Last updated: August 31, 2025
In December, Salalah, Oman offers a delightful blend of warm and mild temperatures, with daily highs reaching up to 32°C (89°F) and an average of 24°C (75°F). Nights can be refreshing, dipping to a minimum of 13°C (56°F). With only 5 mm (0.2 in) of rainfall on a single day, the month is largely dry, complemented by a moderate humidity level of 56%. This combination creates an inviting climate for both residents and visitors, making it an ideal time to explore the natural beauty and cultural richness of the region.
In December, Salalah, Oman experiences a delightful transition into cooler temperatures, making it an ideal time for outdoor exploration. With a minimum of 13°C (56°F) and an average of 24°C (75°F), visitors can enjoy pleasant days and cool nights. The maximum temperature reaches 32°C (89°F), striking a perfect balance for those seeking sunny adventures while avoiding the extremes of summer heat. Compared to previous months, December shows a notable dip in nighttime temperatures, creating a refreshing atmosphere. Embrace the mild climate of Salalah as it invites you to discover its natural beauty and cultural richness.
In December, Salalah experiences a modest precipitation level of 5 mm (0.2 in), consistent with the trend seen in the preceding months where rainfall remains relatively low. With just one day of recorded rain, December's weather mirrors the drier conditions of earlier winter months. Throughout the year, the rainfall peaks dramatically in May with 92 mm (3.6 in), followed by a gradual tapering off as summer transitions into winter. This signifies a notable shift from the wet season's abundance to the bone-dry spell typical of Oman’s cooler months. While December marks the close of the rainy season, it still hints at the importance of these rare showers in the region's climate, leaving a lasting impression on both the landscape and local culture.
In December, Salalah experiences a noticeable dip in humidity, dropping to a comfortable 56%. This marks a significant shift from the peak 73% humidity seen in the summer months of August and September. As the year wraps up, the trend towards lower humidity starts in the cooler months, beginning with a gradual decline from October's 69% and continuing through November. This refreshing change in December makes for pleasant conditions, contrasting sharply with the high humidity levels typical of mid-year. Overall, the transitioning humidity patterns in Salalah reflect the region's shift from the sweltering summer heat to the milder winter months, ensuring a more enjoyable experience for visitors.
In December, the UV Index in Salalah, Oman, dips slightly to 9, categorized as very high, with a burn time of 15 minutes. This marks a shift from the extreme levels seen in the earlier months, where indices peaked at 14 in April. Throughout the year, Salalah consistently experiences heightened UV exposure, demanding vigilance from residents and visitors alike. The colder months do offer a slight reprieve, yet sunscreen and protective clothing remain essential for outdoor activities. For detailed insights on UV levels throughout the year, check out Salalah UV Index.
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December in Salalah, Oman, shines with an impressive 318 hours of sunlight, perfectly capping off a year of radiant days. As winter sets in, the sunshine remains abundant, following a steady trend of bright skies throughout the months. The year kicks off with 264 hours in January, gradually building to a peak of 355 hours in May before tapering slightly as summer transitions to fall. The sunlight remains generous, with December comfortably nestled in the upper range, demonstrating that even in the year's final month, Salalah’s charm is illuminated by its vibrant sunshine. Visitors can expect pleasant weather and plenty of opportunities to soak up the sun's warmth, making December a fantastic time to enjoy the beauty and serenity of this coastal gem.
In Salalah, Oman, December boasts an impressive 85% chance of sunny weather, making it one of the more favorable months for sunshine as the year comes to a close. Following the highs of summer, where chances plummet to a mere 23% in July, the likelihood of sun steadily improves as cooler months approach, peaking in March at a remarkable 98%. As we transition from fall to winter, November’s 88% sets the stage for December's consistent brightness, which remains strong alongside the early months of the year, such as January and February. This delightful trend promises sunny skies for those visiting or residing in Salalah, showcasing the region's charm during the winter season.
As December rolls in, Salalah, Oman, enjoys a consistent 11 hours of daylight, mirroring the earlier months of January and February. This rhythm of daylight hours sets a tranquil backdrop for the city as it transitions from the longer days of summer, where daylight peaked at 13 hours in June and July. The gradual shift towards shorter days began in August, with the duration gently decreasing to 12 hours in September and October before leveling off in November. This steady pattern indicates a harmonious balance, offering both residents and visitors the opportunity to embrace the mild, sunlit days that characterize the cooler winter months in Salalah.
As December rolls into Salalah, Oman, the winds begin to settle into a gentle rhythm, averaging 2.1 m/s (5 mph). This slight uptick from November's 2.0 m/s indicates a subtle shift as the year nears its end. Throughout the year, wind speeds in Salalah exhibit a notable crescendo during the summer months, peaking at 3.7 m/s (8 mph) in July, before gradually softening in the cooler months. From January's moderate 2.6 m/s to the less breezy conditions of February at 2.0 m/s, a distinct trend emerges, showcasing the calming embrace of winter. The winds in December serve as a reminder of the serene beauty that accompanies the season, creating a peaceful backdrop for the enchanting landscapes of Salalah.
Weather in Salalah varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Salalah, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between December and January, we see a slight increase in minimum temperatures in January, rising from 13°C (56°F) to 14°C (58°F). The average temperature, however, experiences a decrease from 24°C (75°F) in December to 22°C (72°F) in January, while the maximum temperature also drops slightly from 32°C (89°F) to 30°C (87°F). Both months feature minimal precipitation, with just 5 mm (0.2 in) over a single day in each month. January's humidity is marginally lower at 51% compared to December's 56%. For more detailed insights into January's climate, visit Salalah weather in January.
December and February share a similar climate, with both months experiencing warm temperatures and relatively low humidity levels of 56%. In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 32°C (89°F), with an average temperature of 24°C (75°F). In contrast, February's temperatures are slightly cooler, with a minimum of 12°C (54°F) and an average of 23°C (73°F), while still capping at a maximum of 32°C (90°F). Notably, February sees significantly less precipitation, with only 1 mm (0.0 in) over the entire month, compared to December’s 5 mm (0.2 in) over just one day. For those interested in more details, you can check out Salalah weather in February.
In December, the weather is generally milder, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (89°F) and an average of 24°C (75°F). The month sees very little precipitation, with only 5 mm (0.2 in) over just one day, and maintains a humidity level of 56%. In contrast, March experiences warmer conditions, with minimum temperatures of 19°C (66°F) and highs reaching 38°C (100°F), averaging around 25°C (78°F). Precipitation slightly increases to 9 mm (0.4 in) but still only falls on one day, while humidity remains consistent at 56%. For more detailed insights, you can visit Salalah weather in March.
In December, the weather features a comfortable range with minimum temperatures around 13°C (56°F) and average highs reaching 32°C (89°F), accompanied by a modest 5 mm of precipitation over just one day. In contrast, April experiences warmer conditions with minimum temperatures starting at 22°C (71°F) and maximums soaring to 37°C (99°F), while remaining completely dry with no recorded rainfall. Both months maintain a consistent humidity level of 56%, but the overall feel of April is notably hotter. For more detailed information on the weather in April, check out Salalah weather in April.
In December, temperatures in Salalah are mild, with a minimum of 13°C (56°F) and an average high of 32°C (89°F). Precipitation is minimal, averaging only 5 mm (0.2 in) over just one day, and the humidity sits at a comfortable 56%. In contrast, May experiences significantly warmer temperatures, with a minimum of 24°C (75°F) and a maximum soaring to 41°C (106°F). This month also sees increased rainfall, with 92 mm (3.6 in) spread over three days, and higher humidity levels at 64%. The contrast between the two months highlights the transition from mild to the hotter, wetter conditions typical of late spring. For more details, check out Salalah weather in May.
December and June present striking contrasts in weather conditions. In December, temperatures range from a mild 13°C (56°F) at night to a warm average of 24°C (75°F) during the day, peaking at 32°C (89°F), while experiencing minimal precipitation of just 5 mm (0.2 in) over one day and a moderate humidity of 56%. Conversely, June brings much hotter temperatures, with nighttime lows of 25°C (77°F) and daytime averages soaring to 29°C (84°F), potentially reaching a sweltering maximum of 43°C (110°F). Additionally, June sees notably higher precipitation levels at 57 mm (2.2 in) over two days, accompanied by increased humidity at 66%. For more details about the specific weather patterns in June, you can check Salalah weather in June.
In December, the weather is generally milder, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (89°F) and an average of 24°C (75°F). The month sees very little precipitation, averaging just 5 mm (0.2 in) over the course of only 1 day, and the humidity is relatively comfortable at 56%. In contrast, July experiences warmer temperatures, with a minimum of 23°C (74°F), an average of 27°C (80°F), and a peak reaching 32°C (90°F). Rainfall is more frequent in July, averaging 18 mm (0.7 in) over 4 days, and the humidity is noticeably higher at 68%. For more details on July weather, check out Salalah weather in July.
In December, the weather is generally milder, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (89°F), while maintaining a pleasant average of 24°C (75°F). The month experiences minimal precipitation, with just 5 mm (0.2 in) across one day, contributing to a moderate humidity level of 56%. In contrast, August sees warmer temperatures, with a minimum of 22°C (72°F) and an average of 26°C (78°F), peaking at 31°C (87°F). Interestingly, August has no recorded rainy days and similar precipitation levels of 5 mm (0.2 in), but the humidity rises significantly to 73%. For a more detailed look at the conditions during this time, check out Salalah weather in August.
In comparing the weather between December and September, we see notable differences in temperature and humidity. December typically experiences milder temperatures, with a minimum of 13°C (56°F) and average highs around 24°C (75°F), while September is warmer, with a minimum of 22°C (71°F) and highs reaching up to 35°C (96°F). Precipitation is also more frequent in September, with 9 mm (0.4 in) falling over three days, compared to a mere 5 mm (0.2 in) over just one day in December. Additionally, the humidity in September is higher at 73%, making it feel quite humid compared to the more comfortable 56% in December. For more detailed insights into September's weather, check Salalah weather in September.
In December, the weather tends to be milder compared to October, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 32°C (89°F) and an average of 24°C (75°F). The precipitation is quite low at just 5 mm (0.2 in) over a single day, coupled with a humidity level of 56%. In contrast, October features significantly higher temperatures, with a minimum of 21°C (70°F) and a maximum of 36°C (96°F), averaging 27°C (80°F). Additionally, October sees more rainfall, accumulating 25 mm (1.0 in) and higher humidity at 69%. For a closer look at what to expect during October, you can visit Salalah weather in October.
In comparing the weather of December and November, December tends to be a bit cooler overall, with minimum temperatures dropping to 13°C (56°F) compared to November's warmer lows of 20°C (67°F). The average temperature in December is 24°C (75°F), which is slightly lower than November's average of 26°C (79°F), and while December reaches a maximum of 32°C (89°F), November can peak at a higher 35°C (96°F). Precipitation is also less in December, with only 5 mm (0.2 inches) over one day, while November sees a bit more rain at 8 mm (0.3 inches) on the same number of days. Additionally, humidity levels are higher in November at 65%, compared to December's 56%. For more details, you can check Salalah weather in November.
In December, Salalah experiences a delightful shift in weather compared to the hotter summer months. With milder temperatures averaging around 24°C (75°F) and low rainfall, the city enjoys a comfortable climate perfect for outdoor activities. The humidity level hovers at a pleasant 56%, making this time of year ideal for exploration of the stunning landscapes. Unlike the otherwise wet and humid monsoon season, December showcases the beauty of Salalah in a much drier and cooler ambiance. For a deeper dive into what to expect throughout the year, visit Salalah Climate.