The average summer temperatures in Denver, Colorado or around 87 degrees.
July is easily one of the hottest months of the summer season, much like other states in the country.
In December, the average lows are in the 40s. Of course there are higher elevations in the city of Denver and the low temperatures are different in those areas. The weather in Denver can be described as A subtropical microclimate or humid continental climate. Because of the dry climate, temperatures during the day are much higher than temperatures at night. There are other places around the country that experience this temperature variation. Most of those places are in the desert. During the day, the temperatures in Denver can be 60 or 70 degrees. At night, those same temperatures may be 30 degrees lower. My friends and I spent a week in Denver last spring, and it was like experiencing four different seasons. I was happy that we were in a hotel with a heating and AC unit, because we used both of the machines to change the climate inside of our hotel room. We had two nights of freezing cold weather and two different days when the temperatures were warm enough to go swimming. It was a strange week in Denver, but we had a lot of fun visiting all of the tourist destinations. One of my favorite places to visit was the Denver Broncos stadium. I’ve been a Broncos fan for twenty years and my dad loves the team too. I got him a really cool Denver jersey with his name on the back.