Last updated: August 31, 2025
Experience the vibrant weather of Salalah, Oman in May, characterized by warm temperatures and a unique tropical ambiance. During this month, maximum temperatures soar to 41°C (106°F), while the average hovers around a comfortable 29°C (84°F). Nights offer a refreshing respite, with temperatures dropping to a minimum of 24°C (75°F). May also marks a brief period of rainfall, with an average of 92 mm (3.6 in) of precipitation over just three days, contributing to a humidity level of 64% that enhances the lush landscape of this coastal paradise. Whether you're exploring the stunning natural beauty or enjoying local culture, Salalah's May weather sets the perfect backdrop for an unforgettable experience.
In May, temperatures in Salalah, Oman begin to ramp up, signaling the approach of summer. With a minimum of 24°C (75°F) at night, the days grow hotter, reaching an average of 29°C (84°F) and peaking at an impressive 41°C (106°F). This notable rise from the milder months of earlier spring reflects a consistent warming trend, as temperatures steadily escalate from January through April. May marks a distinct shift towards the hotter season, inviting visitors to embrace the warm coastal breezes while enjoying the breathtaking landscapes that Salalah has to offer.
May marks a significant turning point in Salalah's precipitation patterns, as the region experiences its highest rainfall of the year with 92 mm (3.6 in) over just three days. This sharp increase contrasts sharply with the preceding months, where rainfall was minimal, especially in February and April, which recorded as little as 1 mm of precipitation and often saw no rain at all. As May arrives, the lush beauty of Salalah is revitalized, heralding the onset of the Khareef season, where the increase in moisture sets the stage for vibrant landscapes. Following May, though June brings another 57 mm (2.2 in), it cannot match the intensity of May's downpours, highlighting May's pivotal role in the region's annual climatic cycle.
In Salalah, Oman, the month of May marks a noticeable shift in humidity levels, with an increase to 64% compared to the 51% recorded in January. The gradual rise from the earlier months, which consistently hovered around 56%, reflects the onset of the summer season. As temperatures climb, the humidity continues its upward trend, peaking in the following months with July and August recording the highest averages at 68% and 73%, respectively. This pattern suggests that visitors can expect a distinctively muggy atmosphere as the region transitions into its sultry summer, making May a critical marker in Salalah's climatic progression.
In May, Salalah, Oman continues to experience an extreme UV Index, registering at 13. This level of exposure dictates a swift burn time of just 10 minutes, urging residents and visitors alike to take protective measures against harmful sun rays. Following a peak in April with a UV Index of 14, May maintains a notably high index, as the month transitions into the summer season that promises scorching conditions. Awareness of this trend is key as June and July remain consistent with a similar index, further emphasizing the necessity of sun protection during this time. For more detailed information, visit the Salalah UV Index page.
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In Salalah, Oman, May shines brightest with 355 hours of glorious sunshine, marking the peak of a radiant trend as the year progresses. This month stands out as a high point following the steady increase from January's 264 hours, showcasing a remarkable ascent leading to the vibrant days of late spring. Notably, the sunshine begins to plateau slightly in June at 341 hours, hinting at the transition toward the sweltering summer months. The data reveals a pattern of abundance during this season, making May not just a time of warmth but an ideal backdrop for outdoor adventures amid Salalah's lush landscapes.
As the sunny season transitions in Salalah, Oman, May marks a notable decline in the likelihood of clear skies, with a 51% chance of sunshine. While the earlier months of the year, particularly March with a remarkable 98%, bask in abundant sunshine, May presents a shift towards more overcast conditions as the region gears up for the monsoon. Following May, the chances dwindle further, hitting a low in July at just 23%. This trend highlights a gradual move from the sun-drenched days of winter and early spring to the cloudier, humid atmosphere of the subsequent summer months, making late spring a unique transitional period in Salalah's weather narrative.
In Salalah, Oman, the daylight duration gradually shifts throughout the year, starting with a consistent 11 hours in January and February. As spring approaches, March and April see a slight increase to 12 hours, maintaining this duration into May. The trend peaks in the summer months of June and July, where daylight extends to 13 hours, providing ample sunlight for outdoor activities. As summer wanes, daylight begins to decrease again, returning to 12 hours in August and September before tapering off to 11 hours from October through December. This cycle highlights the region’s predictable seasonal rhythm, offering a blend of longer days in summer and shorter, cozier days in winter.
May in Salalah, Oman, sees a delightful transition as the average wind speed reaches 2.5 m/s (6 mph), marking a slight uptick compared to the earlier months. This gentle breeze, reminiscent of the cooler spring air, sets the stage for a warm summer ahead. Following a gradual increase through April, May's winds provide a refreshing contrast as the region gears up for the more robust gusts of June and July. Interestingly, while the wind starts to pick up, it still maintains a pleasant ambiance, ensuring that outdoor activities remain enjoyable. As the seasons shift, the gradual rise in wind speeds not only enhances the overall experience of Salalah’s scenic beauty but also hints at the vibrant energy that defines the approaching summer months.
Weather in Salalah varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Salalah, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between May and January, it's clear that May experiences significantly higher temperatures, with a minimum of 24°C (75°F) and an average of 29°C (84°F), peaking at a scorching 41°C (106°F). This month also sees a notable increase in humidity at 64% and a total precipitation of 92 mm (3.6 in) over three days. In contrast, January offers a much cooler and drier climate, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 30°C (87°F), accompanied by only 5 mm (0.2 in) of precipitation over just one day. The humidity is lower in January at 51%. For more detailed insights on January weather patterns, check out Salalah weather in January.
May presents a distinctly warmer climate compared to February, with average temperatures soaring to 29°C (84°F) and maximums reaching as high as 41°C (106°F). In contrast, February offers milder temperatures, averaging around 23°C (73°F) with maximums of 32°C (90°F). Additionally, May experiences significantly more precipitation, with 92 mm (3.6 in) over three days, while February is notably dry, with only 1 mm (0.0 in) of rain. Humidity levels are also higher in May at 64%, compared to 56% in February. For more insights, explore Salalah weather in February.
In comparing the weather between May and March, it's evident that May is significantly warmer, with average temperatures rising to 29°C (84°F) and maximums reaching a scorching 41°C (106°F). In contrast, March enjoys milder averages of 25°C (78°F) and a maximum of 38°C (100°F). Moreover, May experiences higher humidity at 64%, compared to March's 56%. While May sees more precipitation, totaling 92 mm (3.6 in) over three days, March is much drier with only 9 mm (0.4 in) on just one day. For more details, you can also check Salalah weather in March.
In comparing the weather of May and April, May exhibits notably higher temperatures, with a minimum of 24°C (75°F) and an average of 29°C (84°F), peaking at a scorching 41°C (106°F). In contrast, April’s temperatures are milder, starting at 22°C (71°F) and maxing out at 37°C (99°F), making it a generally cooler month. Additionally, May experiences significantly more precipitation, with 92 mm (3.6 in) falling over three days, while April sees virtually none, only recording 1 mm (0.0 in) across zero days of rain. The humidity is also higher in May, at 64%, compared to April’s 56%. For details on April's weather, you can refer to Salalah weather in April.
In May, the weather features a minimum temperature of 24°C (75°F) and an average of 29°C (84°F), with a peak reaching up to 41°C (106°F). The month also experiences a total precipitation of 92 mm (3.6 in) over 3 days, accompanied by a humidity level of 64%. In contrast, June sees a slight rise in the minimum temperature to 25°C (77°F) while maintaining the same average of 29°C (84°F). The maximum temperature escalates to 43°C (110°F), but the total precipitation decreases to 57 mm (2.2 in) over just 2 days, with humidity increasing slightly to 66%. For more detailed information, you can check out Salalah weather in June.
In May, the weather is notably hotter, with temperatures ranging from a minimum of 24°C (75°F) to a scorching maximum of 41°C (106°F), resulting in an average of 29°C (84°F). This month also experiences significant rainfall, accumulating 92 mm (3.6 in) over three days, along with a relative humidity of 64%. In contrast, July sees milder temperatures with a minimum of 23°C (74°F) and a maximum of 32°C (90°F), averaging 27°C (80°F). The precipitation drops substantially to just 18 mm (0.7 in) over four days, while humidity increases slightly to 68%. For more detailed information, you can check Salalah weather in July.
May and August present contrasting weather patterns. In May, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 41°C (106°F), with an average temperature of 29°C (84°F). Additionally, May experiences 92 mm (3.6 in) of precipitation over three days, and humidity levels are around 64%. In contrast, August features milder temperatures, with a minimum of 22°C (72°F) and a maximum of 31°C (87°F), averaging 26°C (78°F). Notably, August is much drier, with only 5 mm (0.2 in) of precipitation occurring over no rainy days, and humidity slightly higher at 73%. For more details on August weather, check out Salalah weather in August.
May and September showcase distinct weather patterns. In May, temperatures can soar with a minimum of 24°C (75°F) and an average high of 29°C (84°F), peaking at a sizzling 41°C (106°F). The month also sees relatively high humidity at 64% and a considerable amount of rainfall totaling 92 mm (3.6 in) over 3 days. In contrast, September features milder temperatures with a minimum of 22°C (71°F) and an average high of 26°C (80°F), comfortably capped at 35°C (96°F). Additionally, it experiences significantly lower precipitation, only 9 mm (0.4 in) over the same duration, while humidity rises slightly to 73%. For more detailed information, check out Salalah weather in September.
In May, temperatures can reach a scorching maximum of 41°C (106°F) with an average of 29°C (84°F), while October sees a more moderate peak of 36°C (96°F) and an average of 27°C (80°F). May is characterized by higher precipitation at 92 mm (3.6 in) over 3 days, compared to October's significantly lower rainfall of 25 mm (1.0 in) occurring just once. Notably, October holds a slightly higher humidity level at 69%, compared to May's 64%. For more detailed insights on the weather, you can explore Salalah weather in October.
May and November present contrasting weather patterns. In May, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 41°C (106°F), with an average temperature of 29°C (84°F). The month experiences significant precipitation, totaling 92 mm (3.6 in) over three days, while humidity hovers around 64%. In contrast, November is milder, with temperatures ranging from a minimum of 20°C (67°F) to a maximum of 35°C (96°F) and an average of 26°C (79°F). The rainfall is drastically reduced, totaling just 8 mm (0.3 in) over a single day, and humidity remains similar at 65%. For more specific details about weather during this month, check out Salalah weather in November.
May and December present contrasting weather conditions. In May, temperatures soar with a minimum of 24°C (75°F) and an average of 29°C (84°F), reaching as high as 41°C (106°F). The month also sees notable precipitation, with 92 mm (3.6 in) over 3 days and a humidity level of 64%, creating a warm and occasionally humid atmosphere. In contrast, December features milder conditions, with a minimum temperature of 13°C (56°F) and an average of 24°C (75°F), peaking at 32°C (89°F). Precipitation drops significantly to only 5 mm (0.2 in) over just 1 day, and humidity is lower at 56%, resulting in a much drier and cooler climate. For more details on December weather, visit Salalah weather in December.
As May unfolds in Salalah, the weather transforms into a balmy blend of warmth and humidity, with temperatures soaring to an average of 29°C and a peak reaching an impressive 41°C. Unlike the cooler months that precede it, May marks a transition towards the hotter season, yet the gentle sea breezes offer a slight respite from the heat. With just a handful of rainy days—averaging around 92 mm of precipitation—this month is relatively dry compared to the impending monsoon months ahead. Those planning a visit can expect a unique experience as the landscape begins to shift, setting the stage for Salalah's lush transformations. For a deeper understanding of what to expect throughout the year, explore Salalah Climate.