What's the Weather Like in Provo, Utah?

Provo has a dry, four-season climate: hot, sunny summers, snowy but mostly manageable winters, and short, pleasant springs and falls. The city sits on the floor of Utah Valley between Utah Lake and the Wasatch Mountains, and that mix of high-desert air and nearby peaks explains most of what residents notice, from big day-to-night temperature swings to winter inversions and a quick drive to deep mountain snow.

The numbers below come from NOAA's 1991–2020 climate normals for the Provo BYU weather station, the official long-term record for the city. For anyone weighing a move, the guide also covers what each season means for a house and how Provo compares with Salt Lake City and St. George. Current listings are on the Provo homes for sale page.

Provo Weather at a Glance

• Annual snowfall: about 45 inches in the city, most of it from November through March
• Annual precipitation: about 17 inches of rain and melted snow
• Hottest month: July, with an average high of 95°F and low of 62°F
• Coldest months: December and January, with average highs of 41°F and lows of 24°F
• Hot days: about 74 days a year reach 90°F, and about 9 reach 100°F
• Freezing nights: about 111 nights a year drop below 32°F

Provo Average Temperatures, Snowfall and Precipitation by Month

Source: NOAA National Centers for Environmental Information, 1991–2020 U.S. Climate Normals, Provo BYU station. Individual years vary widely, especially for snowfall.

Spring in Provo: Blossoms, Mud and Late Snow

Spring warms quickly. Average highs climb from 58°F in March to 66°F in April and 76°F in May, while nights stay in the 30s and 40s until May. Fruit trees and orchards around Utah Valley bloom through April and May. May is Provo's wettest month on average, at about 2 inches of precipitation, and snow is still possible: March averages 4 inches and April about 3. A snowy morning followed by a 70-degree afternoon a few days later is normal.

Lower trails dry out first, while canyon trails and higher roads can stay muddy or snowbound into late spring.

Spring tips for homeowners

• Expect soggy yards early in the season; check that downspouts and grading move snowmelt away from the foundation.
• Keep move-in dates and outdoor inspections flexible in March and April, when a late storm can roll through.
• Watch the frost dates: at the Provo BYU station, the median last spring freeze falls around April 18, and gardeners who want a safety margin wait until May to set out tender plants.

Summer: Dry Heat and Afternoon Storms

Provo summers are hot and dry. July averages 95°F for a high and August 93°F, and the city sees about 74 days a year at 90°F or hotter and about 9 days at 100°F or more. Low humidity makes the heat easier to tolerate in the shade, and nights cool off into the low 60s, so evenings outside are comfortable. At around 4,500 feet, the sun is strong; sunscreen and water matter for anyone working or playing outdoors.

July is also the driest month, with about half an inch of rain. In late July and August, monsoon moisture can build afternoon thunderstorms over the mountains that bring brief downpours, gusty winds or small hail, and lightning can spark wildfires in dry years.

Summer tips for homeowners

• Most Provo homes rely on central air, and an aging unit works hard in July. Shade on west-facing windows makes a noticeable difference.
• Water-wise landscaping holds up best in the dry summers, and Provo lawns depend on irrigation.

Fall: The Best Weather of the Year

Many residents call fall Provo's best season. September averages 83°F for a high with cool nights around 52°F, and October settles into the high 60s. Leaves turn first at higher elevations, usually from late September into early October, and color works its way down the canyons after that. Popular drives include the Alpine Loop through American Fork Canyon and past Sundance, and the Nebo Loop out of Payson. Both are mountain roads that close for the season once snow arrives.

The median first fall freeze arrives around October 21, and the first real valley snow usually holds off until November, which averages about 4.6 inches.

Winter: Snow, Inversions and Nearby Skiing

December and January are the coldest and snowiest months, with average highs of 41°F, lows of 24°F, and about 11 to 12.5 inches of snow each. Provo averages about 45 inches of snow a season, but it rarely piles up for long in the valley: in a typical January, snow covers the ground about half the days. Storms usually bring a few inches at a time, followed by sunshine and melting. The mountains a few miles east get many times more.

The main winter downside is temperature inversions. During long stretches of calm, cold weather, a layer of warm air traps cold air and pollution in Utah Valley, leaving a gray haze and poor air quality until a storm clears it out. Inversion days are common in December and January, and it's worth watching air quality forecasts on those days, especially for people with asthma or other respiratory conditions.

Skiing near Provo

Sundance Mountain Resort sits up Provo Canyon on the slopes of Mount Timpanogos, the closest ski area to town. The Cottonwood Canyon resorts outside Salt Lake City and the Park City resorts are each roughly an hour's drive, depending on traffic and canyon road conditions. Mountain snow is far more reliable than valley snow, so ski seasons run long even when Provo itself has a dry winter.

Winter tips for homeowners

• Plan for a good shovel or snow blower; city snow removal clears streets, not driveways or sidewalks.
• A garage is worth a lot on frosty mornings, and roughly 111 nights a year dip below freezing.
• Furnace maintenance, attic insulation and a good air filter pay off during cold, smoggy inversion weeks.

When Is the Best Time to Visit Provo?

For comfortable weather, the best windows are mid-May through June and September through mid-October, when highs run from the mid-70s to the 80s and nights are cool. Late September and early October add fall color in the canyons. July and August suit visitors who want lake days and mountain hikes and don't mind heat in the 90s. December through March is the time for skiing at Sundance and the resorts farther north. For ideas once the weather is picked, see the best things to do in Provo.

Provo vs. Salt Lake City and St. George Weather

Provo and Salt Lake City share the same basic climate. Based on NOAA's normals, Salt Lake City International Airport averages about 52 inches of snow a year to Provo's 45, slightly cooler daytime highs (an annual average of 65°F to Provo's 67.5°F), and about 15.5 inches of precipitation to Provo's 17. Both deal with winter inversions. For the Salt Lake details, see this Salt Lake City weather guide.

St. George is a different world. At a much lower elevation in the Mojave Desert, it averages a January high of 54°F, a July high of about 102°F, roughly 63 days a year at 100°F or more, and only about an inch of snow a season. Buyers who want mild winters often look at St. George homes; those who want four distinct seasons with skiing close by tend to prefer Provo and the rest of Utah County. This northern vs. southern Utah comparison covers the trade-offs in more detail.

What Provo's Climate Means When Buying a Home

Weather shapes which features matter in a Provo house. A garage, solid insulation, an efficient furnace and central air all earn their keep, as does a driveway that faces south or west so snow melts faster. Homes on the east bench sit closer to the mountains, with trailheads nearby and views over Utah Valley; browse Provo homes with views to see what's available. The recent median sale price in Provo is $542,500, with homes selling in a median of 34 days. For the bigger picture beyond weather, see the pros and cons of living in Provo.