Lewisville and Mount Airy have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Lewisville | Metric | Mount Airy |
|---|---|---|
| 209 days | Sunny daysclear or partly cloudy skies | 205 days |
| 43 in | Precipitationper year | 42 in |
| 120 days | Wet daysrain or snow per year | 122 days |
| 6 in | Snowfallper year | 8 in |
| 36 days | Hot daysabove 90 °F | 24 days |
| 98 days | Freezing nightsat or below 32 °F | 110 days |
| 70% | Humidityaverage relative | 71% |
| 57 °F | Average temperatureyear round | 56 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lewisville high | 48 | 53 | 60 | 70 | 77 | 84 | 88 | 86 | 80 | 70 | 60 | 51 |
| Mount Airy high | 47 | 51 | 58 | 69 | 76 | 83 | 86 | 85 | 79 | 70 | 59 | 50 |
| Lewisville low | 26 | 27 | 34 | 43 | 53 | 63 | 67 | 66 | 59 | 46 | 35 | 28 |
| Mount Airy low | 25 | 27 | 33 | 41 | 50 | 59 | 63 | 62 | 56 | 43 | 33 | 28 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lewisville | 3.6 | 3.2 | 4.3 | 3.7 | 3.4 | 3.4 | 3.5 | 3.5 | 3.9 | 3.4 | 3.3 | 3.7 |
| Mount Airy | 3.8 | 3.2 | 4.3 | 3.8 | 3.4 | 3.2 | 3.1 | 3.2 | 3.8 | 3.3 | 3.5 | 3.8 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lewisville | 17 | 15 | 17 | 18 | 17 | 16 | 17 | 18 | 18 | 20 | 19 | 17 |
| Mount Airy | 17 | 15 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 20 | 18 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Lewisville vs another city
- Lewisville vs Clemmons, NC
- Lewisville vs Winston-Salem, NC
- Lewisville vs King, NC
- Lewisville vs Walkertown, NC
- Lewisville vs Mocksville, NC
- Lewisville vs Kernersville, NC
- Lewisville vs New York, NY
- Lewisville vs Los Angeles, CA
- Lewisville vs Chicago, IL
- Lewisville vs Houston, TX
- Lewisville vs Phoenix, AZ
- Lewisville vs Philadelphia, PA
Mount Airy vs another city
- Mount Airy vs Galax, VA
- Mount Airy vs King, NC
- Mount Airy vs Winston-Salem, NC
- Mount Airy vs Walkertown, NC
- Mount Airy vs Clemmons, NC
- Mount Airy vs New York, NY
- Mount Airy vs Los Angeles, CA
- Mount Airy vs Chicago, IL
- Mount Airy vs Houston, TX
- Mount Airy vs Phoenix, AZ
- Mount Airy vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).