Last updated: August 31, 2025
September in Salalah, Oman offers a warm tropical climate characterized by a maximum temperature of 35°C (96°F) and a comfortable average of 26°C (80°F). The nights are pleasantly mild, with a minimum temperature of 22°C (71°F) providing some relief. Although the month typically sees 3 days of rain with a total precipitation of 9 mm (0.4 in), the overall humidity remains high at 73%, contributing to the lush greenery that defines this beautiful coastal region. Visitors can expect a mix of sunny days and brief showers, making September an intriguing time to experience Salalah’s unique charm.
In September, Salalah continues to experience warm weather, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (96°F). The average temperature settles at a comfortable 26°C (80°F), mirroring the pleasant warmth of August. As the summer heat starts to wane, September shows a slight dip in extremes compared to the peak months of June and July, where temperatures soared above 40°C (104°F). This transitional month maintains a balance between the lingering summer warmth and the approaching cooler fall, making it an ideal time for visitors to enjoy Salalah’s natural beauty with a refreshing climate that invites exploration.
In September, Salalah experiences a notable yet modest increase in precipitation, with 9 mm (0.4 in) of rain over three days. This marks a slight uptick from the dry months of August, which saw no rainfall at all, and emphasizes the tail end of the summer season in the region. The precipitation trend in the preceding months showcases a gradual buildup, peaking in May with a significant 92 mm (3.6 in), followed by a decline throughout the summer. September's rain hints at the onset of change, as the region moves towards the wetter months ahead, particularly October, which is expected to bring 25 mm (1.0 in) of rainfall. This transition showcases the dynamic climate of Salalah as it shifts from the sweltering dry spell toward the refreshing rains of autumn.
In September, Salalah, Oman experiences a significant elevation in humidity, maintaining a consistent 73% level, mirroring the peak humidity recorded in August. This period marks the culmination of a trend that sees humidity steadily rise from a relatively comfortable 51% in January to its late-summer highs. As the year progresses from the drier months of early winter through to the lush and humid summer, September stands as a vibrant example of this seasonal transition. Following this peak, October begins a gradual decline to 69%, hinting at the approaching yield of a cooler, drier climate as the monsoon season wanes. The humidity levels in Salalah, characterized by their ebb and flow, create a unique coastal atmosphere that shapes both local life and the region's stunning natural beauty.
In September, Salalah, Oman, experiences a UV Index of 13, maintaining the extreme exposure category typical of the hotter months. This indicates a steady trend of very high UV levels as summer transitions into autumn, with equivalent values observed from March through August. The burn time remains critically low at just 10 minutes, highlighting the importance of sun protection. As temperatures gradually begin to drop in the following months, expect a slight decrease in the UV Index, yet precautions should still be taken to safeguard against harmful rays. For further details on UV exposure, visit Salalah UV Index.
UV Risk Categories
September in Salalah, Oman, continues the region's embrace of abundant sunshine, boasting an impressive 325 hours of sunlight. This figure reflects a slight decline from the sun-drenched months of May and June, which peak at 355 and 341 hours, respectively, yet remains consistent with the late summer glow that characterizes this coastal paradise. As the year transitions into fall, the sunlight begins to gently taper off, mirroring trends observed in the months preceding it. Interestingly, while September marks a decrease compared to the vibrant July and August, it still offers a generous amount of daylight, ensuring that the scenic beauty of Salalah can be enjoyed to its fullest as the heat of summer wanes. This blend of rich sunshine and easing temperatures makes September an ideal time to explore Salalah's lush landscapes and serene beaches.
September in Salalah, Oman, brings a moderate chance of sunny weather, with only 35% likelihood of sun, a noticeable decline from the vibrant sun-drenched days of earlier months. As summer gives way to autumn, the chance of sunshine considerably drops, reflecting the region's transition from peak heat. This decrease follows a significant dip that begins in June, leading to July and August’s notably overcast skies. However, the promise of clearer conditions returns in October, so September’s cloudy days are often just a stepping stone toward the brighter and more inviting weather that awaits.
As September arrives in Salalah, Oman, daylight extends to a pleasant 12 hours, mirroring the duration of recent months. This consistency follows a gradual ascent from 11 hours in the winter months at the beginning of the year, to a peak of 13 hours in the summer. October marks a slight decrease back to 11 hours, signaling the transition towards the cooler months. The trend reflects a rhythmic cycle of light, allowing residents and visitors alike to enjoy extended daylight through the late summer and into the early fall, making September an ideal time to experience the natural beauty of this coastal haven.
As summer gently yields to autumn in Salalah, Oman, September brings a slight decrease in the average wind speed to 2.1 m/s (5 mph). This month stands out as a transition from the more breezy days of July and August, where gusts reached up to 3.7 m/s (8 mph). Despite the drop, September's winds remain mild and pleasant, reminiscent of earlier months in the year. Notably, the winds have a tendency to pick up towards the mid-year, peaking in July, before gradually tapering off. As the heat softens and the humidity lingers, the gentle breeze in September invites both locals and visitors to relish in the natural beauty of Salalah, making it an ideal time for outdoor explorations or leisurely seaside strolls.
Weather in Salalah varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Salalah, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present contrasting weather patterns. In September, temperatures range from a minimum of 22°C (71°F) to a maximum of 35°C (96°F), with an average of 26°C (80°F), alongside a relatively high humidity level of 73%. The month experiences some rain, with approximately 9 mm (0.4 in) of precipitation over three days. In stark contrast, January features cooler temperatures, with a minimum of 14°C (58°F), an average of 22°C (72°F), and a maximum of 30°C (87°F). The humidity drops to 51%, and precipitation is lighter, totaling just 5 mm (0.2 in) over a single day. For a more detailed look at January weather, refer to Salalah weather in January.
September and February present notably contrasting weather patterns. In September, temperatures are generally warmer, with a minimum of 22°C (71°F) and an average high of 35°C (96°F), accompanied by higher humidity levels at 73%. The month sees some precipitation, with about 9 mm falling over 3 days. In contrast, February offers a cooler climate, with minimum temperatures dropping to 12°C (54°F) and an average high of 32°C (90°F). Precipitation is minimal, with only 1 mm recorded and no rainy days, along with a more comfortable humidity level of 56%. For more detailed information, you can visit Salalah weather in February.
In September, temperatures in Salalah typically range from a minimum of 22°C (71°F) to a maximum of 35°C (96°F), with an average of 26°C (80°F). The humidity is relatively high at 73%, and there is light precipitation of about 9 mm (0.4 in) occurring over 3 days. In contrast, March experiences slightly cooler minimum temperatures of 19°C (66°F) and can peak at a scorching 38°C (100°F), with an average of 25°C (78°F). Moreover, March is notably drier, with only 1 day of precipitation accumulating to the same 9 mm (0.4 in) and lower humidity levels at 56%. For more details on the weather in March, you can visit Salalah weather in March.
When comparing the weather in September and April, there are notable differences in temperature and humidity. September sees average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (96°F) and experiences about 9 mm (0.4 in) of precipitation over three days, with a humidity level of 73%. In contrast, April boasts slightly warmer averages, with temperatures ranging from 22°C (71°F) to a peak of 37°C (99°F), minimal precipitation at just 1 mm (0.0 in), and lower humidity at 56%. For more detailed insights, check out Salalah weather in April.
In comparing the weather conditions of September and May, one can observe a notable shift in temperature and precipitation patterns. September boasts a minimum temperature of 22°C (71°F) and an average of 26°C (80°F), with a maximum reaching up to 35°C (96°F). In contrast, May presents warmer temperatures, starting at a minimum of 24°C (75°F) and averaging 29°C (84°F), peaking at a scorching maximum of 41°C (106°F). Moreover, while September experiences relatively low precipitation with only 9 mm (0.4 in) over 3 days, May is much wetter, receiving 92 mm (3.6 in) during the same number of days. Additionally, humidity levels are higher in September at 73%, compared to May's 64%. For more detailed insights, you can visit Salalah weather in May.
In comparing the weather of September and June, September tends to be slightly cooler, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (96°F), while June experiences warmer temperatures, with a minimum of 25°C (77°F) and a scorching maximum of 43°C (110°F). Both months have relatively low precipitation, but September sees less rainfall (9 mm or 0.4 in) over 3 days compared to June's 57 mm (2.2 in) across just 2 days. Additionally, humidity levels are slightly higher in September at 73%, compared to June's 66%. For a detailed look at the conditions during June, you can visit Salalah weather in June.
In comparing the weather between September and July, September sees slightly lower minimum and maximum temperatures, with a range from 22°C (71°F) to 35°C (96°F), while July has a minimum of 23°C (74°F) and a maximum of 32°C (90°F). Interestingly, September experiences less precipitation, averaging only 9 mm (0.4 in) over 3 days, compared to July's 18 mm (0.7 in) over 4 days. Additionally, September is more humid at 73%, while July's humidity stands at 68%. For more detailed information, you can check out Salalah weather in July.
In September, the weather shows a slight increase in maximum temperatures, reaching up to 35°C (96°F), compared to August's peak of 31°C (87°F). Both months maintain similar minimum temperatures, around 22°C (71°F in September and 72°F in August), and an average temperature of 26°C (80°F in September and 78°F in August). Notably, September experiences a bit more precipitation with 9 mm (0.4 in) spread over 3 days, while August remains dry with only 5 mm (0.2 in) and no rainy days. Humidity levels are consistent between the two months at 73%. For more details on the weather conditions in August, check Salalah weather in August.
September and October showcase a subtle transition in weather. September maintains a warm atmosphere with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (96°F), accompanied by 9 mm of precipitation over 3 days and a humidity level of 73%. In contrast, October brings slightly cooler temperatures, with a minimum of 21°C (70°F) and an average high of 36°C (96°F). The month experiences increased rainfall, totaling 25 mm over just 1 day, while humidity drops slightly to 69%. For more details, check Salalah weather in October.
In September, the weather is characterized by a slightly warmer and more humid atmosphere, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (96°F). This month also experiences more frequent rain, with precipitation occurring over three days, and an average humidity level of 73%.
In contrast, November sees similar temperature ranges, with a minimum of 20°C (67°F) and a maximum still reaching 35°C (96°F). However, the humidity drops to 65%, and rainfall is less frequent, occurring only for one day and totaling 8 mm (0.3 in). Overall, November offers a more comfortable experience with lower humidity and fewer downpours. For more details, check out Salalah weather in November.
In September, the weather is notably warmer, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (96°F) and an average of 26°C (80°F). The month experiences higher humidity at 73% and some precipitation, averaging 9 mm (0.4 in) over about 3 days. In contrast, December offers milder temperatures, with a minimum of 13°C (56°F) and a maximum of 32°C (89°F), while the average temperature is a comfortable 24°C (75°F). The humidity drops to 56%, and precipitation is less frequent, totaling just 5 mm (0.2 in) over 1 day. For more detailed information, you can check Salalah weather in December.
As September unfolds in Salalah, the weather starts to transition into a milder and more pleasant phase compared to the hotter summer months. With average temperatures hovering around a comfortable 26°C (80°F) and maximums reaching 35°C (96°F), this month offers a welcome reprieve from the sweltering heat experienced earlier in the season. Although humidity remains relatively high at 73%, the light precipitation of about 9 mm over just 3 days brings a refreshing touch and helps to cool the air. This gradual shift not only enhances the outdoor experience but also marks the approach of the captivating autumn months. For a deeper dive into Salalah's weather dynamics, check out Salalah Climate.