Historical weather data, all-time temperature records, and monthly climate averages for Auburn, ME. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Auburn is a true coin-flip day — temperatures have swung from a bitter 12° in 1995 to a remarkable 78° in 2010, a 66-degree spread on the same calendar date. Expect something in between, with an average high of 47° and low of 28°. There's a 50% chance of precipitation and a 16% chance it falls as snow, so spring here still has teeth.
Auburn's weather has real range. The thermometer has climbed as high as 99° (June 2025) and plunged as low as -27° (January 2009), a swing of 126 degrees across the historical record. A single January storm dropped 20.4 inches of snow in 2015, and a June day in 1998 brought nearly 6 inches of rain.
Summer is Auburn's sweet spot — the week of July 16–22 averages a high of 81°, with comfortable warmth through August before temps begin sliding in September. By late January, average highs bottom out at 29°, making it one of the coldest stretches of the year. If rain is your concern, late November into early December is the wettest stretch, averaging nearly 1.5 inches in a single week.