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  4. October

Brownsville, TX Climate in October

Temperature for October

In Brownsville, TX during October the average high temperature is 85.5°F. The hottest day on record was October 19, 2012 when the temperature hit 97.0°F.

Brownsville, TX daily average and extreme temperature range for October

Low Temperature

During October the overnight temperature drops to an average of 66.5°F, with the lowest temperature of 36.0°F being recorded on October 31, 1993. In October it has never frozen overnight.

Precipitation for October

In October the average monthly rainfall in Brownsville, TX is 2.15 inches with rain usually falling on between 7 and 8 days. 1948 was the driest October with only 0.00 inches of rain falling, and 1997 was the wettest October with 13.02 inches of rain. The wettest single day in October was 28 October 1976 when 6.26 inches of rain fell.

There are thunderstorms on between 1 and 2 days in October.
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