Mexicali
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Mexicali Weather in September

During September, Mexicali experiences extremely high daytime temperatures of 39°C (102°F) and cooler nights around 23°C (73°F). Rainfall is low, averaging just 3.6 mm (0.1 in) for the month.

Rainfall in Mexicali in September

You can typically expect a single day of rain this month, averaging around 3.6 mm (0.1 in). On the rare occasion it rains this month, it usually amounts to very little.

Temperature in Mexicali in September

Expect highs of 39°C (102°F) in Mexicali in September, with nights dropping to around 23°C (73°F). It's usually most comfortable outside during the morning and later in the day. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, November and December typically offer the best weather for Mexicali.

Mexicali Temperature in September

Min Temperature
23°C (73°F)
Max Temperature
39°C (102°F)
Chance of Rain
3%
Precipitation
3.6 mm (0.1 in)
Rainy days
a single day

Mexicali Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mexicali - and find the best time to visit.

Best Places in Mexico in September

Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mexicali in September

Pack for serious heat in Mexicali in September. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Dry conditions mean you won't need to worry about rain protection.

What To Do in Mexicali in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Camping
    10/10

Mexicali 3-Day Forecast

More climate data for Mexicali

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.