Hot
Average highs reach 35°C, so days can feel very hot.
Weather Guide
Best months: April, October, May
Across the year, average daytime temperatures are around 29°C, sunshine averages 7.1h per day, and rainfall totals about 676mm.
Annual averages
Temp
29°C
Rain
676mm
Annual total
Sun
7.1h
Weather score
68
Good avg
Hot
Average highs reach 35°C, so days can feel very hot.
Drier
Rainfall averages 64mm, which is relatively low for holiday planning.
Bright
Sunshine averages 9.4h per day, so bright days are a strong part of the month.
Map
Compare Matamoros, Tamaulipas, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
August35°C average high
August is one of Matamoros' hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
August64mm average rain
August sits near Matamoros' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April, July, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August9.4 hours average sun
August is brighter than Matamoros' yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
August70 weather score
August sits close to Matamoros' 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.