South Padre Island TX Average Temperatures by Month

The numbers here tell you how hot and cold the weather usually is in South Padre Island, Texas during each month of the year.

The average high and low temperatures are listed below by month and annually for South Padre Island, in both degrees Fahrenheit and Celsius.

Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.

To find out how often it rises over 70, 80 or 90 °F each month in South Padre Island, scroll down farther. There are also counts of nights with warm temperatures and days with cold weather.

All the numbers are averages, based on climate data gathered from 1991 to 2020.

Average South Padre Island temperatures
High °F	Low °F		High °C	Low °C
68	55	January	20	13
71	57	February	22	14
75	63	March	24	17
79	69	April	26	20
84	74	May	29	23
88	78	June	31	26
89	79	July	32	26
90	79	August	32	26
89	77	September	32	25
85	73	October	29	23
78	65	November	26	18
72	57	December	22	14
81	69	Year	27	20

Days of Hot Weather in South Padre Island

Compared to many places in Texas, the temperatures at South Padre Island are less extreme. It normally never gets above 100 degrees Fahrenheit (38 °C). Yet on all but ten days a year, the high reaches at least 60 degrees.

Days per month in South Padre Island of at least 70, 80 or 90 °F
	70 °F 21 °C	80 °F 27 °C	90 °F 32 °C
January	18	1	0
February	18	2	0
March	26	4	0
April	29	16	0
May	31	29	1
June	30	30	6
July	31	31	12
August	31	31	19
September	30	30	14
October	31	28	3
November	28	17	0
December	21	4	0
Year	324	223	55

Average number of days monthly in South Padre Island that stay above 50, 60 or 70 °F
	50 °F 10 °C	60 °F 16 °C	70 °F 21 °C
January	22	9	0
February	23	11	0
March	29	21	2
April	30	28	13
May	31	31	25
June	30	30	30
July	31	31	30
August	31	31	31
September	30	30	28
October	31	29	23
November	28	21	10
December	21	10	2
Year	336	282	194

How Often South Padre Island Has Cold Temperatures

A cold day on South Padre Island is when the temperature stays below 50 degrees. That happens twice a year, on average.

From April to October, even the nights don't drop below 50. Typically, on only four nights a year does the temperature get below 40 degrees. A night with freezing temperatures is rare on the Island and doesn't happen every year.

South Padre Island Temperatures: Averages by Month

Days of Hot Weather in South Padre Island

How Often South Padre Island Has Cold Temperatures

Reference

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