Tulsa, Oklahoma, experiences a humid subtropical climate, characterized by hot summers and mild winters. The summer season, which spans from June to August, is the hottest period in Tulsa, with temperatures often reaching their peak in July. During this time, the city can expect to see average high temperatures ranging from 93°F (33°C) to 94°F (34°C), with the heat index making it feel even hotter due to the humidity.
Understanding Tulsa’s Summer Heat
To better navigate the summer heat in Tulsa, it’s essential to understand the factors that contribute to its climate. The city’s location in the southern Great Plains, far from any moderating bodies of water, means it experiences a continental climate with significant variations in temperature throughout the year. The summer heat is exacerbated by the region’s low elevation and its position in the path of warm, moist air from the Gulf of Mexico.
Heat Peaks and Trends
- July as the Hottest Month: Historically, July is the month when Tulsa reaches its highest temperatures. It’s not uncommon for the temperature to exceed 100°F (37.8°C) during heatwaves, which can occur several times throughout the summer.
- Afternoon Heat: The hottest part of the day is typically in the late afternoon, around 3 pm to 4 pm. This is when the sun’s rays have had the most time to heat up the ground and the air.
- Nighttime Temperatures: While the days are sweltering, nighttime temperatures can offer some relief, albeit limited. July, the hottest month, typically sees average lows of around 73°F (23°C), which, although warm, can provide a slight reprieve from the daytime heat.
Strategies to Beat the Summer Heat in Tulsa
Given the high temperatures and humidity, residents and visitors alike need effective strategies to stay cool and safe during the Tulsa summer.
Stay Hydrated: Drinking plenty of water is crucial. The body loses a significant amount of water through sweating, and replenishing it is essential to prevent dehydration and heat-related illnesses.
Cooling Centers: The city often opens public cooling centers during extreme heat events. These provide air-conditioned spaces where people can escape the heat.
Indoor Activities: Shifting activities to indoor, air-conditioned spaces during the hottest parts of the day can significantly reduce exposure to heat.
Outdoor Precautions: When venturing outdoors, use protective measures such as sunscreen with high SPF, hats, and lightweight, light-colored clothing that covers the skin to prevent sunburn and heat exhaustion.
Vehicle Precautions: Never leave children, pets, or vulnerable adults unattended in vehicles, even with windows slightly open, as the interior of a car can quickly reach lethal temperatures.
Energy Efficiency: Keeping homes cool while being mindful of energy consumption can be a challenge. Using ceiling fans, keeping curtains closed during the day, and ensuring good insulation can help reduce the need for air conditioning.
Heat Safety and Awareness
Recognizing the signs of heat-related illnesses and taking preventative measures is vital. Heat exhaustion and heat stroke are serious conditions that can arise from prolonged exposure to high temperatures. Symptoms include heavy sweating, pale skin, faint or weak pulse, nausea or vomiting, and dizziness or fainting. In severe cases, body temperature can rise rapidly, leading to brain damage or even death if not treated promptly.
Preparing for Summer in Tulsa
Preparation is key to navigating Tulsa’s hot summers comfortably and safely. This includes:
- Maintaining Cooling Systems: Ensure air conditioning units are in good working condition before the summer heat sets in.
- Emergency Kits: Having a heat wave emergency kit with essentials like water, non-perishable snacks, flashlights, and first aid supplies can be helpful.
- Staying Informed: Keep an eye on weather forecasts and heat index warnings to plan activities accordingly.
By understanding the patterns of summer heat in Tulsa and implementing strategies to stay cool and safe, residents and visitors can enjoy the city’s outdoor spaces and events while minimizing the risks associated with extreme heat. Whether it’s exploring the Philbrook Museum of Art, visiting the Tulsa Zoo, or enjoying the city’s vibrant music scene, there are plenty of ways to experience Tulsa during the summer months, provided one takes the necessary precautions against the heat.
