Last updated: August 31, 2025
Experience the September weather in Ar Rayyan, Qatar, characterized by searing temperatures and low humidity. With a maximum temperature soaring to 43°C (110°F) and an average of 34°C (94°F), the heat is a defining feature of the month. Nights offer some relief as temperatures dip to a minimum of 26°C (78°F), making evenings slightly more bearable. Notably, September sees an absence of rainfall, with 0 mm of precipitation recorded over 0 days, while humidity levels linger around 31%, contributing to the dry, desert-like conditions. Embrace the intensity of the season in this vibrant region!
September in Ar Rayyan, Qatar marks a transition into slightly cooler temperatures as the sweltering summer gives way to the cusp of autumn. With minimums around 26°C (78°F) and daytime averages soaring to a stifling 34°C (94°F), the region remains warm, though the maximum temperature begins to taper off, peaking at 43°C (110°F). This month continues the trend of high heat established in the preceding summer months, yet hints at relief with slightly lower readings compared to August. As the intensity of the sun gradually softens, residents and visitors alike can begin to enjoy outdoor activities with a bit more comfort, anticipating the cooler days that October brings.
In Ar Rayyan, Qatar, September stands out as a stark reminder of the region's dry climate, recording no precipitation throughout the month. This trend is consistent with the preceding months of July and August, which also saw zero rainfall. Interestingly, the precipitation patterns in this area reveal a distinct seasonal rhythm, with the year’s wettest months typically occurring from November to February, as evidenced by rainfall peaks, particularly in February with 17 mm over 3 days. The dry spell during late summer and early autumn serves as a prelude to the gradual shift towards the cooler months, when gardeners and nature enthusiasts alike eagerly await the return of the rain.
September in Ar Rayyan, Qatar, sees a slight increase in humidity, averaging around 31% as the summer months wane. This uptick follows a notably dry period from June to August, where humidity levels dipped to as low as 22% in July, marking the peak of the hot season. As autumn approaches, the humidity begins to rise again, signaling a shift towards more comfortable conditions. Notably, this September figure remains lower than the upcoming months of October and November, suggesting a gradual transition where humidity escalates to approximately 39% and 48%, respectively. Overall, September acts as a bridge between the parched summer and the more humid fall, offering a hint of relief for residents and visitors alike.
In September, Ar Rayyan, Qatar, experiences a notable UV Index of 9, categorized as very high, with a burn time of just 15 minutes. This month marks a slight decline from the peak summer indices of 11 observed in May and June but remains significantly elevated, highlighting the need for sun protection. As the summer transitions to autumn, the UV levels gradually decrease, yet September still demands vigilance to prevent skin damage. It’s a reminder that even as temperatures may drop, the sun's intensity retains the potential for harm. For detailed insights and updates, visit the Ar Rayyan UV Index.
UV Risk Categories
As September arrives in Ar Rayyan, Qatar, residents bask in 339 hours of sunshine, a delightful continuation of the summer warmth that has characterized the preceding months. This figure shows a slight dip from the sun-drenched peaks of July and August, which boast 372 and 361 hours, respectively. However, September's sunshine still comfortably surpasses the early months of the year, illustrating a steady trend of abundant light that crescendos through late spring and summer before gradually tapering off into autumn. With each passing month, the daylight hours reveal a rhythmic cycle, highlighting the transition from the sun-soaked days of summer to the cooler, shorter days on the horizon.
In Ar Rayyan, Qatar, September boasts an impressive 96% chance of sunny weather, continuing the trend of abundant sunshine that characterizes the summer months. Following a scorching July and August, where the sun dazzles with 84% and 96% visibility respectively, September maintains this radiance, ensuring delightful outdoor experiences. As the year progresses, the likelihood of sunny days remains consistently high, particularly from May through November, where the percentage hovers around the mid to upper nineties. With such a reliable forecast, September in Ar Rayyan invites residents and visitors alike to revel in the bright, sun-kissed days that mark the transition into autumn.
In Ar Rayyan, Qatar, September marks a decline in daylight hours, settling at 12 hours. This month is a transitional period as the intense summer sun begins to wane; August also boasts 12 hours of daylight, indicating a plateau before the progression into autumn. The trend of gradually shortening days becomes evident as October approaches, with daylight decreasing to 11 hours. Notably, the longest days occur in the summer months of May through July, where the sun shines for an impressive 13 hours. Overall, September's daylight duration reflects the region's consistent and predictable patterns, where daylight seamlessly shifts from the sun-drenched days of summer to the cooler, shorter days of fall.
As September arrives in Ar Rayyan, Qatar, the winds begin to rejuvenate after the summer's lull. With an average wind speed of 3.8 m/s (9 mph), September marks a subtle increase compared to the quieter months of July and August, which saw some of the year's lightest breezes. This gentle wind brings a refreshing change after the heat, setting the stage for autumn. Interestingly, September's winds foreshadow a steady rise in speed as the year progresses, hinting at more favorable breezes throughout October and November. As the weather transitions, the September wind serves as an inviting reminder of the seasonal shift, promising a refreshing respite from the summer heat.
Weather in Ar Rayyan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ar Rayyan, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is hot and dry, with average temperatures reaching a sweltering 34°C (94°F) and highs peaking at 43°C (110°F). The month experiences no precipitation and maintains a low humidity level of 31%, making for a particularly arid climate. In contrast, January brings a significant drop in temperatures, with average highs around 19°C (66°F) and a more comfortable minimum of 11°C (51°F). This cooler month sees light precipitation of about 3 mm (0.1 in) over just one day, along with increased humidity at 43%. Overall, September is marked by extreme heat, while January offers a much milder climate. For more details, check out Ar Rayyan weather in January.
September and February present stark contrasts in weather. In September, temperatures soar with a minimum of 26°C (78°F), averaging 34°C (94°F), and reaching highs of up to 43°C (110°F). The month is characterized by arid conditions with no recorded precipitation and a low humidity level of 31%. Conversely, February offers a much cooler and more comfortable climate, where temperatures range from a minimum of 9°C (49°F) to an average of 19°C (67°F), peaking at 33°C (91°F). This month experiences some rainfall, totaling 17 mm (0.7 in) over three days, and a slightly higher humidity rate of 37%. For a more detailed look at February's weather, visit Ar Rayyan weather in February.
In comparing the weather between September and March, it is evident that September is significantly hotter, with average temperatures soaring up to 34°C (94°F) and maximums reaching as high as 43°C (110°F). In contrast, March experiences much milder conditions, with average temperatures around 23°C (73°F) and maximums peaking at 37°C (98°F). While September boasts a dry climate with no recorded precipitation, March sees a slight increase in moisture, with about 9 mm (0.4 in) of rain spread over two days. Both months maintain similar humidity levels at 31%, yet the overall experience in terms of temperature and precipitation differs greatly. For more detailed information, you can visit Ar Rayyan weather in March.
September and April offer distinct contrasts in weather. September is characterized by significantly higher temperatures, with minimums around 26°C (78°F) and maximums soaring to 43°C (110°F), making it a sweltering month with no recorded precipitation. In contrast, April's temperatures are more moderate, starting at a minimum of 17°C (62°F) and peaking at 38°C (101°F), along with light rainfall totaling 8 mm (0.3 in) over just one day. Both months exhibit similar humidity levels, though September feels much hotter due to the higher average temperatures. For a closer look at April weather, you can check Ar Rayyan weather in April.
In comparing the weather between September and May, September tends to be hotter, with average temperatures reaching up to 34°C (94°F) and maximums hitting 43°C (110°F), while May features slightly cooler averages of 32°C (90°F) and a maximum of 42°C (108°F). Both months experience very little rainfall, with September reporting no precipitation and May recording only 1 mm, suggesting a dry climate throughout. Humidity levels are also comparable, with September at 31% and May slightly higher at 33%. For more detailed information, you can check Ar Rayyan weather in May.
In comparing the weather of September and June, both months showcase extremely high temperatures, with June's average temperature slightly surpassing that of September. In June, the minimum is 26°C (79°F) and the average reaches 35°C (96°F), while September sees similar minimum temperatures at 26°C (78°F) but averages slightly lower at 34°C (94°F). The maximum temperatures in both months are comparable, peaking at 44°C (112°F) in June and 43°C (110°F) in September. Additionally, both months are characterized by low humidity levels—31% in September and 25% in June—accompanied by no recorded precipitation in either month. For a more detailed overview, you can check Ar Rayyan weather in June.
In comparing the weather between September and July, September tends to be slightly cooler, with average temperatures ranging from a minimum of 26°C (78°F) to a maximum of 43°C (110°F), and an average temperature of 34°C (94°F). In contrast, July is hotter overall, with minimum temperatures around 28°C (83°F) and a maximum of 45°C (113°F), averaging 36°C (98°F). Both months experience dry conditions, receiving no precipitation and having zero rainy days. Humidity levels are also different; September has a higher humidity at 31%, while July is generally drier with only 22%. For more details on July weather in Ar Rayyan, you can visit Ar Rayyan weather in July.
In comparing the weather between August and September, we notice a shift in temperature and humidity levels. September experiences slightly lower minimum and average temperatures, with a minimum of 26°C (78°F) and an average of 34°C (94°F), while August sees warmer temperatures, starting at a minimum of 28°C (83°F) and averaging 36°C (97°F). Additionally, although both months report no precipitation, August has a higher maximum temperature of 44°C (111°F) compared to September’s maximum of 43°C (110°F). Interestingly, September boasts a higher humidity level at 31%, compared to August’s 25%. For a detailed look, you can visit this link: Ar Rayyan weather in August.
In September, the weather is characterized by higher temperatures, with minimums around 26°C (78°F) and averages reaching up to 34°C (94°F), peaking at a scorching 43°C (110°F). The humidity remains relatively low at 31%, and there is no recorded precipitation. In contrast, October brings a slight cooling trend, with minimum temperatures dropping to 22°C (71°F) and an average of 31°C (88°F), while the maximums are still high at 41°C (105°F). Humidity increases a bit to 39%, and there is minimal precipitation, with only 1 mm recorded. For more details on October weather, you can visit Ar Rayyan weather in October.
In September, the weather is characterized by intense heat, with average temperatures reaching a scorching 34°C (94°F) and peaks soaring to 43°C (110°F). The month is particularly dry, recording no precipitation and humidity levels at a low 31%. In contrast, November offers a more comfortable climate, with average temperatures dropping to 26°C (79°F) and a maximum of 34°C (94°F). Furthermore, November experiences some rainfall, albeit minimal at 7 mm over just one day, and a rise in humidity to 48%. For those looking to explore the weather specifics for November, you can check Ar Rayyan weather in November.
In September, the weather is characterized by extreme heat, with average temperatures soaring to 34°C (94°F) and maximums reaching up to 43°C (110°F). The humidity is relatively low at 31%, and there is no recorded precipitation, making September a dry and sweltering month. In contrast, December brings a significant drop in temperatures, with averages around 21°C (70°F) and maximums capping at 30°C (86°F). Additionally, December sees an increase in humidity to 45% and experiences light rain with 15 mm (0.6 in) of precipitation over just one day. For a detailed look at December's climate, visit Ar Rayyan weather in December.
As September rolls in, Ar Rayyan experiences a notable transition in weather, with sweltering heat dominating the month. Temperatures soar to their peak, contrasting sharply with the milder conditions of earlier months, while the near absence of rainfall—recording no precipitation at all—further accentuates the dry atmosphere. With humidity levels sitting at a comfortable 31%, the weather remains relatively bearable, yet it serves as a reminder of the intense summer heat before the cooler months approach. For a deeper understanding of what to expect throughout the year, visit Ar Rayyan Climate.