Climate averages 1991–2020
Nogales weather
in July.
A hot, wet month: the 2nd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Nogales: daytime highs average 32.6°C and nights cool to about 20.4°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 94 mm of rain on roughly 15 days, which makes July a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 58 min on an average July day.
The nearest other city in this atlas is Tucson (102 km away). In July its highs average 36.8°C, 4.2°C warmer than Nogales, with 33 mm of rain.
Among the 153 cities listed in Mexico, Nogales ranks 33rd of 153 for the warmest July highs and joint 52nd of 153 for the driest July (rainfall, lowest first). The mean July high of those 153 cities is 28.0°C; Nogales is 4.6°C warmer than that mean.
From July to August, average highs fall by 1.2°C to 31.4°C, and monthly rainfall falls from 94 mm to 92 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
Nogales climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.3°C2.1°C | 2.1°C | 35 | 3.9 | 10.410 h |
| February | 17.3°C3.1°C | 3.1°C | 37 | 4.5 | 11.111 h |
| March | 20.7°C5.5°C | 5.5°C | 24 | 3.4 | 12.012 h |
| April | 24.6°C8.6°C | 8.6°C | 7.6 | 1.6 | 12.913 h |
| May | 29.3°C13.0°C | 13.0°C | 4.1 | 1.1 | 13.714 h |
| June | 34.1°C18.5°C | 18.5°C | 9.5 | 2.4 | 14.114 h |
| July, selected | 32.6°C20.4°C | 20.4°C | 94 | 15.1 | 14.014 h |
| August | 31.4°C19.5°C | 19.5°C | 92 | 16.4 | 13.313 h |
| September | 30.2°C17.3°C | 17.3°C | 49 | 7.7 | 12.412 h |
| October | 26.4°C11.9°C | 11.9°C | 22 | 3.0 | 11.411 h |
| November | 20.9°C6.1°C | 6.1°C | 23 | 2.8 | 10.611 h |
| December | 15.8°C2.1°C | 2.1°C | 37 | 4.6 | 10.210 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
- Tucson in JulyUnited States · 102 kmHigh 36.8°C · Low 25.1°C · 33 mm rain
- Agua Prieta in JulyMexico · 133 kmHigh 33.8°C · Low 21.5°C · 50 mm rain
- San Tan Valley in JulyUnited States · 216 kmHigh 39.3°C · Low 26.5°C · 21 mm rain
- Chandler in JulyUnited States · 238 kmHigh 40.7°C · Low 27.2°C · 19 mm rain
- Hermosillo in JulyMexico · 247 kmHigh 38.3°C · Low 26.6°C · 40 mm rain
- Mesa in JulyUnited States · 249 kmHigh 40.3°C · Low 27.3°C · 18 mm rain
- Tempe in JulyUnited States · 251 kmHigh 40.5°C · Low 27.8°C · 19 mm rain
- Phoenix in JulyUnited States · 261 kmHigh 40.6°C · Low 27.9°C · 19 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 Nogales) is explained once on the Nogales year overview and on the Sources, method and limits page.