Coeur d'Alene (ID) Weather & Climate: Best Time to Visit

Visitors to Coeur d'Alene can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In December, the coolest month of the year, temperatures drop to a very cold 2°C (36°F).

At night, temperatures range from around 13°C (55°F) in July to -4°C (25°F) in December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, Coeur d'Alene experiences moderate precipitation patterns, averaging 676 mm (27 in) yearly. Coeur d'Alene can be quite wet during December, receiving approximately 98 mm (3.9 in) of precipitation over 17 snowy/rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 19 mm (0.7 in) of precipitation spread across 5 rainy days. For more details, please visit our Coeur d'Alene Precipitation page.

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

The average number of days each month with precipitation

Coeur d'Alene can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 12.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.0 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The relative humidity is high throughout the year in Coeur d'Alene.

The city experiences its highest humidity in December, reaching 86%. In July, the humidity drops to its lowest level at 44%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year