Historical weather data, all-time temperature records, and monthly climate averages for Jensen Beach, FL. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5th in Jensen Beach typically lands right in that sweet spot before summer's heat takes hold — average highs of 82° with lows around 64°. The date has swung wildly over its 89-year history, from a scorching 93° in 1949 down to a jarring 42° low in 1992. There's about a 1-in-4 chance of rain today, so keep an eye on the afternoon sky.
Jensen Beach has seen some true extremes in its 91 years of records — from a blistering 105° in July 1942 to a hard freeze at 23° in January 1985. The wettest single day on record dumped an incredible 11.5 inches on August 2, 2001, a reminder that Florida's summer storms mean business.
Jensen Beach runs warm year-round, with highs never dipping below the mid-70s even in the depths of January. Peak heat arrives in mid-July, when average highs hit 91°, while late September is when you'll want an umbrella most — the wettest week of the year averages over two inches of rain. If you're chasing dry, mild weather, April and November hit the sweet spot.