| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 41°F | 68°F | 53°F | 2.7" |
| February | 44°F | 72°F | 57°F | 1.7" |
| March | 51°F | 78°F | 64°F | 2.7" |
| April | 58°F | 84°F | 70°F | 2.8" |
| May | 65°F | 89°F | 76°F | 5.2" |
| June | 73°F | 94°F | 83°F | 2.7" |
| July | 75°F | 96°F | 84°F | 2.6" |
| August | 76°F | 98°F | 85°F | 2.5" |
| September | 70°F | 93°F | 80°F | 4.7" |
| October | 60°F | 85°F | 72°F | 3.1" |
| November | 51°F | 76°F | 63°F | 1.8" |
| December | 43°F | 68°F | 54°F | 2.0" |
| Index | Bulverde | Texas | National |
| Air quality index | 49 | 52 | 42 |
| Pollution index | 24,182,700 | 2,009,300 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 196 |
| Days with moderate air quality | 163 |
| Days w/ poor A.Q. for sensitive groups | 5 |
| Days with unhealthy air quality | 1 |
| Pollutant | Total |
| Arsenic | 0.310% |
| Benzene | 0.310% |
| Carbon Tetrachloride | 0.080% |
| Lead | 0.140% |
| Mercury | 0.230% |
| City | Population | Air Quality Index | National Avg. |
| Fair Oaks Ranch, TX | 10,753 | 49 | 2.0% |
| Schertz, TX | 42,433 | 49 | 2.0% |
| Cibolo, TX | 30,333 | 49 | 2.0% |
| Hollywood Park, TX | 3,343 | 49 | 2.0% |
| Scenic Oaks, TX | 6,611 | 49 | 2.0% |
| Bulverde, TX | 5,279 | 49 | 2.0% |
| City | Population | Air Quality Index | National Avg. |
| Offutt AFB, NE | 5,280 | 40 | 20.0% |
| Calverton, NY | 5,280 | 41 | 18.0% |
| Fruitland, MD | 5,281 | 36 | 28.0% |
| Buellton, CA | 5,276 | 44 | 12.0% |
| Bulkley-Nechako A, BC | 5,276 | n/a | |
| Bulverde, TX | 5,279 | 49 | 2.0% |
Here are the best places to live in Texas
Most Dangerous States In The US
Check out the 10 most dangerous cities in Texas
These are the largest cities in Texas