Last updated: August 21, 2025
Experience the September weather in Dayr al Kahf, Jordan, where the warmth of the desert prevails. With a maximum temperature soaring to 40°C (105°F) and an average of 26°C (80°F), expect sunny days filled with vibrant blue skies. The nights offer a refreshing contrast, dipping to a comfortable minimum of 12°C (54°F). With nearly 0mm of precipitation and no rainy days, the arid atmosphere is complemented by a humidity level of 34%, ensuring a dry and pleasant climate for visitors exploring this historic site.
In September, Dayr al Kahf, Jordan experiences a delightful transition, with temperatures reflecting the tail end of summer. The minimum temperature sits around 12°C (54°F), providing a cool respite from the heat of the preceding months. As the days progress, you can expect an average high of 26°C (80°F), ideally suited for outdoor exploration of this historic site. However, the mercury can still reach a sizzling 40°C (105°F), which echoes the peak warmth of August. This month marks a gradual cooling towards fall, with evenings becoming refreshingly crisp. Whether you’re hiking through the stunning landscapes or marveling at ancient remnants, September's varied temperatures create a perfect backdrop for adventure.
In September, Dayr al Kahf, Jordan experiences a notable dry spell, contributing to an overall trend of diminishing precipitation as summer transitions into autumn. With only 1 mm of rainfall recorded—equivalent to a mere 0.0 inches—September marks a continuation of the dry conditions that began in August. Notably, there are no days of precipitation this month, reflecting the region's shift towards a drier climate as the year progresses. This lack of rainfall follows a significant drop from the wetter winter months, where precipitation levels are around 23-27 mm, highlighting a distinct seasonal pattern in which rain becomes scarce during the peak of summer and remains minimal into early autumn. As October approaches, a slight increase is expected, yet September stands as a stark reminder of the arid conditions that characterize much of the region.
In September, Dayr al Kahf, Jordan, experiences a noticeable shift in humidity, stabilizing at 34% after the summer's peak dryness, where August recorded a low of 26%. This rekindled humidity hints at the transition into the autumn months, moving towards a more comfortable atmosphere as October approaches with a slight increase to 48%. Throughout the year, Dayr al Kahf exhibits a clear pattern: humidity levels naturally peak in the winter months of January and December at 71% and 72% respectively, while the dry summer months of June, July, and August witness the lowest levels, illustrating the region's distinct seasonal variations. As September marks the bridge between summer's aridity and winter's moisture, it sets the stage for the refreshing changes that lie ahead.
As the summer heat begins to wane, September in Dayr al Kahf, Jordan, sees a drop in the UV Index to 10, which places it in the very high exposure category. This marks a shift from the extreme levels experienced in the peak months of June through August, where the Index reached as high as 13. With a burn time of just 15 minutes, it's a reminder that while the searing summer days may fade, the sun’s intensity remains significant. As October approaches, the UV Index will further decrease to 8, but vigilance is still important, especially during these transitional months. For all the details on UV exposure, check out the Dayr al Kahf UV Index.
UV Risk Categories
As the summer wanes, September graces Dayr al Kahf with a delightful blend of warmth and light, offering around 349 hours of sunshine—a radiant backdrop for exploring the area's rich history and stunning landscapes. While sunshine dips slightly from the peak of July's impressive 410 hours, it remains comfortably above the earlier months, signaling a gentle transition into autumn. This trend indicates that September, while less bright than the height of summer, still provides ample opportunity for outdoor adventures, allowing visitors to bask in the golden hues of late summer while enjoying the region’s unique charm.
In September, Dayr al Kahf, Jordan, enjoys a remarkable 98% chance of sunny weather, contributing to one of the most delightful months of the year. Following the peak warmth of summer, which boasts unparalleled sun at 99% in June and July, September maintains this sunny trend with slight moderation. This month stands out as a transitional period, where the lingering warmth of summer meets the gradual onset of autumn, ensuring plenty of opportunities to bask in the sun. With such a high probability of clear skies, September is an ideal time for outdoor activities and exploration in this beautiful region. As temperatures begin to cool slightly in October, travelers can maximize their sunny experiences in September before the seasonal shift takes hold.
In Dayr al Kahf, Jordan, the rhythm of daylight reveals a captivating pattern as the year unfolds. January begins with 10 hours of daylight, gradually rising to a peak of 14 hours in June and July, inviting longer days filled with sunshine. This brightness retreats modestly in August, signaling the onset of autumn. By September, daylight gently tapers to 12 hours, reminiscent of the early spring months. As the year progresses, a noticeable decline follows, returning to 10 hours in both November and December. This elegant ebb and flow of daylight not only marks the changing seasons but also enriches the cultural and natural tapestry of this enchanting region.
As September arrives in Dayr al Kahf, Jordan, the wind begins to mellow, with an average speed of 4.8 m/s (11 mph). This marks a slight decrease from the summer months, where winds reached 5.5 m/s (12 mph) in July, providing a gentle transition into the fall. Despite the diminishing gusts, September still showcases the region's characteristic breeziness, lingering as a remnant of the hotter months. Notably, as the year progresses, wind speeds generally trend downward, culminating in the calm of November and December, making September a unique time for outdoor exploration, where one can enjoy the fading warmth while embracing the soft whispers of the wind.
Weather in Dayr al Kahf varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Dayr al Kahf, focusing on differences in temperature, rainfall, humidity, and UV levels.
September's weather is characterized by warm temperatures, with a minimum of 12°C (54°F) and an average high of 26°C (80°F), soaring up to a maximum of 40°C (105°F) on particularly hot days. The month sees almost no precipitation, maintaining a low humidity level of 34%. In contrast, January experiences much cooler temperatures, with a minimum of -2°C (28°F) and an average of 7°C (45°F), peaking at 18°C (65°F). This month is also wetter, with 23 mm (0.9 in) of precipitation spread over 5 days, resulting in a higher humidity level of 71%. For a more detailed overview, you can check the Dayr al Kahf weather in January.
September and February showcase distinct weather patterns that significantly influence the environment. In September, temperatures soar with a minimum of 12°C (54°F) and an average of 26°C (80°F), peaking at a sizzling 40°C (105°F). The month is characterized by dry conditions, recording just 1 mm of precipitation over zero rainy days and maintaining low humidity at 34%. In contrast, February presents a much cooler climate, with temperatures ranging from a chilly -3°C (27°F) to a comfortable 24°C (76°F) and an average of 9°C (49°F). This month experiences more frequent rain, with 25 mm of precipitation spread over five days, accompanied by higher humidity levels at 67%. For more specific insights on February conditions, you can check Dayr al Kahf weather in February.
September and March present stark contrasts in weather conditions. In September, temperatures range from a mild 12°C (54°F) at night to a scorching 40°C (105°F) during the day, with an average of 26°C (80°F). The month is characterized by virtually no rainfall, with only 1 mm recorded over 0 days, resulting in a relatively low humidity of 34%. In comparison, March experiences much cooler weather, with nighttime temperatures dipping to -3°C (26°F) and daytime highs reaching 30°C (87°F), averaging around 12°C (54°F). This month is also quite wet, accumulating 27 mm of precipitation over 5 days and exhibiting a higher humidity level of 62%. For more details on March weather in Dayr al Kahf, you can visit Dayr al Kahf weather in March.
September and April present stark contrasts in weather conditions. In September, temperatures range from a minimum of 12°C (54°F) to a scorching maximum of 40°C (105°F), averaging around 26°C (80°F), while the humidity remains relatively low at 34% and precipitation is virtually nonexistent. In contrast, April experiences milder weather with temperatures ranging from a cool 3°C (37°F) at night to a pleasant maximum of 34°C (94°F), averaging 17°C (63°F). Moreover, April sees more humidity at 47% and receives around 22 mm (0.9 in) of rain over approximately four days. For more detailed information, you can check the weather specifics here: Dayr al Kahf weather in April.
September and May showcase distinct weather patterns. In September, temperatures range from a minimum of 12°C (54°F) to a maximum of 40°C (105°F), with an average of 26°C (80°F) and notably low humidity at 34%. The month is nearly dry, with 1 mm of precipitation recorded over no rainy days. In contrast, May experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 38°C (101°F), yielding an average temperature of 23°C (73°F). Additionally, May sees higher humidity, reaching 46%, and a slight increase in precipitation at 8 mm over 1 rainy day. For a closer look at May's specific weather, refer to Dayr al Kahf weather in May.
In comparing the weather between September and June, we notice that both months offer warm temperatures and minimal precipitation. September features a slightly higher average temperature of 26°C (80°F), while June maintains an average of 25°C (78°F). The maximum temperatures are comparable, with September reaching up to 40°C (105°F) and June just edging higher at 41°C (106°F). Humidity remains consistent in both months at 34%, and neither month experiences any rainfall, each recording only 1 mm of precipitation across zero days. For a more detailed look at June weather in a specific location, check out the Dayr al Kahf weather in June.
In comparing the weather between September and July, both months experience similar minimal precipitation with only 1 mm recorded and no rainy days. July tends to be slightly warmer on average, with an average temperature of 28°C (83°F) compared to September's 26°C (80°F). Additionally, July has a higher minimum temperature of 16°C (62°F) versus September's 12°C (54°F). However, September presents a peak temperature of 40°C (105°F), just slightly lower than July's maximum of 42°C (108°F). Both months maintain a relatively low humidity level, with September at 34% and July at 33%. For a closer look at July's conditions, you can check out Dayr al Kahf weather in July.
In comparing the weather between August and September, both months experience high maximum temperatures, reaching up to 40°C (105°F). However, September starts off slightly cooler with a minimum temperature of 12°C (54°F) compared to August’s minimum of 17°C (63°F). While both months show minimal precipitation, September records only 1 mm, whereas August has none, maintaining dry conditions throughout. Additionally, September has a slightly higher humidity level at 34% compared to August's drier 26%. For a detailed look at August weather specifics, you can refer to Dayr al Kahf weather in August.
September offers a distinctly warmer climate, with average temperatures reaching 26°C (80°F) and highs soaring up to 40°C (105°F), accompanied by very low humidity at 34%. In contrast, October sees a drop in temperature, featuring an average of 21°C (71°F) and a maximum of 34°C (94°F), while also introducing a slight increase in humidity to 48% and a small amount of precipitation. For more specific details on October weather, you can check Dayr al Kahf weather in October.
September and November present contrasting weather conditions. In September, temperatures soar with a minimum of 12°C (54°F) and an average high of 26°C (80°F), reaching extremes of up to 40°C (105°F). The month is characterized by arid conditions, with negligible precipitation and only 34% humidity, making it feel quite dry. In stark contrast, November sees a significant drop in temperatures, with a minimum of 4°C (39°F) and an average high of 15°C (59°F), peaking at 29°C (84°F). This month experiences a bit more moisture, boasting 16 mm of precipitation over four days, along with increased humidity at 61%, contributing to a cooler and more comfortable atmosphere. For more details on November weather, check out Dayr al Kahf weather in November.
September weather is characterized by warm temperatures, with a minimum of 12°C (54°F) and an average high reaching up to 40°C (105°F), while experiencing very little precipitation and low humidity levels at 34%. In contrast, December brings much cooler temperatures, with a minimum dipping to -1°C (31°F), and an average max of 25°C (78°F). This month also sees increased precipitation, totaling 15 mm (0.6 in) over four days, and a significant rise in humidity to 72%. For more details on December conditions, you can check Dayr al Kahf weather in December.
As September rolls in, Dayr al Kahf experiences a marked shift in weather compared to the preceding summer months. The temperatures remain warm, with averages hovering around a comfortable 26°C (80°F), yet the scorching peak of 40°C (105°F) signals the tail end of the intense heat. Rainfall is virtually nonexistent, with just 1 mm recorded throughout the month and zero precipitation days. The humidity, at 34%, adds a slight touch of comfort, making outdoor adventures more enjoyable. Overall, September offers a pleasant transition, ideal for exploring the captivating landscapes that surround this historic site. For a more detailed overview of the region's weather patterns, check out Dayr al Kahf Climate.