Sunset Valley, TX
Climate overview — based on NOAA 1991-2020 normals from AUSTIN 6S, TX US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Sunset Valley has an annual average temperature of 67.3°F with about 0 inches of precipitation per year. The warmest month is August (average high 96.5°F), and the coldest is January (average low 37.0°F).
Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
35.9°F
warmest to coldest month
Best time to visit Sunset Valley
Full guide →Climate change signal
All-time records →37 of 366 (10.1%) of Sunset Valley'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.
| 2000s | 211 | |
| 2010s | 155 |
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 | 59.2°F | 37.0°F | 48.1°F | in | — | — |
| February | 64.3°F | 41.0°F | 52.6°F | in | — | — |
| March | 72.9°F | 47.8°F | 60.3°F | in | — | — |
| April | 79.4°F | 54.4°F | 66.9°F | in | — | — |
| May | 85.6°F | 63.3°F | 74.4°F | in | — | — |
| June | 92.9°F | 69.7°F | 81.3°F | in | — | — |
| July | 95.7°F | 71.8°F | 83.8°F | in | — | — |
| August | 96.5°F | 71.5°F | 84.0°F | in | — | — |
| September | 90.5°F | 66.2°F | 78.4°F | in | — | — |
| October | 81.3°F | 55.4°F | 68.4°F | in | — | — |
| November | 71.1°F | 46.0°F | 58.6°F | in | — | — |
| December | 62.5°F | 38.7°F | 50.6°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when