Average temperature in Yellowstone National Park

The mean minimum and maximum temperatures over the year in Yellowstone National Park (), the United States of America.

• The months of July and August have nice average temperatures.
• Cold season / winter is in the months January, February and December.
• On average, the warmest month is July with 23°C.
• On average, the coolest month is December with -4°C.
• The average annual maximum temperature is 9°C.
• The average annual minimum temperature is -6°C.