Climate Falfurrias has a hot, semiarid climate (Köppen BSh), bordering on a humid subtropical climate (Cfa) and characterized by very hot, humid, but generally dry summers and warm, dry winters with cold mornings. During the summer, the weather is very unpleasant owing to the heat and humidity, and 12 mornings can be expected to stay at or above , with 22 mornings staying this hot in June 1998 and the hottest morning on record being on August 19 and 20 of 1915. The hottest temperature on record has been on July 13, 2016, while 26 afternoons over can be expected each year, and 146 afternoons can be expected to exceed or reach . Rain is uncommon during summer, but remnants of hurricanes sometimes produce very heavy rainfalls; on August 10 and 11, 1980, a total of fell in 48 hours, including a daily total of on August 10. September and October bring less extreme, though still hot weather, with the wettest conditions during the year. In the extremely wet September 1967, fell, including in four days from the 19th to the 22nd due to Hurricane Beulah.
Climate Falfurrias has a hot, semiarid climate (Köppen BSh), bordering on a humid subtropical climate (Cfa) and characterized by very hot, humid, but generally dry summers? and warm, dry winters with cold mornings. During the summer, the weather is very unpleasant owing to the heat and humidity, and 12 mornings can be expected to stay at or above , with 22 mornings staying this hot in June 1998 and the hottest morning on record being on August 19 and 20 of 1915. The hottest temperature on record has been on July 13, 2016, while 26 afternoons over can be expected each year, and 146 afternoons can be expected to exceed or reach . Rain is uncommon during summer, but remnants of hurricanes sometimes produce very heavy rainfalls; on August 10 and 11, 1980, a total of fell in 48 hours, including a daily total of on August 10. September and October bring less extreme, though still hot weather, with the wettest conditions during the year. In the extremely wet September 1967, fell, including in four days from the 19th to the 22nd due to Hurricane Beulah.