McCall (ID) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit McCall.
Climate overview of McCall
Temperatures in McCall, Idaho, United States of America, vary greatly throughout the year. July is the hottest month at 28°C (82°F), while December is the coldest at -1°C (30°F).
McCall sees a moderate amount of rain/snowfall, totalling around 627 mm (25 in) per year. It experiences a distinct dry season from July to September, with warm summers and very cold winters, creating some seasonal variation.
McCall Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in McCall - and find the best time to visit.
Monthly Temperature in McCall
The climate in McCall is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in July, the warmest time of the year, to a very cold -1°C (30°F) during cooler months like December.
At night, you can expect temperatures ranging from 8°C (46°F) in July to around -12°C (10°F) during December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in McCall
Generally, McCall receives mid-range precipitation levels, with 627 mm (25 in) annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, December it receives moderate snowfall, averaging 97 mm (3.8 in) of precipitation, recorded across 17 snowy days. In contrast, the driest month July brings less rainfall, with 12 mm (0.5 in) over 4 rainy days. For more details, please visit our McCall Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit McCall
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Fewest rainy days: July and August
- Seasonal pattern: A distinct dry season from July to September, with warm summers and very cold winters
- Coldest conditions: December, with freezing nights around -12°C (10°F).
Frequently asked questions about the climate in McCall
What is the best time to visit McCall?
June, July, August and September typically offer the most optimal weather in McCall. In contrast, January, February, March, April, November and December tend to have less optimal conditions. McCall has a distinct dry season from July to September, with warm summers and very cold winters.
What temperatures can I expect in McCall?
Daytime highs range from -1°C (30°F) in December to 28°C (82°F) in July. Nighttime lows range from -12°C (10°F) to 8°C (46°F). Temperatures vary considerably through the year.
How much rain does McCall get?
Annual rainfall is around 627 mm (25 in). December is the wettest month with 97 mm (3.8 in), while July is the driest with 12 mm (0.5 in). In the coldest months, precipitation may fall as snow.
McCall 3-Day Forecast
McCall on the map
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