Weatheo

Heroica Matamoros Weather by Month

Average temperatures, rainfall and humidity for Heroica Matamoros, Mexico, month by month, built from OpenWeather’s historical records. Use it to see what a typical Heroica Matamoros month looks like before you travel — then check the live Heroica Matamoros forecast for the days ahead.

Warmest month

August

35°C average high

Coolest month

January

12°C average low

Wettest month

September

71 mm of rain

Driest month

August

10 mm of rain

Average temperature and rainfall in Heroica Matamoros by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January22°C12°C-3°C / 34°C
29 mm
76%16 km/h
February24°C14°C-5°C / 34°C
14 mm
77%18 km/h
March27°C18°C3°C / 37°C
35 mm
75%19 km/h
April29°C21°C9°C / 39°C
30 mm
76%20 km/h
May31°C24°C12°C / 39°C
32 mm
76%20 km/h
June33°C26°C19°C / 40°C
24 mm
75%18 km/h
July34°C26°C21°C / 39°C
22 mm
72%17 km/h
August35°C26°C19°C / 39°C
10 mm
72%15 km/h
September33°C25°C14°C / 37°C
71 mm
77%13 km/h
October30°C21°C7°C / 36°C
32 mm
75%14 km/h
November26°C17°C2°C / 33°C
45 mm
77%15 km/h
December24°C14°C-3°C / 32°C
28 mm
78%15 km/h

Best time to visit Heroica Matamoros

The most comfortable time to visit Heroica Matamoros is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around September, totalling about 371 mm a year.

Travellers who prefer heat should aim for August, when highs average 35°C. September is the month to avoid if rain would spoil your plans — it averages 71 mm, roughly 7× the rainfall of the driest month (August).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Heroica Matamoros forecast for what is happening now.

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