Historical Weather Records & Monthly Climate for Lewisville, TX
All-Time High
110°F
All-Time Low
-1°F
Max Daily Snow
9"
Max Daily Rain
8.64"
Max Snow Depth
7"
Monthly Climate Averages for Lewisville, TX
Based on 30 years of historical data (1994 - 2023)
| Month | High (°F) | Low (°F) | Precip (in) | Snow (in) |
|---|---|---|---|---|
| January | 56° | 39° | 2.63" | 0.5" |
| February | 59° | 41° | 2.92" | 0.95" |
| March | 67° | 49° | 4.05" | 0.29" |
| April | 75° | 57° | 4.24" | 0 |
| May | 82° | 66° | 5.41" | 0 |
| June | 89° | 73° | 3.62" | 0 |
| July | 94° | 78° | 1.89" | 0 |
| August | 94° | 78° | 2.22" | 0 |
| September | 87° | 71° | 2.95" | 0 |
| October | 77° | 60° | 4.34" | 0 |
| November | 66° | 49° | 3.32" | 0.07" |
| December | 57° | 41° | 3.17" | 0.44" |
More Historical Climate Data for Cities in
TX