Provo weather by month
What a typical year looks like in Provo, South Dakota: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Edgemont, 13 km from Provo; records cover 1979–2026.
The year at a glance
- Precipitation a year
- 16.1 in409 mm
- Snow a year
- 36 in92 cm
- Last spring freeze
- May 14
- First fall freeze
- Sep 26
- Heating degree days
- 7,990
- Cooling degree days
- 532
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −16°−27° (heating, 99%) and 101°38° (cooling, 1%).
Month by month
Provo in January
Highs average 34°1° and lows 4°−15°, with 0.37 in9.4 mm of precipitation and 5 in13 cm of snow in a typical January.
- Record high
- 68°20° (1989)
- Record low
- −37°−38° (2024)
- Heating degree days
- 1428
- Cooling degree days
- 0
Provo in February
Highs average 38°4° and lows 8°−13°, with 0.48 in12 mm of precipitation and 6 in14 cm of snow in a typical February.
- Record high
- 74°23° (2016)
- Record low
- −39° (2021)
- Heating degree days
- 1173
- Cooling degree days
- 0
Provo in March
Highs average 50°10° and lows 18°−8°, with 0.95 in24 mm of precipitation and 6 in16 cm of snow in a typical March.
- Record high
- 92°33° (2026)
- Record low
- −25°−32° (2019)
- Heating degree days
- 956
- Cooling degree days
- 0
Provo in April
Highs average 59°15° and lows 27°−3°, with 1.8 in47 mm of precipitation and 5 in12 cm of snow in a typical April.
- Record high
- 92°33° (1980)
- Record low
- −9°−23° (2023)
- Heating degree days
- 650
- Cooling degree days
- 0
Provo in May
Highs average 69°20° and lows 38°3°, with 2.7 in67 mm of precipitation and 1 in2.5 cm of snow in a typical May.
- Record high
- 96°36° (2009)
- Record low
- 16°−9° (2024)
- Heating degree days
- 372
- Cooling degree days
- 9
Provo in June
Highs average 80°27° and lows 48°9°, with 2.6 in67 mm of precipitation in a typical June.
- Record high
- 111°44° (2016)
- Record low
- 28°−2° (2019)
- Heating degree days
- 107
- Cooling degree days
- 77
Provo in July
Highs average 89°32° and lows 55°13°, with 2.2 in56 mm of precipitation in a typical July.
- Record high
- 111°44° (2016)
- Record low
- 40°4° (2020)
- Heating degree days
- 16
- Cooling degree days
- 227
Provo in August
Highs average 87°31° and lows 52°11°, with 1.5 in38 mm of precipitation in a typical August.
- Record high
- 107°42° (2012)
- Record low
- 32°0° (2018)
- Heating degree days
- 32
- Cooling degree days
- 177
Provo in September
Highs average 78°25° and lows 42°5°, with 1.2 in31 mm of precipitation and 0.1 in0.3 cm of snow in a typical September.
- Record high
- 105°41° (2020)
- Record low
- 8°−13° (1984)
- Heating degree days
- 205
- Cooling degree days
- 41
Provo in OctoberThis month
Highs average 62°17° and lows 27°−3°, with 1.3 in32 mm of precipitation and 2.7 in6.9 cm of snow in a typical October.
- Record high
- 95°35° (2011)
- Record low
- −16°−27° (2020)
- Heating degree days
- 635
- Cooling degree days
- 1
Provo in November
Highs average 47°8° and lows 15°−10°, with 0.56 in14 mm of precipitation and 5 in12 cm of snow in a typical November.
- Record high
- 80°27° (1999)
- Record low
- −21°−29° (2014)
- Heating degree days
- 1024
- Cooling degree days
- 0
Provo in December
Highs average 35°2° and lows 5°−15°, with 0.44 in11 mm of precipitation and 6 in15 cm of snow in a typical December.
- Record high
- 70°21° (1995)
- Record low
- −40° (1989)
- Heating degree days
- 1392
- Cooling degree days
- 0