Cottleville and Wentzville have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Cottleville | Metric | Wentzville |
|---|---|---|
| 203 days | Sunny daysclear or partly cloudy skies | 203 days |
| 41 in | Precipitationper year | 41 in |
| 117 days | Wet daysrain or snow per year | 117 days |
| 13 in | Snowfallper year | 12 in |
| 38 days | Hot daysabove 90 °F | 35 days |
| 104 days | Freezing nightsat or below 32 °F | 106 days |
| 69% | Humidityaverage relative | 69% |
| 55 °F | Average temperatureyear round | 55 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cottleville high | 40 | 45 | 56 | 67 | 76 | 84 | 88 | 87 | 80 | 69 | 55 | 44 |
| Wentzville high | 39 | 45 | 55 | 67 | 76 | 84 | 88 | 87 | 80 | 68 | 55 | 44 |
| Cottleville low | 21 | 25 | 33 | 44 | 54 | 63 | 67 | 65 | 57 | 45 | 35 | 26 |
| Wentzville low | 21 | 24 | 33 | 44 | 54 | 63 | 67 | 65 | 57 | 45 | 35 | 26 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cottleville | 2.5 | 2.4 | 3.6 | 4.5 | 4.9 | 4.0 | 3.2 | 3.0 | 3.2 | 3.3 | 3.5 | 2.4 |
| Wentzville | 2.5 | 2.4 | 3.6 | 4.5 | 4.9 | 4.0 | 3.2 | 3.0 | 3.2 | 3.3 | 3.5 | 2.4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cottleville | 15 | 13 | 15 | 15 | 16 | 17 | 21 | 22 | 21 | 19 | 17 | 14 |
| Wentzville | 15 | 13 | 15 | 15 | 16 | 17 | 21 | 22 | 21 | 19 | 17 | 14 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Cottleville vs another city
- Cottleville vs Weldon Spring, MO
- Cottleville vs Dardenne Prairie, MO
- Cottleville vs St. Peters, MO
- Cottleville vs O'Fallon, MO
- Cottleville vs Lake St. Louis, MO
- Cottleville vs Chesterfield, MO
- Cottleville vs New York, NY
- Cottleville vs Los Angeles, CA
- Cottleville vs Chicago, IL
- Cottleville vs Houston, TX
- Cottleville vs Phoenix, AZ
- Cottleville vs Philadelphia, PA
Wentzville vs another city
- Wentzville vs Lake St. Louis, MO
- Wentzville vs O'Fallon, MO
- Wentzville vs Wright City, MO
- Wentzville vs Dardenne Prairie, MO
- Wentzville vs Troy, MO
- Wentzville vs New York, NY
- Wentzville vs Los Angeles, CA
- Wentzville vs Chicago, IL
- Wentzville vs Houston, TX
- Wentzville vs Phoenix, AZ
- Wentzville 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).