South Padre Island, TX
Climate overview — based on NOAA 1991-2020 normals from S PADRE IS, TX US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
South Padre Island has an annual average temperature of 74.7°F with about 0 inches of precipitation per year. The warmest month is August (average high 89.9°F), and the coldest is January (average low 54.5°F).
Pleasant months
6 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
23.2°F
warmest to coldest month
Best time to visit South Padre Island
Full guide →Climate change signal
All-time records →77 of 366 (21%) of South Padre Island's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1990s | 78 | |
| 2000s | 129 | |
| 2010s | 159 | |
| 2020s | 0 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 68.3°F | 54.5°F | 61.4°F | in | — | — |
| February | 71.2°F | 57.4°F | 64.3°F | in | — | — |
| March | 74.5°F | 62.6°F | 68.5°F | in | — | — |
| April | 79.1°F | 68.7°F | 73.9°F | in | — | — |
| May | 84.3°F | 74.1°F | 79.2°F | in | — | — |
| June | 87.8°F | 77.9°F | 82.9°F | in | — | — |
| July | 88.7°F | 78.5°F | 83.6°F | in | — | — |
| August | 89.9°F | 79.2°F | 84.6°F | in | — | — |
| September | 88.9°F | 76.9°F | 82.9°F | in | — | — |
| October | 84.8°F | 72.9°F | 78.9°F | in | — | — |
| November | 78.3°F | 64.6°F | 71.5°F | in | — | — |
| December | 71.7°F | 57.1°F | 64.4°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when