Cibolo, TX
Climate overview — based on NOAA 1991-2020 normals from RANDOLPH AFB, TX US.
Year-round temperatures (°F)
Avg high
Avg low
Climate summary
Cibolo has an annual average temperature of 69.3°F with about 0 inches of precipitation per year. The warmest month is August (average high 96.3°F), and the coldest is January (average low 41.1°F).
Pleasant months
1 / 12
avg high 65–80°F, low ≥ 50°F
Annual swing
32.8°F
warmest to coldest month
Best time to visit Cibolo
Full guide →Climate change signal
All-time records →217 of 366 (59.3%) of Cibolo'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.
| 1940s | 10 | |
| 1950s | 82 | |
| 1960s | 53 | |
| 1970s | 4 | |
| 2010s | 17 | |
| 2020s | 200 |
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 | 63.1°F | 41.1°F | 52.1°F | in | — | — |
| February | 68.1°F | 45.1°F | 56.6°F | in | — | — |
| March | 73.0°F | 51.0°F | 62.0°F | in | — | — |
| April | 80.1°F | 58.2°F | 69.2°F | in | — | — |
| May | 86.9°F | 65.5°F | 76.2°F | in | — | — |
| June | 92.1°F | 71.4°F | 81.8°F | in | — | — |
| July | 95.7°F | 73.3°F | 84.5°F | in | — | — |
| August | 96.3°F | 73.4°F | 84.9°F | in | — | — |
| September | 90.1°F | 68.4°F | 79.3°F | in | — | — |
| October | 83.6°F | 59.4°F | 71.5°F | in | — | — |
| November | 71.9°F | 49.0°F | 60.5°F | in | — | — |
| December | 64.2°F | 41.7°F | 53.0°F | in | — | — |
Last spring / first fall frost
All-time recordsHottest, coldest, wettest
Planting calendarWhat to plant, and when