Hot
Average highs reach 39°C, so days can feel very hot.
September verdict
Mexicali, Baja California, Mexico in September
Weather score78Very good
Very good for holiday weather
Average highs reach 39°C, so days can feel very hot. Sunshine averages 10h per day, so bright days are a strong part of the month. Rainfall averages 7mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
39°C
Rain
7mm
Sun
10h
Weather score
78
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 7mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Mexicali, Baja California, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September39°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September7mm average rain
September is close to Mexicali's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
September10 hours average sun
September sits close to Mexicali's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
September78 weather score
September sits close to Mexicali's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsApril to May and October
These months have the strongest weather score in the monthly averages.
Hotels in Mexicali, Baja California, Mexico
Marriott
Courtyard MexicaliMexicali, Baja California, Mexico
Fairfield Inn & Suites MexicaliMexicali, Baja California, Mexico
City Express by Marriott MexicaliMexicali, Baja California, Mexico
City Express Junior by Marriott MexicaliMexicali, Baja California, Mexico
City Express Plus by Marriott MexicaliMexicali, Baja California, Mexico