Jackson Wyoming Climate and Weather
Jackson has a humid continental climate with hot summers and cold winters. During the summer, from June to August, temperatures in Jackson range between 73°F (23°C) and 81°F (27°C); however, on occasion, summer temperatures can reach as high as 97°C (36°C). In the winter, from December to February, average temperatures in Jackson fall to between 5°F (-15°C) and 34°F (1°C). Due to the elevation and location in a humid microclimate, Jackson gets a great deal of rain and quite a bit of snow. Springtime brings cool, bright sunny days, interspersed with rain showers. The annual precipitation in Jackson is about 17 inches (430mm). On the whole Jackson is pretty chilly, particularly in the freezing winter months. But the dryness of the air often belies the plunging mercury and it feels warmer than it really is, thus the area's popularity with winter sports enthusiasts.