Monthly weather forecast and climate
Williamstown, West VA

How much does it rain in Williamstown?

Throughout the year, in Williamstown, West Virginia, 41.4" (1051mm) of rain is accumulated.

What is the coldest month in Williamstown?

With an average high-temperature of 39.2°F (4°C) and an average low-temperature of 24.8°F (-4°C), February is the coldest month in Williamstown, West Virginia.

What is the driest month in Williamstown?

Months with the least rainfall in Williamstown are February and October with 2.8" (71mm) of accumulated rain.

What is the wettest month in Williamstown?

The month with the most rainfall is July when 4.4" (112mm) of precipitation is typically aggregated.

What is the warmest month in Williamstown?

The warmest month is August, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 62.6°F (17°C).
Average temperature - Williamstown, West VA
Average rainfall - Williamstown, West VA
Average daylight - Williamstown, West VA

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).