Last updated: August 21, 2025
September in Jarash, Jordan offers a diverse climate experience marked by significant temperature fluctuations. Daily highs can soar up to a blistering 41°C (107°F), while inviting cooler evenings drop to 13°C (56°F), providing a refreshing contrast. The average temperature settles around 26°C (78°F), creating a warm but manageable atmosphere. With just 1 mm of precipitation and no rainy days, visitors can enjoy mostly dry conditions, complemented by a comfortable humidity level of 34%. This blend of warmth and low humidity makes September an ideal time to explore the historic splendor of Jarash.
In September, Jarash, Jordan, transitions from the peak summer heat, offering slightly more moderate temperatures perfect for outdoor exploration. With a minimum of 13°C (56°F) and a maximum reaching up to 41°C (107°F), the month features an average temperature of 26°C (78°F), making it a pleasant time to visit. As the month progresses, you might notice a gradual cooling trend, setting the stage for the refreshing autumn months ahead. This combination of warmth and gradually decreasing highs encourages visitors to enjoy the ancient ruins and stunning landscapes under the bright September sun, providing a perfect backdrop for memorable adventures.
In September, Jarash, Jordan, typically experiences the tail end of its dry season, with a mere 1 mm of precipitation and no recorded rainfall days. This aligns with a notably arid summer, where both July and August see 0 mm of rain, resulting in a stark contrast to the wetter months that precede it. The decline in rainfall through the summer culminates in this minimal September total, paving the way for a gradual increase in moisture as the year progresses. By October, precipitation begins to pick up slightly, hinting at the return of the rainy season as temperatures cool and the landscape prepares for autumn's embrace.
In Jarash, Jordan, September marks a transition from the sweltering summer months, where humidity dips to a comfortable 34%. This slight increase from August's 26% reflects the onset of autumn, as the air begins to retain more moisture. Following a summer characterized by low humidity levels, the fall months signal a gradual rise, bringing a breath of fresh air. Notably, as the year progresses, humidity peaks in January at a steamy 71%, creating a sharp contrast with the dry, arid conditions experienced during the height of summer. This trend illustrates the region's significant seasonal variations, showcasing how humidity plays a vital role in Jarash's climate throughout the year.
As September unfolds in Jarash, Jordan, the UV Index stands at 10, which falls into the very high exposure category, necessitating a cautious approach to sun exposure with a burn time of just 15 minutes. This sharp decline in burn time compared to the earlier summer months reflects a trend where the peak UV Index reaches extreme levels of 11 in both July and August, before mellowing slightly as autumn approaches. With an impressive average UV Index that peaked at 12 in June, residents and visitors are reminded that even as temperatures begin to cool, sun protection remains vital. For more detailed insights on UV levels throughout the year, visit Jarash UV Index.
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As the warm Jordanian summer begins to wane in September, the city of Jarash enjoys a delightful transition with 348 hours of sunshine. This represents a slight drop from the peak of 409 hours in July, yet it maintains a radiant atmosphere that extends the joys of summer into the early autumn. The gentle decrease in daylight hours can be seen as the seasons shift, following the pattern established earlier in the year, where the sunniest months—May to July—contributed significantly to the region's warm and inviting climate. As October approaches, with 322 hours of sunshine on the horizon, the allure of Jarash remains, inviting visitors to bask in its rich history under the golden rays of September.
As September rolls into Jarash, Jordan, residents and visitors can anticipate a promising 90% chance of sunny weather. This trend follows a remarkable summer, with July and August exhibiting consistently high probabilities of sunshine at 96%. As the region transitions into fall, September still retains the warmth and brightness of summer, making it an appealing time for outdoor activities. Although the chance of clear skies dips in October to 73%, the favorable conditions of September remain a delightful highlight, balancing warmth and sun while providing an excellent opportunity to explore the stunning historical sites of this ancient city.
As summer transitions into autumn in Jarash, Jordan, September brings about a gentle shift in daylight duration. With 12 hours of daylight, this month marks a slight decrease from the sun-drenched months of June and July, which boast 14 hours each. The months leading up to September reveal a steady increase in daylight, peaking in June, before gradually tapering off as fall approaches. Following the warm September days, October and November will see daylight drop to 11 and 10 hours, respectively, creating a rhythmic cycle that reflects the region’s seasons beautifully. This gradual decline in daylight not only signals the change in weather but also invites a season of reflection and transition.
As the summer months fade into autumn, September in Jarash, Jordan brings a gentle change in the atmosphere with an average wind speed of 2.7 m/s (6 mph). This slight decline from the summer peak of 3.3 m/s (7 mph) in July reflects the transition towards milder conditions, setting the stage for a sense of calm as the region prepares for the cooler months ahead. Interestingly, the wind patterns in Jarash tend to fluctuate subtly throughout the year; while the spring and early summer months exhibit more consistent breeziness, September offers a softer touch, bridging the gap toward the quieter, cooler days of October and November. This shifting dynamic creates an inviting backdrop for exploring the rich historical tapestry of Jarash, inviting visitors to experience the serenity carried on the autumn winds.
Weather in Jarash varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jarash, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather conditions. September boasts a warm climate with average temperatures around 26°C (78°F) and can reach as high as 41°C (107°F), while experiencing minimal precipitation and low humidity at 34%. In contrast, January sees much cooler temperatures, with averages of 9°C (48°F) and daytime highs of 22°C (72°F). This month also brings more rainfall, with 41 mm (1.6 in) spread across about six days and significantly higher humidity at 71%. For a detailed look at January weather specifics, you can check Jarash weather in January.
September and February present strikingly contrasting weather patterns. In September, temperatures soar with a minimum of 13°C and an average of 26°C, reaching highs of up to 41°C; this month enjoys low humidity at 34% and negligible precipitation. In stark contrast, February experiences a wide range of temperatures, from a chilly minimum of -2°C to a maximum of 24°C, with an average of only 10°C. This month is significantly wetter, with 41 mm of precipitation spread across 7 days and elevated humidity levels at 67%. For more detailed information on February weather, you can visit Jarash weather in February.
September and March present stark contrasts in weather. September boasts a warm average temperature of 26°C (78°F) with maximums soaring up to 41°C (107°F), alongside a dry atmosphere with negligible precipitation and low humidity at 34%. In contrast, March features a cooler average of 13°C (55°F), with minimum temperatures dropping to -2°C (28°F) and occasional highs of 31°C (89°F). This month also sees more precipitation, with 42 mm (1.7 in) falling over about seven days, contributing to a higher humidity level of 62%. For more detailed information, you can check Jarash weather in March.
In comparing the weather of September and April, a distinct contrast emerges. September boasts a comfortable average temperature of 26°C (78°F) and can peak at a scorching 41°C (107°F), accompanied by a remarkably dry climate with only 1 mm of precipitation and no rainy days. In sharp contrast, April experiences cooler temperatures, averaging at 18°C (64°F) with a maximum of 37°C (99°F). Additionally, April sees more precipitation, totaling 25 mm (1.0 in) over four days, and has higher humidity at 47%. For more detailed insights, you can check the Jarash weather in April.
In comparing the weather between September and May, September typically experiences warmer temperatures, with an average of 26°C (78°F) and maximum highs reaching up to 41°C (107°F). In contrast, May has a slightly cooler average of 23°C (74°F) and maximum temperatures peaking at 39°C (103°F). Additionally, September boasts virtually no precipitation with 0 mm over 0 days, while May sees a bit more moisture with 8 mm of rain on one day. The humidity levels also differ, with September at 34% and May higher at 46%. For more details on May weather, you can visit Jarash weather in May.
In comparing the weather of September and June, both months exhibit fairly similar temperature ranges and humidity levels. September sees a minimum temperature of 13°C (56°F), an average of 26°C (78°F), and a maximum peak of 41°C (107°F), while June has a comparable minimum of 13°C (55°F), an average of 25°C (77°F), and a maximum of 39°C (103°F). Interestingly, September tends to be slightly warmer overall, especially during peak hours. Additionally, both months experience minimal precipitation, with September receiving just 1 mm (0.0 in) and June slightly higher at 2 mm (0.1 in). For those looking to explore more about the weather patterns, you can find detailed information by visiting Jarash weather in June.
In comparing the weather between July and September, both months exhibit warm temperatures with minimal precipitation. July features a minimum temperature of 17°C (63°F), an average of 27°C (81°F), and a maximum of 40°C (105°F), while September sees slightly cooler nights with a minimum of 13°C (56°F) and an average temperature of 26°C (78°F). Interestingly, September can reach a maximum high of 41°C (107°F), even hotter than July's peak. Humidity levels are relatively close, with July at 33% and September at 34%, contributing to the dry conditions experienced in both months, as shown by the absence of rainfall. For a detailed look at July's weather, you can visit Jarash weather in July.
In comparing the weather between September and August, September tends to have slightly cooler temperatures, with a minimum of 13°C (56°F) and an average of 26°C (78°F), while August's temperatures range from a minimum of 17°C (63°F) to an average of 27°C (81°F). Both months experience very little precipitation, with September receiving just 1 mm and August having none. Humidity levels also vary slightly, with September at 34% and August lower at 26%. Notably, August sees a maximum temperature of 42°C (108°F), compared to September’s peak of 41°C (107°F). For more details on August weather, you can check out Jarash weather in August.
In September, the weather is characterized by warmer temperatures, with a minimum of 13°C (56°F) and an average of 26°C (78°F), soaring to a maximum of 41°C (107°F). This month experiences very low precipitation, with no rainy days and humidity at 34%. In contrast, October brings a noticeable drop in temperature, with a minimum of 9°C (49°F) and an average of 22°C (71°F), peaking at 36°C (98°F). Precipitation increases slightly to 7 mm (0.3 in) over just one day, and humidity rises to 48%. For more detailed insights about October weather, visit Jarash weather in October.
September and November present quite contrasting weather conditions. In September, temperatures soar with a minimum of 13°C (56°F) and an average high reaching up to 41°C (107°F), while the humidity remains low at 34% and rainfall is virtually nonexistent. Conversely, November experiences milder temperatures, with minimums dropping to 4°C (39°F) and an average high of 29°C (85°F). This month sees increased precipitation, averaging 18 mm (0.7 in) over four days, alongside higher humidity levels at 61%. For a detailed overview of November conditions, check out Jarash weather in November.
In September, the weather is characterized by warm temperatures, ranging from a minimum of 13°C (56°F) to a scorching maximum of 41°C (107°F), with an average of 26°C (78°F). This month is quite dry, with no recorded precipitation and a humidity level of only 34%. In stark contrast, December sees much cooler temperatures, with a minimum of 0°C (33°F), an average of 11°C (53°F), and a maximum of 28°C (82°F). The month is also more damp, receiving 26 mm of precipitation over six days and exhibiting higher humidity levels at 72%. For more details, you can check Jarash weather in December.
As September wraps up summer in Jarash, the weather remains warm and relatively dry compared to the previous months, making it a pleasant time to explore this historic city. With average temperatures hovering around a mild 26°C, the month features a significant drop from the peak summer heat of July and August, where temperatures soared well above 40°C. Rainfall is virtually absent, with not a single precipitation day recorded, allowing for clear blue skies and low humidity levels that average around 34%. This ideal weather sets the stage for visitors to fully enjoy Jarash's stunning Roman ruins and vibrant outdoor culture. For a deeper dive into the region's weather patterns, visit Jarash Climate.