Mexicali Temperature by Month
Mexicali, Baja California, Mexico has an average annual maximum temperature of 32°C (90°F), ranging from 20°C (68°F) in January to 42°C (108°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Mexicali Monthly Temperatures
Visitors to Mexicali will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 27°C (81°F) in July to 6°C (43°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Mexicali by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Mexicali vs Mexico
The map below shows the annual temperature across Mexico. You can also select individual months if you want to compare a specific time of year.
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Mexicali vs World: Temperature Compared
Mexicali's average annual maximum temperature is 32°C (90°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Mexicali's weather — including monthly rainfall, sunshine hours, and humidity — visit our Mexicali climate page.
