Fort Pierce weather by month
What a typical year looks like in Fort Pierce, Florida: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at FORT PIERCE, 2 km from Fort Pierce; records cover 1901–2026.
The year at a glance
- Precipitation a year
- 55.9 in1420 mm
- Snow a year
- Rare
- Last spring freeze
- Feb 5
- First fall freeze
- Rare
- Heating degree days
- 405
- Cooling degree days
- 3,500
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 36°2° (heating, 99%) and 95°35° (cooling, 1%).
Month by month
Fort Pierce in January
Highs average 72°22° and lows 53°12°, with 3 in77 mm of precipitation in a typical January.
- Record high
- 89°32° (1987)
- Record low
- 19°−7° (1985)
- Heating degree days
- 136
- Cooling degree days
- 64
Fort Pierce in February
Highs average 74°24° and lows 55°13°, with 2.8 in71 mm of precipitation in a typical February.
- Record high
- 90°32° (1909)
- Record low
- 25°−4° (1989)
- Heating degree days
- 85
- Cooling degree days
- 81
Fort Pierce in March
Highs average 77°25° and lows 59°15°, with 3 in77 mm of precipitation in a typical March.
- Record high
- 93°34° (1908)
- Record low
- 26°−3° (1980)
- Heating degree days
- 52
- Cooling degree days
- 137
Fort Pierce in April
Highs average 81°27° and lows 64°18°, with 3.6 in92 mm of precipitation in a typical April.
- Record high
- 97°36° (1971)
- Record low
- 33°1° (1987)
- Heating degree days
- 9
- Cooling degree days
- 229
Fort Pierce in May
Highs average 84°29° and lows 69°21°, with 4.2 in107 mm of precipitation in a typical May.
- Record high
- 98°37° (1949)
- Record low
- 45°7° (1992)
- Heating degree days
- 0
- Cooling degree days
- 363
Fort Pierce in June
Highs average 88°31° and lows 73°23°, with 6.2 in158 mm of precipitation in a typical June.
- Record high
- 101°38° (1950)
- Record low
- 56°13° (1984)
- Heating degree days
- 0
- Cooling degree days
- 457
Fort Pierce in July
Highs average 89°32° and lows 74°23°, with 6.2 in157 mm of precipitation in a typical July.
- Record high
- 101°38° (1989)
- Record low
- 61°16° (1903)
- Heating degree days
- 0
- Cooling degree days
- 516
Fort Pierce in August
Highs average 89°32° and lows 75°24°, with 7.3 in184 mm of precipitation in a typical August.
- Record high
- 101°38° (1920)
- Record low
- 61°16° (1997)
- Heating degree days
- 0
- Cooling degree days
- 524
Fort Pierce in September
Highs average 88°31° and lows 74°23°, with 8.2 in209 mm of precipitation in a typical September.
- Record high
- 99°37° (1944)
- Record low
- 59°15° (1998)
- Heating degree days
- 0
- Cooling degree days
- 472
Fort Pierce in OctoberThis month
Highs average 84°29° and lows 70°21°, with 5.7 in145 mm of precipitation in a typical October.
- Record high
- 98°37° (1998)
- Record low
- 42°6° (1989)
- Heating degree days
- 3
- Cooling degree days
- 366
Fort Pierce in November
Highs average 78°26° and lows 62°17°, with 3.2 in81 mm of precipitation in a typical November.
- Record high
- 92°33° (1992)
- Record low
- 31°−1° (1970)
- Heating degree days
- 27
- Cooling degree days
- 184
Fort Pierce in December
Highs average 74°24° and lows 57°14°, with 2.4 in61 mm of precipitation in a typical December.
- Record high
- 89°32° (1942)
- Record low
- 19°−7° (1989)
- Heating degree days
- 93
- Cooling degree days
- 107