Williamstown, Kentucky Climate
United States
Pop. 3,943 Elev. 294 m / 965 ft
TZ: America/New_York (UTC-4) ·
Williamstown has warm summers with average highs of 88°F (31°C) in July, and frigid winters averaging 21°F (-6°C) in January. Humidity pushes the summer feels-like temperature to 102°F (39°C), while wind chill can drive winter lows to 14°F (-10°C). Rain falls on about 72 days per year (49.0 in / 1244 mm total), with snow on 5 days and 36 in (913 mm) of annual accumulation. The city averages 112 sunny days per year and around 51 thunderstorm days.
| Temperature | 88°F (31°C) high | 21°F (-6°C) low |
| Feels like | 102°F (39°C) high | 14°F (-10°C) low |
| Rain | 72 days | 49.0 in (1244 mm) /yr |
| Snow | 5 days | 35.9 in (913 mm) /yr |
| Sky | 112 sunny | 51 stormy |
| Wind | 2.4 mph (1.1 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
56
Jan 67
Feb 59
Mar 71
Apr 72
May 56
Jun 58
Jul 42
Aug 38
Sep 44
Oct 56
Nov 73
Dec Humidity (%)
65
Jan 65
Feb 53
Mar 61
Apr 70
May 73
Jun 75
Jul 68
Aug 62
Sep 66
Oct 69
Nov 72
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 29 mi Cincinnati Northern Kentucky International Airport (CVG)
Ski resort 39 mi Perfect North Slopes
National park 33 mi William Howard Taft National Historic Site
Mountain peak
(5,817 ft) 215 mi Balsam Point
Hospital 1 mi Saint Elizabeth Grant Hospital
Hiking trail 18 mi A-Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 35°F 2°C | 21°F -6°C | 1.7 in 43 mm | 15.7 in398 mm | 9 |
| February | 47°F 8°C | 29°F -2°C | 4.6 in 116 mm | 9.3 in236 mm | 6 |
| March | 63°F 17°C | 41°F 5°C | 5.8 in 148 mm | 0.5 in11 mm | 8 |
| April | 69°F 21°C | 49°F 10°C | 6.7 in 170 mm | — | 3 |
| May | 72°F 22°C | 56°F 13°C | 7.3 in 185 mm | — | 2 |
| June | 84°F 29°C | 68°F 20°C | 5.1 in 129 mm | — | 9 |
| July | 88°F 31°C | 72°F 22°C | 5.4 in 137 mm | — | 9 |
| August | 84°F 29°C | 65°F 18°C | 1.5 in 38 mm | — | 16 |
| September | 83°F 28°C | 59°F 15°C | 2.6 in 65 mm | — | 19 |
| October | 69°F 20°C | 49°F 10°C | 3.9 in 100 mm | — | 17 |
| November | 54°F 12°C | 38°F 4°C | 2.7 in 70 mm | 1.1 in29 mm | 12 |
| December | 45°F 7°C | 30°F -1°C | 1.7 in 43 mm | 9.4 in238 mm | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 9 | 0 |
| February | 6 | 4 |
| March | 8 | 5 |
| April | 3 | 6 |
| May | 2 | 9 |
| June | 9 | 7 |
| July | 9 | 7 |
| August | 16 | 3 |
| September | 19 | 4 |
| October | 17 | 3 |
| November | 12 | 3 |
| December | 2 | 0 |