ClimateForecastAprilMay >>

Climate in McAllen (Texas), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in McAllen, the United States of America

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Monthly precipitation

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

Average monthly rainfall, snow, precipitation in McAllen, the United States of America

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in McAllen, the United States of America

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Weather Forecasts for McAllen (TX)

Fri   Apr 19
34°C | 24°C
SE 29 km/h
partly cloudy and no rain

partly cloudy and no rain

Sat   Apr 20
34°C | 24°C
SE 25 km/h
partly cloudy and no rain

partly cloudy and no rain

Sun   Apr 21
25°C | 21°C
N 29 km/h
0.4 mm
broken clouds and slight rain

broken clouds and slight rain

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

During the months of January, February 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 McAllen?
    August has an average maximum temperature of 37°C and is the warmest month of the year.
  • Which is the coldest month in McAllen?
    The coldest month is January with an average maximum temperature of 21°C.
  • Which is the wettest month in McAllen?
    September tops the wettest month list with 129 mm of rainfall.
  • Which is the driest month in McAllen?
    February is the driest month with 20 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.