 | 2.1 | 10.410 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
July in nearby cities
- Navojoa in JulyMexico · 67 kmHigh 36.8°C · Low 26.4°C · 64 mm rain
- Heroica Guaymas in JulyMexico · 106 kmHigh 33.8°C · Low 28.1°C · 9.8 mm rain
- Hermosillo in JulyMexico · 205 kmHigh 38.3°C · Low 26.6°C · 40 mm rain
- Los Mochis in JulyMexico · 211 kmHigh 35.1°C · Low 26.6°C · 52 mm rain
- Guasave in JulyMexico · 259 kmHigh 34.8°C · Low 25.9°C · 70 mm rain
- Guamúchil in JulyMexico · 292 kmHigh 34.5°C · Low 25.4°C · 130 mm rain
- Cuauhtémoc in JulyMexico · 319 kmHigh 25.7°C · Low 14.9°C · 119 mm rain
- La Paz, Mexico in JulyMexico · 374 kmHigh 34.4°C · Low 24.8°C · 11 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 Ciudad Obregón) is explained once on the Ciudad Obregón year overview and on the Sources, method and limits page.