Monthly weather forecast and climate
Sterling, VA

What is the coldest month in Sterling?

With an average high-temperature of 42.4°F (5.8°C) and an average low-temperature of 23.9°F (-4.5°C), January is the coldest month in Sterling, Virginia.

How many days does it rain in Sterling?

In Sterling, Virginia, during the entire year, the rain falls for 118.7 days, and collects up to 41.5" (1055.3mm) of precipitation.

What is the driest month in Sterling?

The month with the least rainfall in Sterling is January when the rain falls for 9.9 days and typically collects 2.7" (68.1mm) of precipitation.

When does it snow in Sterling?

January through April, November and December are months with snowfall.

How much does it snow in Sterling?

Throughout the year, in Sterling, there are 9.8 snowfall days, and 22" (558.7mm) of snow is accumulated.

What is the snowiest month in Sterling?

February is the month with the most snowfall in Sterling. Snow falls for 2.6 days and accumulates 7.6" (193mm) of snow.

What is the wettest month in Sterling?

May is the month with the most rainfall in Sterling. Rain falls for 12.2 days and accumulates 4.6" (115.6mm) of precipitation.

What is the warmest month in Sterling?

The warmest month in Sterling is July, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 65.5°F (18.6°C).
Average temperature - Sterling, VA
Average humidity - Sterling, VA
Average rainfall - Sterling, VA
Average rainfall days - Sterling, VA

The month with the highest number of rainy days is May (12.2 days).
The month with the lowest number of rainy days is October (7.6 days).

Average snowfall - Sterling, VA
Average snowfall days - Sterling, VA

The month with the highest number of snowfall days is January (3.5 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight - Sterling, VA

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

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