Average temperature in Mercedes (TX)
The mean minimum and maximum temperatures over the year in Mercedes (Texas), the United States of America.
- The months of January, February, March, November and December have nice average temperatures.
- Hot season / summer is in April, May, June, July, August, September and October.
- On average, the warmest month is August with 36°C.
- On average, the coolest month is January with 21°C.
- The average annual maximum temperature is 30°C.
- The average annual minimum temperature is 18°C.
Forecast for Mercedes (TX)
Wed May 08
37°C | 26°C
S 
22 km/h
22 km/h
partly cloudy and no rain
Thu May 09
40°C | 25°C
SE 14 km/h
14 km/h
almost clear and no rain
Fri May 10
32°C | 25°C
E 25 km/h
25 km/h
partly cloudy and no rain
