Historical weather data, all-time temperature records, and monthly climate averages for Flatbush, NY. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 5 in Flatbush sits squarely in the awkward zone of early spring — expect a high around 54° and a low near 38°, with a coin-flip chance of rain. The date has seen some wild swings over 92 years of records, from a balmy 77° in 1910 down to a brutal 20° low in 1874.
Flatbush weather doesn't mess around at the extremes — the thermometer has hit 102° in July 1936 and plunged to -14° in February 1934, a jaw-dropping 116-degree spread. On the wet side, a single October day in 1903 dumped 8.01 inches of rain, and the day after Christmas 1947 buried the neighborhood under 25.6 inches of snow.
Summer is the sweet spot here, with highs peaking around 82-83° in mid-July before gradually easing into a pleasant fall. If you're cold-averse, avoid late January through early February, when average highs barely crack 37°. Rain is spread fairly evenly year-round, but August edges out the competition with the wettest weeks of the year.