Historical weather data, all-time temperature records, and monthly climate averages for Estero, FL. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Estero runs warm and mostly dry, with an average high of 84° and just a 17% chance of rain across 127 years of records. The date has seen some wild swings though — from a scorching 93° as recently as 2023 down to a jarring 47° back in 1915.
Estero plays it hot: the all-time record hit 103° in June 1981, while the coldest the thermometer has ever dropped is 24° in December 1894 — a number that feels almost impossible for Southwest Florida. The wettest single day on record dumped nearly 10 inches of rain on October 21, 1924.
Estero is warm year-round, with highs staying between 74° in the coolest weeks of January and 91° at peak summer in early July. If you're dodging rain, aim for winter and spring — the wet season kicks in hard around late June, with nearly 2.5 inches falling in an average week by the end of the month.