Historical weather data, all-time temperature records, and monthly climate averages for Centennial, CO. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Centennial swings wide — this date has seen highs as warm as 77° (1959) and lows as cold as 19° (1950). With an average high of just 52° and a 28% chance of snow, early April here is classic Colorado spring: don't put the coat away yet.
Centennial's weather has real teeth on both ends — the thermometer has reached 102° in July and plunged to -32° in January. And when April decides to deliver snow, it can go big: the all-time single-day snowfall record of 15.8" fell on April 2, 1957, just two days before today's date.
Summers are warm and relatively brief, peaking in the July 16–22 window with average highs of 87°, while January bottoms out around 41°. If you're planning around precipitation, late spring is the wet season — the week of May 14–20 is the rainiest of the year at 0.88" on average. Fall is the sweet spot for dry, mild weather before winter sets in.