Last updated: February 6, 2025
In September, Ras Al Khaimah City experiences warm and dry conditions, with maximum temperatures reaching up to 38°C (101°F) and an average of 33°C (92°F), while nighttime lows hover around 27°C (81°F). The region enjoys a zero precipitation record, ensuring no rainy days throughout the month. With humidity levels at a comfortable 38%, the weather is ideal for outdoor activities, allowing residents and visitors to fully embrace the sunny, vibrant atmosphere that characterizes this beautiful emirate.
In September, Ras Al Khaimah experiences a continuation of the intense summer heat, with temperatures showing only a slight decline from the peak months of July and August. The minimum temperature settles at a warm 27°C (81°F), while the average climbs to a balmy 33°C (92°F), and maximums can reach up to 38°C (101°F). This month represents a subtle transition, hinting at the cooler days ahead as it shifts into autumn. Despite remaining quite hot, the relatively lower nighttime temperatures offer a more comfortable escape from the daytime heat, making September a more appealing time for outdoor activities as the city gradually prepares for the milder temperatures of October.
September in Ras Al Khaimah City marks a continuation of the dry spell characteristic of the summer months, with precipitation amounts reaching an unremarkable 0 mm and rain days remaining at zero. This trend is consistent with the preceding months of June, July, and August, which also recorded no rainfall. As the region transitions towards October, there’s a slight uptick anticipated with a minimal 1 mm of precipitation expected, but overall, September's weather embodies the arid climate of the UAE, where moisture is rare and the summer's heat lingers well into the fall. This prolonged dryness aligns with the broader seasonal pattern, reflecting the stark contrasts in Ras Al Khaimah's annual weather cycle.
As September arrives in Ras Al Khaimah City, the humidity settles at 38%, indicating a slight increase from the preceding months of July and August, which both recorded 36%. This modest rise aligns with the gradual warming trend noted from the cooler, drier months of winter, where humidity hovered around 41% during January and February. Following September, the humidity will continue to gain momentum, reaching 42% in October and peaking at 44% by November. This ongoing trend reflects the transition into a more humid climate as the year progresses, showcasing the region's unique blend of arid heat tempered by the increasing moisture of late autumn.
As September rolls into Ras Al Khaimah City, the UV Index remains notably high, registering at 10 and placing it in the very high exposure category, which suggests a burn time of just 15 minutes for sensitive skin. This trend marks a gradual decline from the peak summer months, where the UV Index reached extreme levels of 11. In the broader context, the UV exposure patterns throughout the year indicate that while winter and early spring months see a more moderate UV Index, the relentless summer heat pushes it to its highest extremes. Consequently, September still demands caution, with sun protection measures essential for both residents and visitors seeking to enjoy the outdoor beauty of this vibrant city. For more detailed insights, visit the Ras Al Khaimah City UV Index.
UV Risk Categories
September in Ras Al Khaimah City, United Arab Emirates, continues the region's impressive streak of sunshine, boasting 335 hours of bright daylight. As summer gives way to autumn, the month reflects a slight dip from the blazing heat of August, which recorded 358 hours. However, September remains firmly ensconced in the sun-soaked tradition of the preceding months, comfortably sitting above the yearly average. This gradual transition from the intense summer sun is mirrored in the steady pattern of hours, peaking in May with 375 hours and tapering gradually through the autumn months. It's a perfect time for outdoor activities and exploring the stunning landscapes without the sweltering heat of mid-summer.
In Ras Al Khaimah City, the likelihood of experiencing sunny weather in September remains high at 95%, making it a delightful time to soak up the sun. This trend of predominantly clear skies is consistent with the earlier summer months, particularly June, which boasts an impressive 99% chance of sunshine. Following the sweltering heat of July at 81%, September ensures a return to bright days, aligning with the city's overall preference for sunshine that is prevalent from January through November. As the year progresses, September symbolizes a transitional period where the weather remains favorable, setting the stage for an inviting autumn experience in this stunning emirate.
As summer transitions to autumn in Ras Al Khaimah, September brings a continuation of the extensive daylight experienced in previous months, with 12 hours of daylight illuminating the city. This period follows a peak in May, June, and July where residents basked in 13 hours of sunshine each day. The daylight gradually decreases as the year progresses, highlighted by the shift to 11 hours in October and eventually 10 hours by November and December. This clear trend not only defines the seasonal rhythm of the region, but it also provides ample opportunities for outdoor activities and enjoyment of the natural beauty before the cooler months settle in.
In September, Ras Al Khaimah experiences a gentle breeze with an average wind speed of 1.8 m/s (4 mph), echoing a slight dip from the summer months. This month marks a transition toward calmer winds, as the region witnesses consistent speeds throughout the year, hovering around the 2.0 m/s mark during the warmer season. The wind, though softer than in recent months, remains a refreshing companion to the warm desert climate, creating a comfortable environment for outdoor activities. As autumn approaches, this trend of mild winds continues, setting a tranquil scene in the vibrant city of Ras Al Khaimah.
The weather in Ras Al Khaimah City 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 Ras Al Khaimah City and find detailed weather information for every month.
In September, the weather is hot and dry, with temperatures ranging from a minimum of 27°C (81°F) to a scorching maximum of 38°C (101°F), and no recorded precipitation. The average temperature is a sweltering 33°C (92°F), accompanied by a relatively low humidity level of 38%. In contrast, January brings much cooler temperatures, with a minimum of 13°C (56°F) and a maximum of 26°C (79°F), averaging 20°C (68°F). This month experiences a bit of rain, recording 18 mm (0.7 in) over two days, and a slightly higher humidity level of 41%. For more detailed weather information, you can refer to Ras Al Khaimah City weather in January.
In comparison, September weather is significantly warmer than February, with average temperatures soaring around 33°C (92°F) and maximums reaching up to 38°C (101°F). In contrast, February offers a much cooler climate, with average temperatures around 20°C (69°F) and highs of 29°C (84°F). While September enjoys dry conditions with no precipitation, February sees a modest 18 mm (0.7 in) of rain over three days. Humidity levels are also slightly higher in February at 41%, compared to September's 38%. For more details on the weather in February, check out Ras Al Khaimah City weather in February.
September and March present stark contrasts in weather patterns. In September, temperatures soar with a minimum of 27°C (81°F) and an average of 33°C (92°F), reaching a maximum of 38°C (101°F), all while enjoying dry conditions with no recorded precipitation. In contrast, March offers cooler temperatures, with a minimum of 15°C (59°F) and an average of 23°C (74°F), peaking at 32°C (91°F). Additionally, March experiences some rainfall, totaling 25 mm (1.0 in) over three days. Interestingly, both months maintain a consistent humidity level of 38%. For a closer look at March's weather specifics, you can check Ras Al Khaimah City weather in March.
September and April present contrasting weather conditions. In September, temperatures soar with a minimum of 27°C (81°F) and an average of 33°C (92°F), peaking at a scorching 38°C (101°F). The month boasts dry conditions with no recorded precipitation and a consistent humidity level of 38%. In contrast, April features milder temperatures, ranging from a minimum of 18°C (65°F) to an average of 28°C (83°F), and a maximum of 36°C (96°F). While April experiences slight rainfall, accumulating 14 mm (0.5 in), it also maintains the same humidity level of 38%. For a detailed look at April's weather patterns, you can refer to Ras Al Khaimah City weather in April.
In September, the weather in Ras Al Khaimah is characterized by consistently high temperatures, with a minimum of 27°C (81°F) and an average high reaching 38°C (101°F). The month sees no precipitation and tends to have lower humidity at 38%. In contrast, May experiences a slightly milder climate, marked by a minimum temperature of 22°C (72°F) and an average of 31°C (88°F), although it can peak at 39°C (102°F). Interestingly, May has a minimal amount of precipitation at 1 mm and an increase in humidity to 42%. For more detailed information on May's weather, you can visit Ras Al Khaimah City weather in May.
In comparing the weather of September and June, both months exhibit remarkably high temperatures typical of the region. September features a minimum temperature of 27°C (81°F) and an average of 33°C (92°F), peaking at 38°C (101°F). Contrastingly, June's minimum remains the same at 27°C (81°F), but the average rises slightly to 34°C (94°F), and it can reach up to 40°C (104°F). Both months boast dry conditions with no recorded precipitation and low humidity levels, with September showing a humidity of 38% and June at 36%. For more detailed information specifically about June, you can check Ras Al Khaimah City weather in June.
In comparing the weather of September and July, September tends to be slightly cooler, with minimum temperatures averaging 27°C (81°F) compared to July's 29°C (85°F). The average temperature in September is also lower at 33°C (92°F), while July reaches an average of 35°C (95°F). Additionally, September boasts a maximum temperature of 38°C (101°F), which is a notch below July’s peak of 40°C (103°F). Both months experience minimal precipitation, with September recording no rain and July only 1 mm (0.0 in). Humidity levels are slightly higher in July at 35%, compared to September’s 38%. For more detailed information, you can visit Ras Al Khaimah City weather in July.
In comparing the weather of September and August, September features slightly cooler temperatures, with minimums at 27°C (81°F) compared to August’s 29°C (84°F). The average temperature in September is 33°C (92°F), which is just a degree less than August’s average of 34°C (94°F). Moreover, September's maximum temperature reaches 38°C (101°F), while August peaks at a hotter 40°C (104°F). Both months are dry, with no recorded precipitation and very low humidity levels, making September just a touch more comfortable with a humidity of 38% compared to August's 36%. For more details on August weather patterns, you can check Ras Al Khaimah City weather in August.
In September, the weather is characterized by high temperatures, with minimums around 27°C (81°F) and maximums reaching as high as 38°C (101°F). The average temperature is a warm 33°C (92°F), and there is no recorded precipitation, resulting in low humidity levels at 38%. In contrast, October sees a slight drop in temperatures, with minimums at 23°C (74°F), averages of 30°C (86°F), and maximums peaking at 35°C (96°F). Although October has minimal precipitation of 1 mm, humidity increases slightly to 42%. This transition signals the gradual onset of the more moderate fall weather. For more specifics on October's climate, check out Ras Al Khaimah City weather in October.
In September, the weather is characterized by high temperatures, with minimums around 27°C (81°F) and maximums reaching up to 38°C (101°F), accompanied by very low humidity levels at 38% and no precipitation. In contrast, November brings a noticeable drop in temperatures, with averages around 25°C (78°F), and a cooler maximum of 33°C (91°F). This month also experiences slightly increased humidity at 44% and a small amount of precipitation, totaling 8 mm over just one day. For more detailed information about the weather in November, you can check Ras Al Khaimah City weather in November.
In September, the weather is characterized by high temperatures, with minimums around 27°C (81°F) and maximums soaring up to 38°C (101°F). The month is dry, featuring no rainfall and low humidity levels at 38%. In contrast, December brings a noticeable drop in temperature, with averages around 22°C (71°F) and maximums reaching 28°C (82°F). Though it remains relatively mild, there is some precipitation, totaling 17 mm over three days, and humidity rises slightly to 43%. For more details on the weather in December, you can check Ras Al Khaimah City weather in December.
As summer fades away, September in Ras Al Khaimah City continues to embrace warm temperatures, with daytime highs reaching up to 38°C (101°F) and average conditions hovering around 33°C (92°F). Unlike the previous months, there is a noticeable lack of precipitation, with no rain recorded, allowing residents and visitors to fully enjoy the dry climate and outdoor activities. The humidity remains relatively comfortable at 38%, making September a sweet spot for embracing the radiant sun without the extreme muggy conditions found earlier in the summer. For those curious about how Ras Al Khaimah's climate evolves throughout the year, check out the detailed information here: Ras Al Khaimah City Climate.