Climate averages 1991–2020
Salina Cruz weather
in July.
A hot, wet month: the joint 3rd warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Salina Cruz: daytime highs average 31.9°C and nights cool to about 25.5°C. By daytime temperature it is the joint 3rd warmest of the 12 months.
Expect about 122 mm of rain on roughly 12 days, which makes July a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 59 min on an average July day.
The nearest other city in this atlas is Heroica Ciudad de Juchitán de Zaragoza (34 km away). In July its highs average 32.1°C, about as warm as Salina Cruz, with 107 mm of rain.
Among the 153 cities listed in Mexico, Salina Cruz ranks 40th of 153 for the warmest July highs and 74th of 153 for the driest July (rainfall, lowest first). The mean July high of those 153 cities is 28.0°C; Salina Cruz is 4.0°C warmer than that mean.
From July to August, average highs fall by 0.1°C to 31.9°C, and monthly rainfall rises from 122 mm to 163 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
Salina Cruz climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.5°C21.1°C | 21.1°C | 3.0 | 0.8 | 11.311 h |
| February | 29.7°C21.6°C | 21.6°C | 2.6 | 0.8 | 11.612 h |
| March | 30.9°C22.8°C | 22.8°C | 3.8 | 1.0 | 12.012 h |
| April | 32.1°C24.4°C | 24.4°C | 6.2 | 1.7 | 12.512 h |
| May | 32.5°C25.4°C | 25.4°C | 67 | 9.9 | 12.913 h |
| June | 31.0°C25.1°C | 25.1°C | 233 | 17.7 | 13.113 h |
| July, selected | 31.9°C25.5°C | 25.5°C | 122 | 11.5 | 13.013 h |
| August | 31.9°C25.4°C | 25.4°C | 163 | 14.5 | 12.713 h |
| September | 30.5°C24.9°C | 24.9°C | 206 | 17.3 | 12.212 h |
| October | 30.2°C24.4°C | 24.4°C | 84 | 8.6 | 11.812 h |
| November | 29.6°C23.2°C | 23.2°C | 15 | 1.7 | 11.411 h |
| December | 29.0°C22.0°C | 22.0°C | 3.8 | 0.8 | 11.211 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
- Heroica Ciudad de Juchitán de Zaragoza in JulyMexico · 34 kmHigh 32.1°C · Low 24.9°C · 107 mm rain
- Oaxaca in JulyMexico · 191 kmHigh 24.7°C · Low 15.3°C · 104 mm rain
- Minatitlán in JulyMexico · 214 kmHigh 29.9°C · Low 24.1°C · 289 mm rain
- Tuxtla in JulyMexico · 231 kmHigh 29.5°C · Low 21.2°C · 294 mm rain
- Coatzacoalcos in JulyMexico · 233 kmHigh 29.7°C · Low 24.8°C · 257 mm rain
- Tuxtepec in JulyMexico · 235 kmHigh 30.8°C · Low 23.7°C · 321 mm rain
- San Cristóbal de las Casas in JulyMexico · 279 kmHigh 21.0°C · Low 12.8°C · 300 mm rain
- Cárdenas, Mexico in JulyMexico · 280 kmHigh 32.3°C · Low 24.5°C · 164 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 Salina Cruz) is explained once on the Salina Cruz year overview and on the Sources, method and limits page.