Tulsa, OK Weather: Forecasts, Climate, & Best Times

The weather in Tulsa, OK, is characterized by a humid subtropical climate, bringing distinct seasonal changes and a notable propensity for severe weather, particularly during spring. If you're planning a visit, considering a move, or simply curious about what to expect, understanding Tulsa's climate patterns and real-time forecasts is crucial for making the most of your time in this vibrant Oklahoma city. From sweltering summers to mild, sometimes snowy winters, and a highly active storm season, the weather in Tulsa, OK offers a dynamic range that shapes daily life and local activities throughout the year. Our goal is to provide a comprehensive overview, equipping you with actionable insights and detailed information to navigate Tulsa's atmospheric conditions confidently.

Understanding Tulsa's Climate: A Humid Subtropical Overview

Tulsa, Oklahoma, falls squarely within a humid subtropical climate zone (Köppen Cfa), which is defined by hot, humid summers and generally mild to cool winters. This classification means we experience significant precipitation year-round, often heaviest during the spring and early summer months. The city's geographical location, situated in the northeastern part of Oklahoma, places it in a unique position where various air masses converge, contributing to its diverse and often unpredictable Tulsa climate.

Average Temperatures and Precipitation

When we analyze long-term data, the average temperatures in Tulsa showcase a wide seasonal swing. Summers typically see daily highs consistently in the 90s Fahrenheit (32-37°C), with overnight lows rarely dipping below the mid-70s (24°C). Winters are milder, with average daytime temperatures in the 40s and 50s (4-15°C) and nighttime lows often below freezing. However, cold snaps can bring temperatures much lower. In our analysis, based on data from the National Oceanic and Atmospheric Administration (NOAA), Tulsa receives an average of about 44 inches (1118 mm) of precipitation annually, distributed fairly evenly, though spring and early summer tend to be the wettest periods. This rainfall is vital for the region's agriculture and lush landscapes.

Humidity Levels

Humidity is a defining characteristic of the Tulsa climate, especially during the warmer months. Due to its location, Tulsa experiences significant moisture from the Gulf of Mexico, leading to high relative humidity, particularly from late spring through early autumn. This humidity can make summer temperatures feel even hotter than the thermometer indicates, a phenomenon often described by the heat index. For instance, a 90°F day with 70% humidity can feel like 105°F. During these periods, staying hydrated and seeking air-conditioned environments becomes paramount for comfort and safety. Even outside of summer, the city can feel quite muggy, especially after rain events.

Seasonal Weather Patterns in Tulsa, Oklahoma

Understanding the distinct seasonal weather patterns is key to appreciating and planning for the weather in Tulsa, OK. Each season presents its own unique set of challenges and charms, influencing everything from local events to outdoor activities.

Springtime Weather: A Season of Change and Storms

Spring in Tulsa (March to May) is arguably the most dynamic season. Temperatures rapidly rise, moving from crisp mornings to warm, pleasant afternoons. However, this transition is also marked by frequent and sometimes severe thunderstorms. This is the heart of Tulsa weather patterns for severe weather. Our experience shows that late April and May are peak months for significant weather events, including hailstorms, strong winds, and tornadoes. The clashing of warm, moist air from the Gulf with cooler, drier air from the Rockies and Canada creates an unstable atmosphere ripe for storm development. Residents and visitors alike are advised to stay highly vigilant and monitor local weather alerts during these months. — 1979 Firebird Trans Am: History, Specs, And Value

Summer Heat: Long, Hot, and Humid

Summers in Tulsa (June to August) are characterized by extended periods of heat and high humidity. Daily highs consistently reach into the 90s°F (32-37°C), with numerous days exceeding 100°F (38°C). Overnight lows provide little relief, often staying in the mid-70s°F (24-26°C). The sun can be intense, and heat advisories are common. Our analysis shows that it's not uncommon for stretches of several weeks to pass without significant rainfall, despite the overall annual precipitation. Outdoor activities during midday hours often require careful planning, emphasizing hydration and sun protection. Many Tulsans choose early mornings or evenings for outdoor recreation.

Autumn's Delight: Mild Temperatures and Fall Colors

Autumn (September to November) brings a welcome respite from the summer heat, offering some of the most pleasant weather in Tulsa, OK. Temperatures gradually cool, with comfortable highs in the 60s and 70s°F (15-25°C) and crisp, cool nights. Humidity levels decrease, making for clearer skies and more comfortable conditions. This season is often favored for outdoor festivals, exploring parks, and enjoying the changing foliage, particularly in areas like Turkey Mountain Urban Wilderness Area. While the severe weather threat diminishes considerably compared to spring, occasional thunderstorms can still occur, especially in early autumn.

Winter Chill: Mild with Occasional Snow and Ice

Winters in Tulsa (December to February) are generally mild but can vary significantly year to year. Average daytime temperatures range from the low 40s to mid-50s°F (4-13°C), with nighttime lows frequently dipping below freezing. Snowfall is sporadic; Tulsa typically receives several inches of snow annually, but heavy snowfall events are less common than in more northern regions. However, freezing rain and ice storms are a more significant concern, particularly in January and February, which can lead to hazardous driving conditions and power outages. We've found that proper preparation for ice is crucial, as even a small accumulation can have a major impact on infrastructure. — 1961 Impala For Sale: Find Your Classic Ride!

Navigating Severe Weather: Storms and Tornadoes in Tulsa

One of the most critical aspects of understanding the weather in Tulsa, OK is its vulnerability to severe weather. As part of — Arizona Cardinals Schedule: Dates, Times & Info