Last updated: January 20, 2025
Experience the stifling heat of Dubai in September, where temperatures can soar to a maximum of 45°C (114°F) and maintain an average of 34°C (94°F). Nighttime offers a brief respite, with lows around 24°C (76°F). This month boasts a dry climate, with 0 mm of precipitation across 0 days, and the humidity levels are relatively low at 38%, making it a prime time for outdoor activities, albeit with precautions against the intense sun.
As summer gradually cedes its grip, September in Dubai presents a notable shift in temperatures, albeit subtly. With minimums resting at 24°C (76°F) and average highs reaching around 34°C (94°F), this month still embraces warmth, though slightly less intense than the sweltering August heat. The maximum temperatures can peak at 45°C (114°F), reminding visitors of the lingering desert sun. As the month progresses, Dubai experiences a gradual decline in both daytime and nighttime temperatures, hinting at the much-anticipated arrival of the cooler autumn months ahead. This transition is perfect for those looking to explore the vibrant culture and attractions without the overwhelming heat, making September an ideal time for outdoor adventures.
September in Dubai marks the tail end of the arid summer months, characterized by a striking absence of precipitation. With 0 mm of rain recorded throughout the month, September continues the trend of minimal rainfall seen since June, when the desert climate reigns supreme. This pattern emphasizes Dubai's characteristic dry heat, with the previous months, from January to August, yielding only sporadic and light showers. As the city transitions into October, residents can look forward to a slight uptick in precipitation, but for September, the sky remains devoid of rain, reinforcing the region's reputation as one of the driest places on Earth.
September in Dubai sees a slight uptick in humidity, reaching around 38%, which is consistent with the patterns observed in the previous months. After the summer heat, where humidity dipped to its lowest in July and August at 35% and 36% respectively, September marks a transition back to more comfortable levels. As we move towards the cooler months, humidity begins to rise again, eventually peaking in November at 44%. This gradual rise reflects the shift in seasonal weather, making September a transitional month where the lingering summer warmth meets the refreshing onset of autumn. Overall, the humidity in Dubai showcases a dynamic rhythm, resonating with the region's climate variability throughout the year.
September in Dubai sees a UV Index of 10, placing it in the very high exposure category with a burn time of just 15 minutes. This marks a slight decline from the extreme levels experienced in the peak summer months of June through August, which consistently recorded indices around 11 to 12. As the year transitions into the cooler months, awareness of UV exposure remains crucial—as even this high index can lead to skin damage if proper precautions aren’t taken. For those planning outdoor activities, it's important to stay informed and protected. For more insights and updates, visit Dubai UV Index.
UV Risk Categories
September in Dubai marks a transition from the sweltering summer months, showcasing 334 hours of glorious sunshine. While this figure is a dip compared to the peak 374 hours in May, it still provides a warm embrace as the city gradually cools down. This month continues a streak of abundant sunlight following a vibrant 359 hours in August. Overall, as the year progresses, Dubai maintains a remarkable pattern of sunshine, with the numbers generally declining from a high in mid-year, yet still offering a generous amount of daylight for both residents and visitors to revel in the city’s rich culture and stunning landscapes. As autumn approaches, those sunshine hours become a perfect backdrop for experiencing the city's myriad outdoor attractions.
In September, Dubai enjoys a whopping 89% chance of sunny weather, continuing the trend of abundant sunshine characteristic of the summer months. While the heat peaks in June with a remarkable 99% chance of sun, September maintains a favorable climate, making it an attractive time for visitors. As summer transitions to autumn, the likelihood of sunny days slightly dips but remains significantly high compared to other months. This consistent sunny weather contributes to Dubai's allure, making it perfect for outdoor activities and cultural explorations. With such remarkable probabilities, September is undoubtedly a golden opportunity for sun-seekers in the UAE.
As summer fades into early autumn in Dubai, September brings a steady rhythm of daylight, offering around 12 hours of sunshine each day. This marks a gradual decline from the peak of 13 hours seen in the summer months of May through August. With daylight starting to wane in October, September serves as a graceful transition, where the warm desert sun continues to shine brightly while temperatures begin to ease slightly, inviting both residents and tourists to bask in the city's vibrant outdoor life. The consistency of 12 hours of daylight reflects the gradual shift in seasons, setting the stage for the cooler months ahead.
As September unfolds in Dubai, the average wind speed drops to 3.1 m/s (7 mph), showcasing a subtle decline that marks a transition to the cooler months. This seasonal dip is not unusual, as it follows a series of slightly higher winds in the summer, peaking at 4.3 m/s (10 mph) in July. The pattern reflects a gradual easing of the arid heat that characterizes the UAE's summer, providing a refreshing breath of air as the city anticipates the arrival of autumn. Interestingly, this trend continues into October, with only a marginal decrease to 3.0 m/s (7 mph), indicating a consistent calm before the winds gently pick up again toward the end of the year. Overall, September's breezy charm invites both locals and visitors to relish the city's atmospheric shift, preparing them for a delightful season ahead.
The weather in Dubai changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Dubai and find detailed weather information for every month.
In September, the weather is typically hot and dry, with temperatures ranging from a minimum of 24°C (76°F) to a scorching maximum of 45°C (114°F), and no recorded precipitation. The average high temperature of 34°C (94°F) coupled with a humidity level of 38% creates a sweltering environment. In contrast, January offers a much cooler climate, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 30°C (86°F). Although it is still relatively dry, with only 12 mm (0.5 in) of precipitation over just one day, the humidity rises slightly to 41%. For more detailed information, you can check out Dubai weather in January.
September and February present contrasting weather conditions. In September, temperatures soar with a minimum of 24°C (76°F), averaging a scorching 34°C (94°F), and can even reach a high of 45°C (114°F). The month is characterized by arid conditions, with no recorded precipitation and humidity levels around 38%. In stark contrast, February offers a much cooler climate, featuring a minimum temperature of 10°C (50°F) and an average of 21°C (70°F), while peaking at 34°C (94°F). Additionally, February experiences a bit of moisture, with 9 mm (0.4 in) of precipitation over just one day, and humidity slightly higher at 41%. For more detailed insights, check out Dubai weather in February.
In Dubai, the weather in September is characterized by higher temperatures, with minimums around 24°C (76°F) and soaring maximums reaching up to 45°C (114°F). This month is notably dry, with no recorded precipitation and consistent humidity at 38%. In contrast, March offers a more temperate climate, with minimum temperatures of 12°C (54°F) and peak temperatures around 39°C (102°F). March also sees some precipitation, with 12 mm (0.5 in) spread over about two days, while maintaining similar humidity levels at 38%. For more details, you can check Dubai weather in March.
In September, the weather in Dubai is characterized by a significantly higher average temperature, reaching 34°C (94°F), with maximum temperatures soaring up to 45°C (114°F). Conversely, April experiences milder conditions, with average temperatures around 29°C (84°F) and a maximum of 41°C (106°F). While September boasts zero precipitation and dry conditions throughout the month, April records minimal rainfall of 3 mm over just one day. Both months share the same humidity level of 38%, making them relatively comfortable despite the heat. For a detailed look at April's weather, you can visit Dubai weather in April.
In September, the weather in Dubai features a minimum temperature of 24°C (76°F) and an average of 34°C (94°F), reaching a sizzling maximum of 45°C (114°F). The month is characterized by completely dry conditions, with no recorded precipitation or rainy days, and humidity levels at 38%. In contrast, May presents slightly cooler temperatures, with a minimum of 21°C (70°F) and an average of 32°C (90°F), also peaking at 45°C (114°F). Unlike September, May experiences minimal precipitation at 2 mm (0.1 in), with humidity slightly higher at 42%. For a detailed look at May’s weather, you can check Dubai weather in May.
In comparing the weather across September and June, we observe that both months feature consistently high temperatures and low humidity levels. In September, the minimum temperature is slightly lower at 24°C (76°F), while the average temperature remains similar at 34°C (94°F) compared to June's 35°C (96°F). The maximum temperatures are also quite close, with September reaching up to 45°C (114°F) and June slightly hotter at 47°C (117°F). Remarkably, both months experience no precipitation, ensuring dry conditions throughout. Dubai weather in June serves as a valuable reference for those seeking to understand June's climate specifics.
In comparing the weather of September and July, both months in Dubai exhibit high temperatures, but September generally offers slightly milder conditions. September sees minimum temperatures around 24°C (76°F) and averages of 34°C (94°F), compared to July's higher minimums of 28°C (82°F) and an average of 37°C (99°F). Additionally, the maximum temperatures are both extreme, with September peaking at 45°C (114°F) and July reaching 47°C (117°F). Precipitation is minimal in both months, with September recording no rainfall and July only experiencing 1 mm of rain over zero days. The humidity levels are fairly consistent, with September at 38% and July slightly lower at 35%. For more detailed information, you can check Dubai weather in July.
In comparing the weather in September and August, it's notable that September has slightly lower temperatures overall, with a minimum of 24°C (76°F) compared to August's minimum of 27°C (81°F). The average temperature in September is 34°C (94°F), while August sees a higher average at 37°C (98°F). However, August reaches a higher maximum temperature of 47°C (116°F), exceeding September's maximum of 45°C (114°F). Both months experience minimal precipitation, with September recording 0 mm and August only 1 mm, maintaining dry conditions. Humidity levels are relatively similar, at 38% for September and 36% for August. For more detailed information, you can check Dubai weather in August.
In September, the weather is characterized by high temperatures, with a minimum of 24°C (76°F) and an average peak of 34°C (94°F), reaching up to a scorching maximum of 45°C (114°F). The month is notably dry, with no recorded precipitation and humidity levels around 38%. In contrast, October experiences slightly cooler temperatures, with a minimum of 19°C (67°F) and a mild average of 31°C (87°F), peaking at 40°C (105°F). Although October remains predominantly dry with just 2 mm of precipitation, the humidity increases to 42%, providing a subtle shift in the overall weather experience. For those interested in more details, check out Dubai weather in October.
September experiences significantly higher temperatures than November, with average highs reaching up to 45°C (114°F) compared to November's maximum of 37°C (99°F). The minimum temperature in September is also much warmer at 24°C (76°F), while November starts off pleasantly at 15°C (60°F). In addition to cooler temperatures, November sees a slight increase in humidity, rising to 44% from September's 38%. While September remains dry with no recorded precipitation, November experiences minimal rainfall of 4 mm (0.1 in) but still boasts zero rainy days. For more detailed insights, check out Dubai weather in November.
In September, the weather is notably hotter, with temperatures ranging from a minimum of 24°C (76°F) to a scorching maximum of 45°C (114°F). The high average temperature is 34°C (94°F), and the month sees no precipitation, resulting in a dry atmosphere with a humidity level of 38%. In contrast, December offers a much milder climate, with temperatures dropping to a minimum of 12°C (54°F) and peaking at 31°C (88°F). The average temperature in December is a comfortable 22°C (72°F), and while there is a slight increase in humidity to 43%, the month records only 5 mm (0.2 in) of precipitation, also with no rainy days. For more details on the weather in December, visit Dubai weather in December.
As summer begins to wane, September in Dubai offers a distinct experience compared to the sweltering months of July and August. While temperatures remain high, peaking at a maximum of 45°C, the average heat mellows slightly, making outdoor activities more enjoyable. Unlike the earlier summer months, September sees consistent dry spells, with no recorded precipitation, allowing for uninterrupted sunshine and clear skies. With humidity dropping to 38%, the city’s climate feels less oppressive, providing a more comfortable environment for residents and visitors alike. To explore more about the climate variations throughout the year, check out Dubai Climate.