Del Rio, TX
Climate overview — based on NOAA 1991-2020 normals from DEL RIO INTL AP, TX US.
Year-round temperatures (°F)
Climate summary
Del Rio has an annual average temperature of 73.9°F with about 19.8 inches of precipitation per year. The warmest month is August (average high 101.0°F), and the coldest is January (average low 43.6°F). May is typically the wettest month (3.06 in) and January the driest (0.61 in).
Best time to visit Del Rio
Full guide →Climate change signal
All-time records →162 of 366 (44.3%) of Del Rio'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.
| 1950s | 31 | |
| 1960s | 12 | |
| 1970s | 25 | |
| 1980s | 28 | |
| 1990s | 31 | |
| 2000s | 48 | |
| 2010s | 59 | |
| 2020s | 132 |
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 | 67.5°F | 43.6°F | 55.6°F | 0.61 in | — | 4 |
| February | 72.7°F | 48.4°F | 60.5°F | 0.63 in | 0.1 in | 5 |
| March | 80.1°F | 56.1°F | 68.1°F | 1.18 in | — | 5 |
| April | 87.0°F | 62.8°F | 74.9°F | 1.50 in | — | 5 |
| May | 93.1°F | 71.1°F | 82.1°F | 3.06 in | — | 7 |
| June | 98.4°F | 77.0°F | 87.7°F | 2.32 in | — | 5 |
| July | 100.4°F | 78.7°F | 89.5°F | 1.48 in | — | 4 |
| August | 101.0°F | 78.8°F | 89.9°F | 2.69 in | — | 4 |
| September | 93.8°F | 73.3°F | 83.5°F | 2.63 in | — | 6 |
| October | 85.6°F | 64.1°F | 74.8°F | 2.08 in | — | 6 |
| November | 74.8°F | 52.5°F | 63.7°F | 0.91 in | — | 4 |
| December | 67.8°F | 44.3°F | 56.1°F | 0.70 in | — | 4 |
Climate twins of Del Rio
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).