Last updated: August 31, 2025
In December, Jeddah, Saudi Arabia, experiences mild and pleasant weather, characterized by an average temperature of 26°C (79°F). Daily highs can reach up to 33°C (92°F), while nighttime temperatures dip to a comfortable 19°C (67°F). Rain is quite rare, with only 6 mm (0.2 in) of precipitation over just 2 days, making it an ideal time for outdoor activities. With a humidity level of 42%, the climate remains comfortable, allowing residents and visitors alike to enjoy this vibrant coastal city without the oppressive heat typical of other months.
In December, Jeddah experiences a pleasant transition towards cooler temperatures, making it one of the more favorable months for visitors. The city welcomes a minimum temperature of 19°C (67°F), while the average hovers around 26°C (79°F), comfortably balancing warmth and coolness. With a maximum reaching 33°C (92°F), December still retains a taste of the summer heat, but the overall trend indicates a gentle decline as the year draws to a close. This shift in temperature invites both locals and tourists to enjoy outdoor activities and explore Jeddah’s vibrant culture, all under skies that remain largely clear and sunny.
In December, Jeddah experiences a slight uptick in precipitation, tallying 6 mm (0.2 in) over the month, typically falling in two days. This marks a continuation of November's trend, where the city received a notable 22 mm (0.8 in) across two days, indicating a shift from the arid conditions prevalent throughout much of the summer and early autumn. While rainfall remains modest compared to other regions, December's precipitation adds a refreshing touch to Jeddah’s climate, signaling that even this coastal city can embrace the cooler, wetter season.
In December, Jeddah experiences a humidity level of 42%, maintaining a trend of relatively moderate humidity throughout the year. The month begins a slow decline from the slightly more humid conditions experienced in the cooler months of October and November, where humidity peaks at 50% and 45%, respectively. Interestingly, this slight dip aligns with the general humidity pattern over the year, where the summer months of August and September witness a significant rise to 52% and 47%. Overall, December’s humidity reflects Jeddah's characteristic shift from the more humid summer months towards drier winter conditions, making it a pleasant time for outdoor activities.
In Jeddah, Saudi Arabia, the UV Index experiences a notable decline as the year draws to a close. December sees a UV Index of 6, categorizing it as high exposure, which allows for a burn time of 25 minutes, significantly longer than the extreme levels observed in the summer months. From January through November, the index remains predominantly in the very high to extreme categories, peaking at 13 in May, where the burn time dramatically shortens to just 10 minutes. This trend underscores a seasonal shift, offering a brief respite from the intense sun as the year ends. For more detailed insights and updates, visit Jeddah UV Index.
UV Risk Categories
In December, Jeddah basks in approximately 308 hours of sunshine, gracefully marking the transition into winter with warmth and vibrancy. As daylight hours gradually decline from the sun-drenched peak of early summer, the city experiences a steady decrease from 370 hours in May to a more comfortable, yet still abundant, December glow. The months leading to December showcase a remarkable consistency, with sunshine peaking in the late spring and summer, while the early winter still offers plenty of bright days. This trend reflects Jeddah's unique climate, ensuring that even in the heart of winter, the city remains embraced by the sun, making December an inviting time for both locals and visitors to enjoy outdoor activities and festivities.
As we dive into December, Jeddah's weather begins to shift, presenting a 61% chance of sunny days. This marks a notable dip compared to the preceding months, where the likelihood of sunshine is predominantly high, particularly peaking in March at 97% and maintaining a robust presence in the autumn months, showcasing a 93% chance in both October and November. However, unlike the scorching summer where sunshine drops to 59% in July, December brings a gentle mix of sunny and overcast days. This trend suggests that while Jeddah may experience fewer sunlit hours in December, it still offers opportunities for bright moments amidst the cooler winter climate.
In Jeddah, Saudi Arabia, the daylight duration shows a clear seasonal rhythm throughout the year. Starting at 10 hours in January, daylight gradually increases, reaching a peak of 13 hours during the vibrant spring and summer months of May, June, and July. As the year progresses, daylight begins to recede, with a gentle decline back to 11 hours by November, and finally returning to 10 hours in December. This natural ebb and flow not only highlights Jeddah's unique climatic character but also enhances the city's allure, inviting residents and visitors alike to savor the rich warmth of its longer daylight days before the year closes.
As December unfolds in Jeddah, the average wind speed reaches a pleasant 4.3 m/s (10 mph), maintaining a refreshing breeze that reminds residents of the vibrant transition into winter. This month’s wind speed is a modest uptick from the decreasing trend observed in the preceding months of October and November, which recorded lower averages of 3.9 m/s and 3.8 m/s respectively. Interestingly, December’s wind consistency aligns closely with the spring and summer months, where average speeds hover around 4.4 to 4.9 m/s. This indicates a subtle revival of brisk winds as the year draws to a close, invigorating the coastal atmosphere of Jeddah and offering a delightful respite from the sweltering heat of the summer.
Weather in Jeddah varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Jeddah, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January weather in Jeddah shows some notable similarities and slight differences. December experiences slightly warmer temperatures, with an average of 26°C (79°F) and a maximum of 33°C (92°F), compared to January's average of 24°C (75°F) and a maximum of 31°C (88°F). Both months register minimal precipitation at 6 mm (0.2 in), with December seeing rain on 2 days and January on just 1 day. Humidity levels remain fairly consistent, hovering around 41-42%. For more detailed insights on January's climate, you can visit Jeddah weather in January.
In December, temperatures in Jeddah typically range from a minimum of 19°C (67°F) to a maximum of 33°C (92°F), with an average temperature of 26°C (79°F). The month sees about 6 mm (0.2 in) of precipitation over approximately 2 days, while humidity levels hover around 42%. In contrast, February experiences slightly cooler temperatures, with a minimum of 16°C (61°F), an average of 24°C (76°F), and a maximum remaining the same at 33°C (92°F). Precipitation is also similar at 6 mm (0.2 in), but it falls over just 1 day, and humidity is marginally lower at 41%. For a more detailed look at February weather, visit Jeddah weather in February.
In December, the weather features temperatures ranging from a pleasant 19°C (67°F) to a warm 33°C (92°F), with an average of 26°C (79°F). This month sees minimal precipitation, averaging just 6 mm (0.2 in) over about 2 days, and humidity levels are around 42%. In contrast, March experiences slightly warmer temperatures, with a minimum of 18°C (65°F) and a maximum of 35°C (95°F), maintaining an average of 26°C (78°F). Notably, March is drier, with only 2 mm (0.1 in) of precipitation on no rainy days, resulting in a slightly higher humidity level of 44%. For more detailed information on March weather, you can check Jeddah weather in March.
In December, Jeddah experiences mild weather with temperatures ranging from a minimum of 19°C (67°F) to an average of 26°C (79°F), peaking at 33°C (92°F). The month sees a small amount of rainfall, totaling 6 mm (0.2 in) over just 2 days, with humidity levels around 42%. In contrast, April brings warmer conditions, with temperatures starting at the same minimum of 19°C (67°F) but averaging 28°C (83°F) and reaching a maximum of 36°C (97°F). Notably, April is drier, recording only 4 mm (0.2 in) of precipitation, and boasts 0 days of rain, along with slightly higher humidity at 47%. For more detailed information, you can view the Jeddah weather in April.
In December, the weather features a comfortable range of temperatures, with a minimum of 19°C (67°F) and a maximum of 33°C (92°F), complemented by low humidity at 42%. The month experiences minimal precipitation, averaging 6 mm over just 2 days. In contrast, May brings significantly higher temperatures, with a minimum of 22°C (72°F) and a peak reaching 40°C (105°F), and slightly increased humidity at 45%. Interestingly, May sees virtually no rainfall, with only 2 mm recorded and rain falling on 0 days. For more detailed information, you can check out Jeddah weather in May.
In December, the weather features a comfortable range with minimum temperatures around 19°C (67°F), an average of 26°C (79°F), and a maximum of 33°C (92°F), accompanied by a low precipitation of just 6 mm (0.2 in) over 2 days and humidity at 42%. In contrast, June brings significantly warmer temperatures, with minimums of 25°C (77°F), averages of 32°C (90°F), and highs soaring to 44°C (111°F). Remarkably, June experiences no precipitation at all, offering a dry heat, while humidity remains slightly higher at 43%. For a more detailed comparison of Jeddah's climate during this summer month, you can check Jeddah weather in June.
In December, Jeddah experiences milder temperatures, with a minimum of 19°C (67°F) and an average high of 33°C (92°F), making it a more comfortable time to be outdoors. The month sees some light precipitation of 6 mm (0.2 in) over a couple of days, with humidity at 42%. In contrast, July brings significantly higher temperatures, with a minimum of 27°C (81°F) and maximums reaching up to 40°C (104°F), while the humidity decreases slightly to 40%. Notably, July is a dry month, registering no precipitation at all. This stark difference in weather conditions can be explored further with Jeddah weather in July.
In December, temperatures in Jeddah are milder, with a minimum of 19°C (67°F) and an average of 26°C (79°F), peaking at 33°C (92°F). In contrast, August brings much hotter conditions, with minimum temperatures starting at 28°C (83°F) and averaging 33°C (91°F), reaching highs of 39°C (102°F). Precipitation is minimal in both months, with December seeing 6 mm over 2 days, while August experiences virtually none, with only 1 mm recorded on no days. Humidity levels are also higher in August at 52%, compared to December's 42%. For more detailed information on the climate during this time, you can explore Jeddah weather in August.
In December, Jeddah experiences milder temperatures, with a minimum of 19°C (67°F) and an average of 26°C (79°F), while the month boasts a maximum of 33°C (92°F). The precipitation is minimal, with only 6 mm (0.2 in) over two days, and the humidity stands at 42%. In contrast, September sees significantly higher temperatures, featuring a minimum of 27°C (81°F) and an average of 32°C (90°F), reaching peaks of up to 40°C (104°F). Remarkably, there is no recorded precipitation in September, and the humidity is slightly higher at 47%. For a detailed overview of September weather, you can visit Jeddah weather in September.
In comparing the weather between December and October, December tends to be slightly cooler, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 33°C (92°F) and an average of 26°C (79°F). In contrast, October experiences warmer temperatures, with a minimum of 25°C (78°F), an average of 30°C (87°F), and a maximum of 38°C (101°F). Precipitation in December is minimal at 6 mm (0.2 in) over two days, while October boasts even drier conditions with just 2 mm (0.1 in) across zero days of rainfall. Additionally, December offers lower humidity levels at 42%, compared to October's higher humidity at 50%. For a detailed look at October's climate, you can visit Jeddah weather in October.
Comparing the weather between November and December, we can see a slight decline in temperature. December experiences minimum temperatures of 19°C (67°F) and an average of 26°C (79°F), while November starts warmer with a minimum of 21°C (71°F) and an average of 28°C (83°F). Despite both months reaching a maximum of 33°C (92°F), December is drier, with only 6 mm (0.2 in) of precipitation over 2 days compared to November's 22 mm (0.8 in) and the same number of rainy days. Additionally, humidity levels are a bit lower in December at 42%, contrasted with November’s 45%. For more detailed insights on November weather, visit Jeddah weather in November.
As December rolls into Jeddah, you'll notice a comfortable shift in the weather compared to the sweltering summer months. With average temperatures settling around 26°C (79°F), the city enjoys a more pleasant atmosphere, making outdoor activities much more enjoyable. Although you might see a bit of rain during this month, with just a couple of wet days and minimal precipitation, the overall humidity levels remain manageable at 42%. This transition to cooler temperatures paired with less humidity offers a refreshing break, inviting both locals and visitors to explore all that Jeddah has to offer. For more insights into what to expect throughout the year, check out the detailed Jeddah Climate.