Historical weather data, all-time temperature records, and monthly climate averages for Valrico, FL. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Valrico sits right in the sweet spot of spring — 127 years of data put the average high at 83° with only an 18% chance of rain. The date has seen wild swings though, from a scorching 97° in 2017 down to a jaw-dropping 35° back in 1987.
Valrico's weather history is not for the faint of heart — the mercury has hit 104° in June 1911 and plunged to 15° in January 1905, a range of nearly 90 degrees. The wettest single day on record dumped a staggering 9.7 inches on October 10, 2024.
Valrico runs hot for most of the year, with highs in the low 90s from June through September and a peak average of 92° during the first week of July. If you're heat-averse, January through February offers the mildest stretch with highs in the mid-70s. August is your rainiest window, averaging over 2 inches in a single week.