Warrenton, Missouri Climate
United States
Pop. 8,106 Elev. 271 m / 889 ft
TZ: America/Chicago (UTC-5) ·
Warrenton has warm summers with average highs of 88°F (31°C) in July, and frigid winters averaging 20°F (-7°C) in January. Humidity pushes the summer feels-like temperature to around 106°F (41°C). Rain falls on about 54 days per year (34.0 in / 864 mm total), with snow on 5 days and 30 in (756 mm) of annual accumulation. The city averages 127 sunny days per year and around 40 thunderstorm days. Nearby lake water reaches 83°F (28°C) in summer.
| Temperature | 88°F (31°C) high | 20°F (-7°C) low |
| Feels like | 106°F (41°C) high | 14°F (-10°C) low |
| Rain | 54 days | 34.0 in (864 mm) /yr |
| Snow | 5 days | 29.8 in (756 mm) /yr |
| Sky | 127 sunny | 40 stormy |
| Wind | 2.1 mph (0.9 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, May, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
48
Jan 60
Feb 50
Mar 68
Apr 60
May 56
Jun 59
Jul 46
Aug 45
Sep 43
Oct 52
Nov 59
Dec Humidity (%)
65
Jan 64
Feb 51
Mar 63
Apr 68
May 76
Jun 78
Jul 66
Aug 63
Sep 68
Oct 68
Nov 70
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 42 mi St. Louis Lambert International Airport (STL)
Ski resort 32 mi Hidden Valley
National park 135 mi Emmett Till and Mamie Till-Mobley National Monument
Hospital 14 mi Emmaus Sanitarium
Hiking trail 23 mi Hamburg Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 36°F 2°C | 20°F -7°C | 0.8 in 19 mm | 14.1 in358 mm | 13 |
| February | 43°F 6°C | 26°F -4°C | 0.5 in 14 mm | 7.7 in197 mm | 8 |
| March | 65°F 19°C | 42°F 6°C | 3.4 in 87 mm | 1.1 in27 mm | 12 |
| April | 69°F 21°C | 49°F 10°C | 6.3 in 161 mm | — | 5 |
| May | 73°F 23°C | 56°F 13°C | 3.6 in 91 mm | — | 11 |
| June | 84°F 29°C | 68°F 20°C | 6.6 in 167 mm | — | 10 |
| July | 88°F 31°C | 73°F 23°C | 3.5 in 88 mm | — | 9 |
| August | 86°F 30°C | 66°F 19°C | 0.7 in 18 mm | — | 13 |
| September | 84°F 29°C | 60°F 15°C | 2.6 in 67 mm | — | 12 |
| October | 72°F 22°C | 53°F 11°C | 3.2 in 82 mm | — | 16 |
| November | 58°F 14°C | 40°F 5°C | 2.2 in 56 mm | 4.8 in121 mm | 10 |
| December | 46°F 8°C | 29°F -2°C | 0.6 in 15 mm | 2.1 in53 mm | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 13 | 2 |
| February | 8 | 0 |
| March | 12 | 4 |
| April | 5 | 7 |
| May | 11 | 4 |
| June | 10 | 9 |
| July | 9 | 6 |
| August | 13 | 1 |
| September | 12 | 2 |
| October | 16 | 1 |
| November | 10 | 4 |
| December | 8 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 33°F 0°C |
| February | 32°F 0°C |
| March | 48°F 9°C |
| April | 58°F 14°C |
| May | 65°F 18°C |
| June | 76°F 25°C |
| July | 83°F 28°C |
| August | 77°F 25°C |
| September | 72°F 22°C |
| October | 62°F 17°C |
| November | 47°F 8°C |
| December | 34°F 1°C |