Last updated: August 21, 2025
In January, Ajlun, Jordan experiences a varied climate, characterized by a maximum temperature reaching 25°C (77°F) and a chilly average of 10°C (51°F), with nighttime lows plunging to a brisk minimum of -1°C (30°F). The month brings about 47 mm (1.9 in) of precipitation spread across approximately 8 days, contributing to a humidity level of 71% that enhances the region's lush landscapes. Visitors can expect a refreshing blend of bright, mild days and cooler, crisp nights, making it a unique time for exploration.
In January, Ajlun, Jordan experiences a refreshing start to the year, with temperatures ranging from a brisk -1°C (30°F) at night to a comfortable 25°C (77°F) during the day. The average temperature settles at around 10°C (51°F), showcasing a cool yet inviting climate. As February rolls in, we see a slight warming trend, with nighttime lows increasing to 0°C (32°F) and daytime highs reaching 26°C (78°F). This gradual climb continues through March, where average temperatures rise to 14°C (57°F), reflecting the region's transition toward spring. By early April, Ajlun warms further, with highs soaring to 39°C (102°F) by the end of the month, igniting the onset of summer heat. This pattern of warming continues, peaking in the sweltering August, where temperatures can hit a staggering 43°C (110°F), before tapering off into cooler fall months. Overall, January's coolness sets the stage for a gradual and steady increasing trend in temperatures, leading the way into the vibrant warmth of summer.
In January, 'Ajlun, Jordan experiences a modest level of precipitation, with a total of 47 mm (1.9 in) spread over 8 days. This marks the beginning of the wetter months, as rainfall remains consistent through February, which sees a slight increase to 48 mm (1.9 in). As winter progresses into March, precipitation dips a bit to 44 mm (1.7 in), maintaining a steady pattern before sharply declining in April to 29 mm (1.1 in). The trend highlights a significant drop in rainfall as spring approaches, reducing to just 7 mm (0.3 in) in May and nearly ceasing altogether from June through August. By October, the region begins to show signs of returning moisture, although the amounts remain minimal. Notably, winter months reliably deliver precipitation, indicating a clear seasonal rhythm that characterizes the climate in 'Ajlun.
In January, 'Ajlun, Jordan experiences a relatively high humidity level of 71%, setting the tone for a winter full of moisture. As the season transitions into February and March, humidity begins to decline, with readings dropping to 67% and 62% respectively, ushering in the early signs of spring. By April and May, this trend continues, resulting in lower humidity of 47% and 46% as the region warms up. The summer months of June through August witness the most significant decrease, with humidity plummeting to as low as 26% in August, creating a dry and comfortable atmosphere. However, as autumn arrives in September and October, humidity gradually rises again, peaking at 61% in November, only to end the year on a moist note with 72% in December. This cyclical pattern highlights a clear seasonal rhythm, where humidity fluctuates with the changing months, providing a unique climate experience throughout the year.
In January, Ajlun experiences a moderate UV Index of 4, allowing for about 30 minutes of sun exposure before risking a burn. As the months progress, UV levels steadily rise, peaking in May and June with an extreme Index of 11-12, where just 10 minutes of exposure can lead to sunburn. The trend continues with very high levels from March to August, dramatically diminishing safe exposure time. Interestingly, as we move towards the end of the year, UV levels drop back to moderate in November and December, echoing the January levels. This cyclical pattern highlights the importance of sun safety measures year-round, particularly from late winter to mid-summer. For more detailed information, visit the 'Ajlun UV Index.
UV Risk Categories
In 'Ajlun, Jordan, the sun shines brightly, particularly as the year unfurls. Starting with 225 hours of sunshine in January, the days gradually lengthen, reaching a peak of 407 hours in July. This trend of increasing daylight continues through the warmer months, giving way to a gradual decline as autumn approaches, dropping to 285 hours in November and 273 hours in December. Notably, the transition from winter to summer showcases a remarkable doubling of sunshine hours, emphasizing the region's shift into vibrant seasons filled with light and warmth. From the fresh beginnings of January to the sun-soaked heights of midsummer, 'Ajlun offers a delightful tapestry of sunshine that enhances its stunning landscapes.
In Ajlun, Jordan, January brings a 59% chance of sunny weather, setting the stage for a winter that gradually welcomes more sunshine as the year progresses. From this opening month, daylight hours steadily improve, with February seeing a slight increase to 65%, and March slightly dipping to 61%. As spring approaches, the likelihood of sunny days climbs significantly, peaking at 88% in May and maintaining a stellar 94% throughout the summer months of June and July. This trend highlights a clear shift from the relatively overcast start of the year to a vibrant tapestry of sunny days that patrons of Ajlun can eagerly anticipate as they move into the latter months, particularly thriving under the golden sun from April onwards.
In 'Ajlun, Jordan, January greets residents with 10 hours of daylight, a gentle hint of the shifting seasons ahead. As the month unfolds into February and March, daylight gradually increases, offering an additional hour of sunshine that brightens the early spring days. The crescendo of daylight is reached by June and July, where 14 hours of radiant sunshine invites outdoor adventures and vibrant community life. However, as summer wanes, the daylight begins its gradual retreat, with August to October showcasing a subtle decline back to 11 hours. By year's end, both November and December return to 10 hours, wrapping up the cycle with the same calm cadence it started. This rhythmic dance of daylight not only marks the passage of time but also influences the lifestyle and activities of those living in this picturesque region.
In January, the winds in 'Ajlun, Jordan, embrace the region with an average speed of 2.4 m/s (5 mph), setting a steady, refreshing tone for the start of the year. As the months progress towards February, the breeze slightly tempers to 2.0 m/s, but maintains the same gentle spirit. By the time March arrives, the winds pick up again, fluctuating to 2.2 m/s, showcasing a dance of stability and subtle variation. As spring unfolds into April and May, the average speed remains consistent, hovering around 2.3 m/s and 2.2 m/s respectively, reflecting a tranquil climate. The summer months see a slight increase, peaking at 2.4 m/s in July, before shifting back down to 2.2 m/s in August and 2.0 m/s in September. As autumn approaches, the winds dip to their lowest average in October at 1.7 m/s, only to rise slightly again in November and December, solidifying a rhythm of gentle shifts throughout the year, providing both stability and a touch of unpredictability to the beautiful landscapes of 'Ajlun.
Weather in 'Ajlun varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in 'Ajlun, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit relatively mild weather, with February slightly warmer on average. In January, temperatures range from a minimum of -1°C (30°F) to a maximum of 25°C (77°F), while February sees temperatures between 0°C (32°F) and 26°C (78°F). Precipitation levels are comparable; January records 47 mm (1.9 in) over 8 days, while February experiences slightly higher precipitation at 48 mm (1.9 in) over 7 days. Humidity in January stands at 71%, decreasing to 67% in February, contributing to a somewhat drier feel. For more details, check out 'Ajlun weather in February.
In January, the weather in Ajlun features a minimum temperature of -1°C (30°F) and an average of 10°C (51°F), with a maximum reaching 25°C (77°F). The month experiences a total precipitation of 47 mm (1.9 in) over about 8 days and maintains a humidity level of 71%. In contrast, March sees slightly warmer conditions, with a minimum of -1°C (31°F), an average temperature of 14°C (57°F), and a peak of 33°C (91°F). Precipitation remains similar at 44 mm (1.7 in) across the same number of days, but the humidity drops to 62%. For more detailed insights, you can check out 'Ajlun weather in March.
January and April exhibit notable differences in weather conditions. In January, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 25°C (77°F), with an average temperature of about 10°C (51°F). This month also sees higher rainfall, totaling 47 mm (1.9 in) over approximately 8 days, contributing to a humidity level of 71%. In contrast, April experiences milder temperatures, with a minimum of 6°C (42°F) and a maximum soaring to 39°C (102°F), resulting in a much warmer average of 19°C (66°F). Notably, April is drier, with only 29 mm (1.1 in) of precipitation falling over just 4 days, and the humidity drops significantly to 47%. For more details, you can check out the 'Ajlun weather in April.
In January, the weather is considerably cooler, with temperatures ranging from a low of -1°C (30°F) to a high of 25°C (77°F), and an average of 10°C (51°F). The month sees a moderate amount of precipitation, totaling 47 mm (1.9 in) over about 8 days, accompanied by a humidity level of 71%. In stark contrast, May brings much warmer temperatures, with a minimum of 11°C (51°F), an average of 24°C (75°F), and a scorching maximum of 41°C (107°F). Precipitation decreases significantly to just 7 mm (0.3 in) over 1 day, and the humidity drops to 46%, resulting in a much drier atmosphere. For more details on weather conditions in May, you can visit 'Ajlun weather in May.
In January, the weather is quite cool, with temperatures ranging from a chilly -1°C (30°F) at night to a mild 25°C (77°F) during the day. During this month, you'll also encounter significant humidity at 71% and an average of 47 mm (1.9 in) of precipitation over about 8 days. In stark contrast, June boasts much warmer temperatures, with a minimum of 14°C (58°F) and highs reaching a scorching 40°C (104°F). The month is notably dry, receiving only 1 mm (0.1 in) of rainfall and experiencing no rainy days, alongside a much lower humidity level of 34%. For more detailed information on June weather, check out 'Ajlun weather in June.
January and July exhibit stark contrasts in weather conditions. In January, temperatures can range from a chilly -1°C (30°F) at night to a mild 25°C (77°F) during the day, with an average of 10°C (51°F). This month also experiences relatively high humidity at 71% and sees about 47 mm (1.9 in) of precipitation over eight days. In contrast, July brings summer heat, with minimum temperatures starting at a warm 18°C (65°F) and soaring to a blistering maximum of 40°C (105°F), averaging around 28°C (83°F). This month is remarkably dry, recording no precipitation and significantly lower humidity at 33%. For more detailed insights on the warm weather in July, check out 'Ajlun weather in July.
In January, the weather in Ajlun is characterized by cooler temperatures, with averages around 10°C (51°F) and the possibility of dropping to a minimum of -1°C (30°F). This month experiences more humidity at 71% and receives about 47 mm (1.9 in) of precipitation over approximately 8 days. In contrast, August offers a stark contrast with much warmer temperatures, averaging 28°C (82°F), peaking at up to 43°C (110°F). The summer month is notably dry, with minimal precipitation of just 1 mm (0.0 in) and low humidity at 26%. For more detailed information, you can refer to 'Ajlun weather in August.
The weather in January is characterized by a cooler temperature range, with minimums dipping as low as -1°C (30°F) and an average temperature of 10°C (51°F). This month sees approximately 47 mm (1.9 in) of precipitation over about 8 days, coupled with a relatively high humidity of 71%. In contrast, September offers significantly warmer conditions, with minimum temperatures around 15°C (59°F) and an average soaring to 26°C (80°F), peaking at a striking 43°C (110°F). Remarkably, September experiences minimal rainfall, with only 1 mm (0.0 in) recorded across the entire month and virtually no wet days, resulting in a much lower humidity of 34%. For more information, check out the detailed analysis of 'Ajlun weather in September.
In January, the weather is quite cool with temperatures ranging from a chilly minimum of -1°C (30°F) to a warm maximum of 25°C (77°F), averaging around 10°C (51°F). This month sees significant precipitation at 47 mm (1.9 in) over 8 days, combined with a humidity level of 71%, contributing to a damp atmosphere. In contrast, October boasts much warmer temperatures, with a minimum of 11°C (52°F) and a peak reaching up to 38°C (100°F), averaging 23°C (74°F). The month enjoys dry conditions with only 6 mm (0.2 in) of precipitation and no rainy days, along with lower humidity at 48%. For more details, check out 'Ajlun weather in October.
In January, the weather tends to be cooler, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 25°C (77°F) and an average of 10°C (51°F). This month also sees a higher level of precipitation at 47 mm (1.9 in) over about 8 days, contributing to a humidity level of 71%. In contrast, November offers milder conditions, featuring a minimum temperature of 5°C (42°F) and a maximum of 30°C (87°F), with an average of 18°C (64°F). Additionally, November experiences less rainfall, totaling just 16 mm (0.6 in) over 4 days, and the humidity is relatively lower at 61%. For a more detailed look at the November climate, visit 'Ajlun weather in November.
In January, the weather tends to be slightly cooler than in December, with minimum temperatures dropping to -1°C (30°F) compared to December's minimum of 2°C (36°F). The average temperature in January is also lower at 10°C (51°F), whereas December sees a more temperate average of 13°C (55°F). Additionally, January experiences a higher maximum temperature of 25°C (77°F) compared to December's peak of 30°C (86°F). Precipitation is relatively greater in January, with 47 mm (1.9 in) over 8 days, while December has 32 mm (1.3 in) of rain over 7 days. Humidity remains similar, with January at 71% and December at 72%. For a more detailed look at December conditions, you can check out 'Ajlun weather in December.
In January, Ajlun experiences a refreshing contrast to the hotter months, with average temperatures hovering around a cool 10°C, making outdoor activities quite pleasant. Despite reaching a maximum of 25°C on warmer days, the nights can dip dramatically, reminding us that winter is in full swing. This month also sees increased precipitation, with significant humidity lingering in the air, which is a stark departure from the arid conditions typical of summer months. Overall, January offers a unique charm, showcasing the beauty of Ajlun's winter season and its lush, green landscapes. For more detailed information on weather patterns throughout the year, visit 'Ajlun Climate.