Matamoros Weather in September

Thinking of visiting Matamoros in September? Expect very high temperatures reaching 33°C (91°F) during the day, dropping to 23°C (73°F) at night, and be prepared for the wettest month of the year.

Rainfall in Matamoros in September

This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Historically, September sees about 16 days of rain, with a monthly average of 173 mm (6.8 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Matamoros in September

September in Matamoros brings typical temperatures with highs around 33°C (91°F) and lows of 23°C (73°F). For most visitors, the main thing to prepare for is the heat during the day. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Matamoros in September

There are approximately 246 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Matamoros in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

September in Matamoros has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Mexico, check out our Matamoros's climate page.

Matamoros Temperature in September

Min Temperature 23°C (73°F)  

Max Temperature 33°C (91°F)  

Chance of Rain 52%  

Precipitation 173 mm (6.8 in)  

Rainy days 16 days  

Humidity 76% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 246 hours *  

Percentage Sunshine 67% *  

* Data from: Brownsville, the United States of America (8 KM, 4 Miles).

What to Wear in Matamoros in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Matamoros in September

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

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Mexico, check out our Matamoros's climate page.

More climate data for Matamoros

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Matamoros climate overview or explore weather in Mexico.