Last updated: August 21, 2025
December in Umm al Jimal, Jordan offers a diverse climate experience, featuring a comfortable daytime maximum of 28°C (82°F), while nights can be quite chilly, dropping to a minimum of -1°C (31°F). The average temperature hovers around a mild 11°C (52°F), making it a pleasant month for outdoor exploration. However, visitors should be mindful of 21 mm (0.8 in) of precipitation, typically spread across 4 days, contributing to a 72% humidity level that adds a slight chill to the air. It's an ideal time for those looking to experience the unique blend of historic charm and natural beauty that Umm al Jimal has to offer.
In December, Umm al Jimal experiences a notable transition as temperatures begin to dip, with nighttime lows averaging -1°C (31°F), marking a significant drop from the milder conditions of November. The average daytime temperature sits around 11°C (52°F), providing a chill in the air, enhanced by the region's dry climate. Despite this coolness, afternoon highs can reach a comfortable 28°C (82°F), allowing for pleasantly warm days. This month showcases the onset of winter's grasp in Jordan, contrasting with the rising warmth that will follow in the coming months, as the year shifts from the cooler end toward a vivid spring.
In Umm al Jimal, Jordan, December marks a notable transition in the precipitation patterns as the region moves deeper into winter. With an average precipitation of 21 mm (0.8 in) over four days, December sees a slight increase from November's 16 mm (0.6 in), albeit with the same number of rainy days. This trend contrasts sharply with the dry summer months, where July and August receive no rain at all. As the year progresses, the rainfall peaks in early spring, showcasing a distinctive seasonal rhythm that punctuates the arid landscape. With the onset of winter, residents can expect cooler, wetter conditions, which serve as a refreshing change after the prolonged dry spell of the summer.
As December arrives in Umm al Jimal, Jordan, the air turns noticeably more humid, with levels rising to 72%. This shift marks a return to significant humidity after the dry summer months, where July and August recorded lows of just 26%. Following the trend, November saw a moderate increase to 61%, but it’s in December that residents truly feel the moisture returning. This pattern reflects a gradual rise in humidity that begins in the cooler months, peaking as the year closes, ultimately creating a stark contrast to the arid conditions experienced in the height of summer.
In December, Umm al Jimal, Jordan, experiences a moderate UV Index of 4, indicating safer sun exposure compared to the peak months of summer. With an estimated burn time of 30 minutes, residents and visitors are encouraged to enjoy the outdoors while still being mindful of sun safety. This month marks a significant decrease from the extreme levels seen during the peak UV months of May through August, where the index soared to 12 and 13, necessitating vigilance and protective measures. As the year wraps up, the UV Index trends reveal a pattern of increasing exposure in spring and summer, while the cooler months offer a respite to sun-sensitive individuals. For more detailed information, visit Umm al Jimal UV Index.
UV Risk Categories
In Umm al Jimal, Jordan, December brings a notable shift in sunshine, with the month basking in 277 hours of radiant light. Although this is a decrease from the sun-soaked days of summer, it still offers a generous amount of daylight compared to the early winter months in January, which sees only 225 hours. As the year progresses, sunshine hours steadily increase from the coldest months, peaking in July with an impressive 410 hours. This gradual ascent from the winter chill to the vibrant summer sun highlights the region's warm, sunny disposition, making December an enjoyable prelude to the sun-kissed days ahead.
In Umm al Jimal, Jordan, the likelihood of sunny weather dramatically fluctuates throughout the year. Notably, as the coldest month, December sees a significant drop in sunshine, with only a 47% chance of clear skies, marking it as one of the dimmest months compared to the brighter days of summer, where sunshine probabilities peak at a remarkable 97% from June to August. The trend reveals a distinctive shift from the fresh blooms of spring—where sunny days hover around 75% in April—to the warmer and sunnier late spring and summer months. This seasonally diverse weather pattern highlights December's unique place in the annual climate rhythm, inviting visitors to experience the quieter, less predictable winter months in contrast to Umm al Jimal's sun-soaked summer.
In Umm al Jimal, Jordan, the daylight duration exhibits a captivating annual rhythm, culminating in December with 10 hours of sunlight. This month shares a brief daylight span with January and November, reinforcing a trend of shorter days as winter approaches. Following December, daylight gradually begins to increase, reaching its peak in June with 14 hours of brightness. As the seasons transition, spring offers a gradual ascent, with daylight expanding from 11 hours in February and March to a hearty 12 hours by April, ultimately cresting in May. Post-summer, daylight gently recedes, marking a cyclical return to the more abbreviated days of the latter months. This interplay between light and dark not only shapes the rhythm of life in Umm al Jimal but also serves as a reminder of the natural cycles we experience year-round.
In Umm al Jimal, Jordan, the December wind carries a subtle yet refreshing whisper, averaging 3.6 m/s (8 mph). As the year winds down, a notable trend emerges: wind speeds tend to pick up in the warmer months, peaking at 4.4 m/s (10 mph) in July, before gradually tapering off as autumn settles in. December maintains a steady pace similar to the preceding months, particularly November and October, which both lag at 2.8 m/s (6 mph). This consistent December breeze ushers in the cooler season, creating an inviting atmosphere for those exploring the ancient landscapes of Umm al Jimal. Overall, the gradual fluctuations in wind speed throughout the year reflect the region's transition from the heat of summer to the crispness of winter, offering a unique backdrop for visitors.
Weather in Umm al Jimal varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Umm al Jimal, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather typically sees a minimum temperature of -1°C (31°F) and an average of 11°C (52°F), reaching a maximum of 28°C (82°F). Precipitation is relatively low at 21 mm (0.8 in), occurring over about four days, with a humidity level of 72%. In contrast, January experiences slightly cooler temperatures, with a minimum of -3°C (27°F), an average of 8°C (47°F), and a maximum of 20°C (69°F). Precipitation increases to 32 mm (1.3 in) over six days, and humidity levels remain similar at 71%. For more details on January weather, you can check Umm al Jimal weather in January.
In comparing the weather of December and February, December showcases a slightly warmer range, with average temperatures varying from a minimum of -1°C to a maximum of 28°C. In contrast, February tends to be cooler, with temperatures dipping to a minimum of -3°C and peaking at 25°C. Precipitation is more prevalent in February, averaging 31 mm over six days compared to December's 21 mm over four days. Additionally, humidity levels are slightly lower in February at 67%, compared to December's 72%. For a more detailed look at February weather conditions, you can visit Umm al Jimal weather in February.
In December, temperatures in Umm al Jimal range from a chilly minimum of -1°C (31°F) to a warm maximum of 28°C (82°F), with an average of 11°C (52°F). The month sees approximately 21 mm (0.8 in) of precipitation over four days, resulting in a relatively humid atmosphere with humidity levels around 72%.
In contrast, March experiences slightly cooler minimum temperatures of -3°C (27°F) but boasts a higher average of 13°C (55°F) and can reach a maximum of 32°C (90°F). Precipitation increases to 33 mm (1.3 in) over six days, while humidity drops to 62%.
For more details about the weather during this month, you can check Umm al Jimal weather in March.
In December, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 28°C (82°F), with an average of 11°C (52°F). The month experiences about 21 mm (0.8 in) of precipitation over four days and a humidity level of 72%, contributing to a generally cool and damp atmosphere. In contrast, April sees a noticeable rise in temperatures, with a minimum of 3°C (38°F) and a maximum soaring to 36°C (97°F), averaging 18°C (64°F). Precipitation decreases slightly to 15 mm (0.6 in) across three days, while humidity drops to a more comfortable 47%. This transition reflects the shift from winter's cool dampness to spring's warmth and dryness. For more details on April conditions, visit Umm al Jimal weather in April.
December weather is characterized by a wider temperature range, with minimums dipping to -1°C (31°F) and average highs around 28°C (82°F). This month experiences higher humidity at 72% and slightly more precipitation, averaging 21 mm (0.8 in) over about 4 days. In contrast, May brings warmer temperatures, with lows of 8°C (47°F) and highs soaring to 40°C (103°F), while the average temperature reaches a comfortable 23°C (74°F). May is much drier, with only 7 mm (0.3 in) of precipitation over just 1 day, and the humidity decreases to 46%. For more detailed information, check out Umm al Jimal weather in May.
December weather features a wider temperature range, with temperatures varying from a chilly -1°C (31°F) to a warm 28°C (82°F) and an average of 11°C (52°F). The month is characterized by moderate humidity at 72% and light precipitation occurring over four days, accumulating to 21 mm (0.8 in). In stark contrast, June boasts significantly warmer conditions, with a minimum of 12°C (53°F) and a maximum soaring to a sweltering 40°C (104°F), resulting in an average temperature of 25°C (77°F). This month enjoys dry weather with almost no precipitation, recording just 1 mm (0.1 in) and experiencing zero rainy days, alongside relatively low humidity at 34%. For more details, check out Umm al Jimal weather in June.
When comparing the weather in December and July, significant differences become apparent. December boasts a more moderate temperature range, with a minimum of -1°C (31°F) and an average of 11°C (52°F), occasionally reaching a maximum of 28°C (82°F). This month sees some precipitation, totaling 21 mm (0.8 in) over about four rainy days, with humidity levels at 72%, creating a cooler, wetter atmosphere.
In contrast, July experiences much warmer conditions, with temperatures starting at a minimum of 16°C (62°F) and averaging 28°C (82°F), soaring to a scorching maximum of 42°C (108°F). Remarkably, July records no precipitation, enjoying completely dry conditions throughout the month and lower humidity at 33%. This stark difference highlights December's cooler and wetter weather compared to the dry heat of July. For more details on the July climate, you can visit Umm al Jimal weather in July.
December and August present stark contrasts in weather conditions. In December, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 28°C (82°F), with an average of 11°C (52°F). The month experiences moderate humidity at 72%, along with 21 mm (0.8 in) of precipitation over four days. In contrast, August is characterized by much warmer temperatures, with a minimum of 16°C (61°F), an average of 27°C (81°F), and a scorching maximum of 41°C (106°F). Notably, August sees no precipitation whatsoever, maintaining a dry atmosphere with low humidity at just 26%. For more details, visit Umm al Jimal weather in August.
In comparing the weather between December and September, notable differences emerge in both temperature and humidity levels. December experiences milder temperatures, with an average of 11°C (52°F) and highs reaching 28°C (82°F), while September boasts much warmer averages of 26°C (79°F) and peaks up to 41°C (107°F). Precipitation also varies significantly; December brings about 21 mm (0.8 in) of rain across four days, whereas September typically sees dry conditions with only 1 mm (0.0 in) of precipitation over no rainy days. Additionally, December has a higher humidity level of 72%, in stark contrast to September's relatively low 34%. For more detailed weather information specific to September, you can visit Umm al Jimal weather in September.
In December, the weather takes a notable turn, with temperatures dipping significantly compared to October. While December sees a minimum temperature of -1°C (31°F) and an average of 11°C (52°F), October enjoys much warmer conditions, featuring a minimum of 8°C (47°F) and an average of 22°C (71°F), peaking at a sweltering 36°C (97°F). Additionally, December experiences more precipitation, totaling 21 mm (0.8 in) over four days, while October is relatively dry, with just 6 mm (0.2 in) on a single day. The humidity also rises in December to 72%, contrasting with October's more comfortable 48%. For a closer look at October's weather, you can check Umm al Jimal weather in October.
In comparing the weather patterns of December and November, December presents a cooler climate overall. The minimum temperature in December drops to -1°C (31°F), while November begins at a milder 3°C (37°F). Despite both months seeing relatively close average maximum temperatures—December reaching 28°C (82°F) and November slightly higher at 29°C (85°F)—the average for December is notably lower at 11°C (52°F) compared to November's 15°C (60°F). Precipitation levels are slightly higher in December, with 21 mm (0.8 in) of rain over 4 days, versus November's 16 mm (0.6 in) of rain, also over 4 days. Additionally, December experiences increased humidity at 72%, contrasting with November's 61%. For more details, you can check Umm al Jimal weather in November.
As December settles in, Umm al Jimal experiences a notable shift in weather, characterized by cooler temperatures and increased humidity. With maximum temperatures gently peaking at 28°C and chilling nights sinking to a brisk 11°C, this month stands out from the warmer months in the region. While December does bring some precipitation, totaling about 21 mm over just a few days, the air remains refreshingly humid at 72%, adding to the unique charm of the season. This transition into winter offers a striking contrast to the arid heat experienced earlier in the year, inviting travelers to explore the area with a different perspective. For more detailed insights, visit Umm al Jimal Climate.