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Cotulla (TX) Climate by Month

Cotulla experiences great temperature shifts. The city's weather can transition from very hot days to pleasant weather. It receives a reasonable amount of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

The climate in Cotulla is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a very hot 38°C in August. In January, the coolest month of the year, temperatures drop to a pleasant 19°C. At night, expect cooler temperatures, averaging 5°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Cotulla receives mid-range precipitation levels, with 577 mm annually. Cotulla can be quite wet during May, receiving approximately 90 mm of precipitation over 7 rainy days. In contrast February, experiences much drier conditions, with 21 mm of rainfall, spread across 4 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Cotulla in the United States of America

During the months of February, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Cotulla?
    August has an average maximum temperature of 38°C and is the warmest month of the year.
  • Which is the coldest month in Cotulla?
    The coldest month is January with an average maximum temperature of 19°C.
  • Which is the wettest month in Cotulla?
    May tops the wettest month list with 90 mm of rainfall.
  • Which is the driest month in Cotulla?
    February is the driest month with 21 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Cotulla (TX)

    Sat   Nov 23
    29°C | 10°C
    S 18 km/h
    clear and no rain

    clear and no rain

    Sun   Nov 24
    32°C | 16°C
    S 22 km/h
    almost clear and no rain

    almost clear and no rain

    Mon   Nov 25
    32°C | 16°C
    SE 7 km/h
    clear and no rain

    clear and no rain