Current Weather
Dillon, Montana weather conditions and weather forecast
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Located in the “banana belt” of Montana, our area receives less moisture in the valley due to the numerous number of Mountain Ranges surrounding us that gather moisture and create our water systems. Snow accumulations typically stay above 6,000 ft, leaving the peaks covered and the valley green. Average high temperature during the summer months ranges from 73° in June, 83° in July, and 81° in August, with average lows in the mid to upper 40s. June typically has the most rainfall with an average of 1.8 inches. The average high temperature in the spring and fall months ranges from 55 in April, 64 in May, 70 in September, and 58 in October, with average lows in the mid to upper 30s. The average snowfall in December and January is 4.5 inches.


