Historical weather data, all-time temperature records, and monthly climate averages for Webster, MA. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4 in Webster sits right on the edge of spring — historically, highs average 52° with lows still dipping to freezing at 31°. The date has swung wildly over 62 years of records, from a bitter 18° in 1962 to a t-shirt-worthy 71° in 1974. There's nearly a coin-flip chance of precipitation today, though snow is almost off the table at just 2%.
Webster's weather has some serious range — from a scorching 102° on June 25, 2025 to a brutal -28° on January 22, 1984, a spread of 130 degrees. The wettest single day on record dumped 5.18 inches of rain on October 15, 2005, while the snowiest dropped 26.3 inches in one shot during the February 2013 blizzard.
Webster peaks in mid-July with average highs of 83°, making late July the sweet spot for warm weather. Winters are genuinely cold — January and February average highs only reach the mid-30s, with the coldest week of the year landing around January 15–21 at just 33°. If you're trying to dodge rain, avoid early August, which is historically the wettest stretch of the year.