Last updated: August 31, 2025
In Umluj, Saudi Arabia, the weather in September is characterized by hot and arid conditions. With a maximum temperature soaring to 39°C (102°F) and an average of 31°C (87°F), the month brings a warm embrace during the day. Nights offer some relief with temperatures dropping to a minimum of 26°C (80°F). Notably, the region experiences no precipitation throughout the month, resulting in an absolute humidity level of just 13%. This dry, sun-drenched atmosphere is typical for Umluj, making it a quintessential example of a desert climate in September.
In September, Umluj, Saudi Arabia experiences a transition into late summer, with temperatures continuing to climb. The minimum temperature reaches a comfortable 26°C (80°F), while daytime highs soar to a sweltering 39°C (102°F), making it one of the hottest months of the year. The average temperature stabilizes around 31°C (87°F), reflecting the peak of warm weather before the cooler autumn months begin to set in. As summer wanes, the combination of intense heat and humidity can create a sultry atmosphere, inviting visitors to seek shade and indulge in refreshing activities by the mesmerizing Red Sea.
In Umluj, Saudi Arabia, September marks a notable absence of precipitation, continuing the dry trend that characterizes the summer months. With 0 mm of rainfall and no recorded rainy days, the month contributes to the region's distinctly arid climate. This lack of moisture follows a prolonged dry spell from April through August, highlighting Umluj's transition into a much drier period before slight rainfall resumes in October. As the year progresses, precipitation levels typically begin to rise again, but September remains firmly entrenched in the dry season, underscoring the region's seasonal weather patterns.
In September, Umluj experiences a slight rise in humidity to 13%, marking the onset of a gradual increase that continues into the autumn months. This uptick comes after a notably dry summer, where humidity levels dropped to a low of 9% in July and only slightly increased with 10% in August. As the heat of the summer wanes, residents and visitors can expect a more comfortable atmosphere, foreshadowing the richer humidity levels that come with the arrival of fall, which peaks at 27% by December. This trend highlights Umluj's shift from the arid summer months towards the more humid conditions of late year, making September a transitional month for climate in this coastal region.
In September, Umluj experiences a very high UV Index of 10, marking a slight decrease from the intense extreme levels seen during the summer months. With a recommended burn time of just 15 minutes, it's essential for residents and visitors alike to take precautions against sun exposure, especially following the relentless 11 ratings from May through August. As the season transitions into autumn, the UV Index remains significant, though it will begin to taper off further in October. For more insights into the UV trends in Umluj throughout the year, check out Umluj UV Index.
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September in Umluj, Saudi Arabia, showcases a delightful transition from the summer's peak sunshine, boasting 336 hours of radiant light. This month reflects a gradual decline from the blazing days of July, which tops the charts with 383 hours, yet remains significantly bright compared to the cooler months ahead. As fall approaches, the sun continues to shine generously, maintaining a strong aura of warmth and vitality throughout the region. The overall trend illustrates a steadily diminishing daylight as the year progresses, but September strikes a beautiful balance—offering sunny days that invite exploration while hinting at the cozy changes of autumn.
In Umluj, Saudi Arabia, the weather in September typically boasts a sunny disposition, with a sunshine probability of 87%. This marks a continuation of the summer’s bright trend, as the region enjoys almost relentless sunshine during the months leading up to September, peaking in June at an impressive 99%. Following this stretch of ample sun, the likelihood of clear skies maintains a high percentage throughout the month, reflecting the region’s overall dry climate. As the year transitions into autumn, the sunny days slightly wane but remain predominant, creating the perfect backdrop for outdoor activities and exploration in this beautiful coastal city.
In Umluj, Saudi Arabia, the month of September offers a delightful 12 hours of daylight, continuing a trend that peaks during the summer months. As the year progresses, daylight gradually increases, reaching its maximum of 13 hours in the warm summer months of May through July. Following this mid-year high, the daylight begins to taper off in August, settling into the comfortable 12 hours in September. This consistent duration reflects a shift towards shorter days as autumn approaches, inviting residents and visitors alike to enjoy the last golden days of summer before the daylight dwindles in the coming months.
In Umluj, Saudi Arabia, September ushers in a pleasant respite with an average wind speed of 4.9 m/s (11 mph), mirroring the breezy conditions of January. As summer draws to a close, the winds begin to settle, creating a gentle transition that feels refreshing after the sweltering months of June and July, which peak at a brisk 5.8 m/s (13 mph). This month stands out as part of a trend where winds tend to graduate from the warmer summer gusts to a more moderate flow as autumn approaches. With speeds ranging from 4.2 m/s (9 mph) to 5.6 m/s (12 mph) throughout the year, September's consistent breeziness may just encapsulate that ideal balance, inviting locals and visitors alike to enjoy the serene beauty of Umluj’s coastal landscape.
Weather in Umluj varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Umluj, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit stark contrasts in weather patterns. September boasts scorching temperatures, with a minimum of 26°C (80°F) and averages peaking at around 31°C (87°F), reaching highs of 39°C (102°F). In contrast, January is much cooler, featuring a minimum temperature of 15°C (59°F) and a comfortable average of 21°C (70°F), with a maximum reaching 28°C (83°F). Additionally, September experiences a dry spell with no recorded precipitation, while January sees a slight increase, with 10 mm (0.4 in) of rainfall over just one day and higher humidity at 24%. For more insights, check Umluj weather in January.
When comparing the weather in September and February, the differences are striking. September boasts much higher temperatures, with minimums of 26°C (80°F) and maximums reaching up to 39°C (102°F), while February offers a much cooler range with minimums around 14°C (57°F) and maximums at 28°C (83°F). Additionally, September experiences dry conditions with no recorded precipitation, while February sees a modest amount of rain, totaling 12 mm (0.5 in) over just one day. Humidity is also notably lower in September at 13%, compared to 20% in February. For a closer look at February weather, you can check Umluj weather in February.
In September, the weather is considerably hotter, with average temperatures soaring to around 31°C (87°F) and maximum highs reaching up to 39°C (102°F). The month experiences no precipitation and features a very low humidity level of only 13%. In contrast, March offers a milder climate with average temperatures around 23°C (73°F), peaking at 30°C (86°F). Though it has minimal precipitation at 1 mm, the humidity is slightly higher at 20%. For a detailed perspective on the weather during March, you can check Umluj weather in March.
In September, temperatures soar with a minimum of 26°C (80°F) and an average high of 31°C (87°F), peaking at a scorching 39°C (102°F). The month is characterized by arid conditions, featuring no precipitation and low humidity at 13%. In contrast, April offers a more moderate climate, with a minimum temperature of 18°C (65°F) and a maximum of 31°C (89°F), leading to a comfortable average of 25°C (77°F). Like September, April also sees no rainfall and has slightly higher humidity at 14%. For a closer look at what to expect during this month, check out Umluj weather in April.
September and May both showcase dry conditions, with no recorded precipitation in either month. However, September tends to be hotter, featuring average temperatures around 31°C (87°F) and maximums peaking at 39°C (102°F). In contrast, May experiences milder temperatures, with an average of 28°C (83°F) and maxima reaching 37°C (99°F). While humidity levels are relatively similar, September's 13% is slightly lower compared to May's 14%. For more detailed insights on May weather, you can check Umluj weather in May.
In comparing the weather patterns of September and June, we find that both months exhibit remarkably similar conditions. September experiences a minimum temperature of 26°C (80°F) and an average of 31°C (87°F), while June has a slightly cooler average of 30°C (86°F) with a minimum of 25°C (77°F). Both months can reach a maximum temperature of 39°C (102°F), and notably, neither month sees any precipitation, maintaining an arid climate with 0 mm of rain. Humidity levels are also closely comparable, with September at 13% and June slightly lower at 12%. For more detailed information on June weather, you can check Umluj weather in June.
In comparing the weather between September and July, both months exhibit relatively high temperatures and dry conditions, but there are some notable differences. September sees a minimum temperature of 26°C (80°F) and can reach a maximum of 39°C (102°F), while July has a slightly higher minimum of 27°C (81°F) and a lower maximum of 34°C (93°F). Both months record no precipitation and maintain low humidity levels, with September at 13% and July even lower at 9%. For more detailed information on July's weather, you can refer to Umluj weather in July.
In comparing the weather between September and August, both months experience warm temperatures, with September featuring a minimum of 26°C (80°F) and an average of 31°C (87°F), while August has slightly higher minimum temperatures at 28°C (83°F) and a similar average of 31°C (88°F). The maximum temperature in September reaches 39°C (102°F), significantly higher than August's peak of 35°C (95°F). Both months record no precipitation, with September's humidity at 13% and August's at a slightly lower 10%. For more detailed information on August weather, you can explore Umluj weather in August.
In comparison to September, October showcases a slight decrease in temperatures, with minimum averages dropping from 26°C (80°F) to 24°C (75°F) and the average temperature declining from 31°C (87°F) to 29°C (85°F). The maximum temperatures also fall from 39°C (102°F) in September to 36°C (96°F) in October, indicating a trend towards cooler weather. Additionally, October experiences a minimal amount of precipitation, with 3 mm (0.1 in), while maintaining the same number of dry days as September. Increasing humidity levels in October, rising from 13% to 22%, contribute to a more comfortable atmosphere. For more specifics, you can check Umluj weather in October.
In September, the weather in Umluj is characterized by high temperatures, with a minimum of 26°C (80°F) and an average of 31°C (87°F), peaking at a sweltering 39°C (102°F). The month typically sees no rainfall and very low humidity of only 13%. In contrast, November offers a more moderate climate, with temperatures ranging from a minimum of 20°C (69°F) to an average of 26°C (79°F), and a maximum of 32°C (89°F). This month also brings some precipitation, totaling 17 mm (0.7 in) over two days, along with an increase in humidity to 26%. For more details, you can check Umluj weather in November.
In September, the weather is characterized by high temperatures, with a minimum of 26°C (80°F) and an average of 31°C (87°F), peaking at 39°C (102°F). This month experiences dry conditions, with no recorded precipitation and a low humidity level of 13%. In contrast, December brings a noticeable drop in temperatures, with minimums around 17°C (63°F) and an average of 23°C (74°F), reaching a maximum of 31°C (89°F). Unlike September, December sees a slight increase in humidity at 27% and some precipitation, totaling 5 mm over just one day. For more detailed information, check out the Umluj weather in December.
As September rolls into Umluj, the regional heat reaches its peak, with temperatures soaring to sweltering highs, yet the absence of rainfall and incredibly low humidity levels create a uniquely dry atmosphere. Unlike the more temperate conditions of the preceding months, this period is characterized by intense warmth, making it one of the hottest months of the year. If you're looking to learn more about how September weather compares to other months, check out the detailed insights at Umluj Climate.