Copper Center (AK) Weather & Climate: Best Time to Visit

Visitors to Copper Center can expect significant temperature changes throughout the year. Average daytime temperatures reach a pleasant 20°C (68°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -13°C (9°F).

At night, temperatures range from around 10°C (50°F) in July to -20°C (-4°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Copper Center experiences moderate precipitation patterns, averaging 534 mm (21 in) yearly. Copper Center can be quite wet during September, receiving approximately 77 mm (3 in) of precipitation over 11 rainy days.

In contrast, during the driest month (April), you will experience much drier conditions, with 17 mm (0.7 in) of precipitation spread across 4 snowy/rainy days. For more details, please visit our Copper Center Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

The relative humidity is high throughout the year in Copper Center.

The city experiences its highest humidity in November, reaching 80%. In May, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year

The mean wind speed over the year ranges from 1 m/s (2 knots) in January and December to 3 m/s (6 knots) in March, April, May, June, July, August and September. What does this mean?

The mean monthly wind speed over the year (meters per second)