How Hot Does St. George Get in Summer?
St. George, Utah, is known for its scorching summer temperatures, which can make even the most heat-tolerant individuals seek refuge in air-conditioned spaces. If you’re planning a visit or considering a move to this desert oasis, it’s crucial to understand just how hot it can get during the summer months.
The Heat is On: St. George’s Summer Temperatures
St. George experiences a hot desert climate, with sweltering summers and mostly clear. According to WeatherSpark, the hot season in St. George lasts about 3.5 months, from June 1 to September 16. During this period, the average daily high temperature soars above 92°F (33°C).
Peak Heat: July’s Scorching Temperatures
July is the hottest month of the year in St. George. The average high temperature in July reaches a blistering 102°F (39°C), with lows rarely dipping below 76°F (24°C) at night. These extreme temperatures can make outdoor activities challenging and potentially dangerous without proper precautions.
Breaking Down the Heat
To truly understand the intensity of St. George’s summer heat, let’s break it down further:
Daytime Highs
During the peak of summer, temperatures can climb well above 100°F (38°C). In fact, they can occasionally reach as high as 109°F (43°C) or more. These extreme highs typically occur late afternoon, between 3 PM and 6 PM.
Nighttime Lows
While many desert locations experience significant cooling at night, St. George’s summer evenings can remain uncomfortably warm. Nighttime temperatures often stay above 70°F (21°C), with some nights not dropping below 80°F (27°C). This lack of nighttime cooling can make it difficult to find relief from the heat, even after the sun sets.
The Impact of Humidity (or Lack Thereof)
One factor that sets St. George apart from other hot locations is its low humidity. The area experiences a dry heat, which can be both a blessing and a curse. On one hand, the lack of moisture makes the heat more bearable than in humid climates. On the other hand, the dry air can lead to rapid dehydration and an increased risk of heat-related illnesses.
According to City-Data, residents often compare St. George’s heat to an oven, while more humid climates feel like a sauna. The dry heat can make it feel like you might “burst into flames” when exposed to direct sunlight for extended periods.
Extreme Heat Events
While average temperatures are already high, St. George occasionally experiences extreme heat events that push the mercury even higher. In July 2010, for example, temperatures reached a scorching 115°F (46°C) during the day, with overnight lows remaining in the mid-90s°F (mid-30s°C).
Adapting to the Heat
Living in or visiting St. George during summer requires some adaptation strategies:
- Stay hydrated: Drink plenty of water throughout the day, even if you don’t feel thirsty.
- Limit outdoor activities: Plan outdoor excursions for early morning or late evening when temperatures are cooler.
- Seek shade: When outdoors, stay in shaded areas as much as possible.
- Use sunscreen: High-SPF sunscreen protects your skin from the intense desert sun.
- Dress appropriately: Wear light-colored, loose-fitting clothing to reflect heat and allow air circulation.
Escaping the Heat
Despite the intense summer heat, St. George offers several ways to stay cool:
Natural Escapes
The Vintage at Tabernacle blog suggests visiting nearby national parks like Zion, Bryce Canyon, or Arches. These parks offer higher elevations and cooler temperatures, providing a refreshing break from the valley heat.
Water Activities
Take advantage of local water features like the Sand Hollow Reservoir for swimming, boating, and fishing. The cool water provides instant relief from the heat.
Indoor Activities
Explore indoor attractions like the Dinosaur Discovery Site or enjoy the air-conditioned comfort of local museums and shopping centers.
Embracing the Heat: A Desert Adventure
While St. George’s summer temperatures can be extreme, they also contribute to this desert landscape’s unique beauty and character. The heat shapes the stunning red rock formations, creates breathtaking sunsets, and allows for a lifestyle that embraces early mornings and late evenings.
By understanding and respecting the heat, visitors and residents alike can safely enjoy all St. George has to offer, even during the hottest months of the year. Whether hiking through the nearby national parks, cooling off in a local pool, or simply enjoying the air-conditioned comfort of indoor spaces, St. George’s summer heat is an integral part of the desert experience.
