Monthly weather forecast and climate
Alcoa, TN

What is the coldest month in Alcoa?

January is the coldest month in Alcoa, with an average high-temperature of 46°F (7.8°C) and an average low-temperature of 30°F (-1.1°C).

How much does it rain in Alcoa?

Throughout the year, in Alcoa, 47.6" (1209mm) of rain is accumulated.

What is the wettest month in Alcoa?

March is the month with the most rainfall in Alcoa, Tennessee, with 5.2" (132.1mm) of accumulated precipitation.

What is the warmest month in Alcoa?

With an average high-temperature of 87.1°F (30.6°C) and an average low-temperature of 68°F (20°C), July is the warmest month.

What is the driest month in Alcoa?

The month with the least rainfall is October when 2.7" (68.6mm) of precipitation is typically aggregated.
Average rainfall - Alcoa, TN
Average daylight - Alcoa, TN

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).