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Dilley (TX) Climate by Month

The climate in Dilley is marked by big temperature swings throughout the year. Temperatures range from very hot during the warmest months to pleasant in the cooler months. It receives a reasonable amount of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Dilley, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a very hot 37°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

On average, Dilley receives a reasonable amount of rainfall, with an annual precipitation of 548 mm. Dilley can be quite wet during May, receiving approximately 94 mm of precipitation over 7 rainy days. In contrast February, experiences much drier conditions, with 22 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 Dilley in the United States of America

During the months of February, March, 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 Dilley?
    August has an average maximum temperature of 37°C and is the warmest month of the year.
  • Which is the coldest month in Dilley?
    The coldest month is January with an average maximum temperature of 19°C.
  • Which is the wettest month in Dilley?
    May tops the wettest month list with 94 mm of rainfall.
  • Which is the driest month in Dilley?
    December is the driest month with 22 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 Dilley (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