Long-Range Weather Forecast for 2022 | The Old Farmer's Almanac

Long-Range Weather Forecast for Boise, ID

Map showing Old Farmer's Almanac long range weather region number 13

Annual Weather Summary
November 2021 to October 2022

Winter will be slightly colder than normal as well as drier, with below-normal snowfall in most areas. The coldest periods will be in late November, late December, and early and late January, with the snowiest periods in late December, late January, and early March. April and May will have above-normal temperatures, with slightly above-normal precipitation. Summer temperatures will be hotter than normal, with slightly above-normal rainfall. The hottest periods will be in mid-June, mid- and late July, and early to mid-August. September and October temperatures will be near normal in the north and above normal in the south, with near-normal precipitation.

Free 2-Month Weather Forecast

September 2022 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Sep 1-8Sunny, warm north; rainy periods, warm south
Sep 9-19Rainy periods, cool north; sunny south
Sep 20-30Showers, then sunny, cool
Septembertemperature 62° (3° below avg. north, 3° above south)
precipitation 1.5" (0.5" above avg.)
October 2022 Long Range Weather Forecast for Intermountain
DatesWeather Conditions
Oct 1-12Sunny, warm
Oct 13-18Scattered showers, mild
Oct 19-31A few showers; mild, then cool
Octobertemperature 54° (3° above avg.)
precipitation 0.5" (0.5" below avg.)

Temperature and Precipitation November 2021 to October 2022

Temperature and Precipitation Chart, November 2021 to October 2022 for Boise, ID