Last updated: August 31, 2025
In September, Liwa, Oman experiences decidedly hot and dry weather, with maximum temperatures soaring to 40°C (104°F) and averaging around 33°C (91°F). The nights offer slight relief, with temperatures dipping to a minimum of 28°C (82°F). This month sees no recorded precipitation, boasting a total of 0 mm (0.0 in) and 0 days of rain, while humidity levels hover around 38%. Travelers and locals alike should prepare for unrelenting sunshine and heat, making it essential to stay hydrated and seek shade during the peak daytime hours.
In September, Liwa, Oman, continues to bask in the lingering warmth of summer, with temperatures holding steady at a minimum of 28°C (82°F) and peaking at a maximum of 40°C (104°F). The average temperature dips slightly to 33°C (91°F), maintaining the high heat characteristic of the region during the preceding months. This trend showcases a gradual transition from the scorching summer temperatures of August, where the averages were nearly identical, to the milder conditions expected in October. As days in September still radiate intense sunshine, it's a reminder of the relentless desert climate that defines Liwa, making it a breathtaking yet demanding destination for travelers.
In September, Liwa, Oman, experiences a notable absence of precipitation, continuing the trend set by the summer months of June through August, which collectively recorded only a mere 1 mm across those three months. This dry spell peaks in September with 0 mm of rainfall and no precipitation days, echoing the arid conditions typical of the region during this time. However, as autumn approaches, the anticipation builds for October's return of rainfall, which sees a significant increase with 26 mm expected, breaking the long dry streak. This pattern highlights the stark contrast between the parched summer and the comparatively wetter fall months, underscoring the seasonal shifts that define Liwa's climate.
In September, Liwa experiences a slight rise in humidity, averaging around 38%. This marks a transition from the drier summer months of July and August, which see humidity levels dip to their lowest, hovering at just 35-36%. As the region shifts toward the cooler autumn months, there's a gradual increase, with October and November anticipated to reach higher humidity levels of 42% and 44%, respectively. This trend illustrates a return to the more humid conditions typical of the region, highlighting Liwa's unique climatic transitions as the year progresses. The overall pattern suggests that while the summer months can be arid, the approaching fall introduces a refreshing change in the air.
In September, Liwa, Oman, experiences a UV Index of 10, placing it in the very high exposure category with a recommended burn time of just 15 minutes. As summer melds into fall, the UV levels start to show a slight decrease from the peak characteristics of July and August, both sitting at an extreme level of 12. This gradual reduction signals a shift, yet the sun's intensity remains notable, urging outdoor enthusiasts to take necessary precautions. The pattern through the months reveals a persistent exposure challenge, with the index peaking around March, May, and July, before tapering slightly in late September and into October. For more detailed insights, visit Liwa UV Index.
UV Risk Categories
In September, Liwa, Oman, basks in a delightful 335 hours of sunshine, a perfect transition from the intense summer months. As the year unfolds, one can observe a striking trend: the days grow sunnier from January's modest 250 hours to the peak of May with 372 hours. Though September sees a slight decline as summer wanes, it still enjoys a generous amount of sunlight, sustaining its allure for sun-seekers. Remarkably, this month is closely followed by October’s 332 hours, ensuring that the warm glow of Liwa’s sun continues to invite exploration and adventure even as autumn approaches. Each passing month tells a story of vibrant days, where sunshine reigns supreme, making September a wonderful time to revel in the beauty of this unique desert landscape.
In Liwa, Oman, September boasts a pleasant 84% chance of sunny weather, continuing the trend of abundant sunshine that characterizes much of the year. Following the peak summer months, which show a robust 96% in June and a commendable 87% in August, September remains bright and inviting. While it does experience a slight dip from the summer highs, the weather transitions seamlessly into a pleasant autumn, offering plenty of opportunities for outdoor activities. This consistent likelihood of sun, especially compared to the cooler and less sunny months like January and April, makes September an excellent time to visit and enjoy Liwa's stunning landscapes.
In Liwa, Oman, September marks a transition in daylight duration, showcasing an interesting rhythm throughout the year. At this time, daylight stretches for about 12 hours, mirroring the generous light of both April and August. Following the peak of longer days in May, June, and July, September signals the beginning of a gradual decline, as the sun begins to set earlier. This symmetrical pattern from the long, sun-drenched summer months to the shorter days of autumn reflects the region's unique climate, providing a consistent yet dynamic experience of daylight that invites exploration and outdoor activities under the warm Omani sun.
In September, the winds in Liwa, Oman gently whisper at an average speed of 2.5 m/s (6 mph), mirroring the calm that descends as summer gracefully transitions into autumn. This month marks a subtle decline in wind activity compared to the summer peaks of 3.3 m/s in July, suggesting a serene atmosphere as the intense heat begins to wane. The winds from April to August fluctuated slightly around the 3.0 m/s mark, but September’s refreshing breeziness hints at a promising shift towards cooler days ahead. As October and November follow suit with matching wind speeds, the region embraces a tranquil phase, perfect for travelers seeking to experience the beauty of Liwa’s shifting desert landscape.
Weather in Liwa varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Liwa, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is characterized by high temperatures, with a minimum of 28°C (82°F) and an average of 33°C (91°F), peaking at a scorching 40°C (104°F). The month experiences no rainfall and maintains low humidity levels at 38%. In stark contrast, January brings much cooler temperatures, starting from a minimum of 13°C (55°F) and averaging around 20°C (69°F), with a maximum of 29°C (84°F). This month also records light precipitation of 13 mm (0.5 in) over just one day, alongside slightly higher humidity at 41%. For more details on the January weather conditions, you can visit Liwa weather in January.
September and February present contrasting weather conditions. In September, temperatures are significantly higher, ranging from a minimum of 28°C (82°F) to a scorching maximum of 40°C (104°F), with an average temperature of 33°C (91°F). The month boasts a dry climate with no recorded precipitation and a humidity level of 38%. In stark contrast, February experiences much cooler temperatures, with a minimum of 11°C (53°F), an average of 21°C (71°F), and a maximum of 31°C (88°F). Additionally, February sees some precipitation, with 9 mm (0.4 in) of rain over just one day and a slight increase in humidity to 41%. For more detailed information about February weather, you can refer to Liwa weather in February.
In September, the weather is characterized by sweltering temperatures, with minimums around 28°C (82°F) and maximums soaring to 40°C (104°F), while the average temperature hovers at a scorching 33°C (91°F). During this month, there is virtually no precipitation, making it one of the driest times of the year, alongside a consistent humidity of 38%. In contrast, March brings milder temperatures, with a minimum of 14°C (58°F) and a maximum of 36°C (97°F). The average temperature drops to a more pleasant 24°C (76°F), and a slight increase in rainfall is observed, with 11 mm (0.4 in) over two days. Like September, March maintains a humidity level of 38%. For a more detailed look at the weather conditions in March, check out Liwa weather in March.
In comparing the weather of September and April, one can observe notable differences in temperature and precipitation. September boasts higher temperatures, with a minimum of 28°C (82°F), an average of 33°C (91°F), and peaks reaching up to 40°C (104°F). In contrast, April features milder temperatures, starting at a minimum of 18°C (65°F), averaging 30°C (85°F), and a maximum of 38°C (101°F). While September remains completely dry with no precipitation, April experiences a slight increase with 6 mm (0.2 in) of rainfall over just one day. Interestingly, the humidity remains consistent at 38% during both months, indicating that despite the heat, the air retains a similar moisture level. For those interested in more specific details about conditions during this time, Liwa weather in April offers further insights.
In September, the weather is characterized by consistently high temperatures, with minimums around 28°C (82°F) and averages reaching 33°C (91°F), while maximums can soar to 40°C (104°F). The month is very dry, with no recorded precipitation and a humidity level of 38%. In contrast, May brings slightly cooler minimum temperatures of 23°C (74°F) and a maximum of 43°C (109°F), though the average temperature remains comparable at 33°C (92°F). Notably, May experiences some rainfall, with 7mm over 2 days and a slightly higher humidity of 42%. For more details on May weather in this region, check Liwa weather in May.
In comparing the weather of September and June, both months showcase a warm climate with no recorded precipitation. September experiences a slightly lower average temperature of 33°C (91°F) compared to June's higher average of 35°C (95°F). Additionally, while both months have a minimum temperature around 28°C (82°F), June can reach peak temperatures as high as 44°C (111°F), which is notably warmer than September's maximum of 40°C (104°F). Humidity levels are similar, with September at 38% and June at 36%. This consistency in heat and humidity makes both months uncomfortably warm, yet June tends to be the hotter of the two. For more specific details about June conditions, visit Liwa weather in June.
When comparing the weather in September and July, it's evident that both months are characterized by high temperatures, but July tends to be hotter overall. In September, average temperatures range from a minimum of 28°C (82°F) to a maximum of 40°C (104°F), with an average of 33°C (91°F), while July sees a higher average of 35°C (94°F) and peaks at a scorching 43°C (111°F). Interestingly, despite July's higher temperatures, both months report no precipitation, with July registering 5 mm (0.2 in) of rain over zero days, while September remains completely dry. Humidity levels are slightly higher in September at 38% compared to July’s 35%. For more detailed information, you can visit Liwa weather in July.
In comparing the weather conditions of September and August, both months exhibit remarkably high temperatures, with minimums consistently around 28°C (82°F) and maximums peaking at 40°C (104°F). September shows a slight decrease in average temperature compared to August, dropping from 33°C (92°F) to 33°C (91°F), highlighting a marginal shift as summer wanes. Precipitation remains negligible in both months, with September recording 0 mm and August only 1 mm, confirming the dry conditions typical of the region. Additionally, humidity levels are slightly higher in August at 36%, compared to 38% in September, suggesting a subtle increase in moisture as the month progresses. For more detailed insights, you can refer to Liwa weather in August.
September and October exhibit notable differences in weather patterns. In September, temperatures remain high, with minimums around 28°C (82°F) and soaring maximums reaching up to 40°C (104°F), while the humidity stands at a relatively low 38%. Additionally, this month is completely dry, recording no precipitation. In contrast, October brings a welcome shift with cooler temperatures, where the minimums drop to 22°C (72°F) and average around 30°C (85°F). This month also sees the onset of some rainfall, accumulating 26 mm over two days, and a slight increase in humidity to 42%. For more detailed weather insights, you can check Liwa weather in October.
In September, the weather is characterized by high temperatures, with minimums around 28°C (82°F) and maximums reaching up to 40°C (104°F), making it quite hot with an average of 33°C (91°F) and no recorded precipitation. Conversely, November brings a significant drop in temperature, with minimums of 17°C (63°F) and maximums of 33°C (91°F), resulting in a cooler average of 25°C (77°F). Additionally, November experiences a slight increase in humidity at 44% and light precipitation of 8 mm over the course of one day. For more detailed insights, check out Liwa weather in November.
In September, the weather is typically hot and dry, with temperatures ranging from a minimum of 28°C (82°F) to a scorching maximum of 40°C (104°F), and an average of 33°C (91°F). The humidity is relatively low at 38%, and there is no recorded rainfall during the month. In contrast, December brings a much cooler and more comfortable climate, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 30°C (86°F), averaging around 22°C (71°F). Additionally, December sees a slight increase in precipitation, recording 13 mm (0.5 in) over two days, and a moderate rise in humidity to 43%. For more details on December weather specifics, visit Liwa weather in December.
In September, Liwa experiences a notable shift as the sweltering summer gradually gives way to milder conditions, though temperatures remain high, with averages hovering around 33°C (91°F). With zero precipitation recorded this month and humidity at a relatively low 38%, the days are characterized by dry heat, setting September apart from the wetter months that lie ahead. Visitors can expect plenty of sunshine, making it a perfect time for outdoor explorations. To learn more about how the weather evolves throughout the year, visit Liwa Climate.