Last updated: August 21, 2025
May in Amman, Jordan marks a transition into warmer days, with temperatures soaring to a maximum of 39°C (102°F) while enjoying a pleasant average of 23°C (73°F). The nights can be cool, dropping to a minimum of 9°C (48°F), creating a delightful contrast. This month typically experiences minimal rainfall, with only 7 mm (0.3 in) of precipitation over the course of just 1 day, making it a perfect time for outdoor activities. With a humidity level of 37%, the weather remains relatively comfortable, inviting residents and visitors alike to explore the city's vibrant atmosphere amidst the splendid springtime warmth.
In May, temperatures in Amman, Jordan begin to rise significantly, marking a transition into the warmer months. With a minimum of 9°C (48°F) and a comfortable average of 23°C (73°F), daytime highs can soar up to a scorching 39°C (102°F). This month typically showcases a noticeable leap in warmth, building on the warmer trends established in April, where temperatures ranged from a minimum of 5°C (41°F) to a maximum of 37°C (98°F). As May unfolds, residents and visitors alike can expect a vibrant atmosphere, ideal for outdoor activities amidst the rising heat, setting the stage for the sweltering summer ahead.
In May, Amman experiences a notable shift in precipitation patterns, with rainfall dropping significantly to just 7 mm (0.3 in) over a mere single day. This represents a stark contrast to the wetter months earlier in the year, such as January and March, when precipitation reached 38 mm (1.5 in). As spring transitions towards the arid summer, the frequency and volume of rain steadily decline; April's moderate rains give way to May's sparse showers, hinting at the dry conditions that will dominate the upcoming months. Statistically, this reduction is consistent, as June and July follow with minimal to no rainfall, marking May as the last hint of wetness before the summer heat takes over.
In May, Amman, Jordan experiences a notable decline in humidity, with levels dropping to 37%. This marks a continuation of the decreasing trend that began in April, where humidity was already lower at 38%. As the city transitions into the hotter summer months, humidity continues to fall, reaching its yearly low of 25% in July and 20% in August. This gradual decrease in moisture contributes to the region’s warm, dry climate, making May a comfortable time to enjoy the outdoors before the peak heat of summer sets in. Overall, the shifting humidity levels throughout the year reflect a distinct pattern, with the dry conditions of late spring laying the groundwork for the arid summer that follows.
As May rolls into Amman, the sun's intensity reaches alarming heights, bringing a UV Index of 12, which falls into the extreme exposure category. This signals a significant shift from earlier months, where UV levels gradually increase from a moderate 4 in January to a notable 10 in April. As the weather warms, residents and visitors alike must be especially vigilant, with a burn time of only 10 minutes for unprotected skin. The trend clearly showcases that spring quickly gives way to summer's full force, underlining the importance of sun safety. To stay updated and prepared, check the latest ratings at Amman UV Index.
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As May unfolds in Amman, Jordan, residents and visitors bask in a glorious 390 hours of sunshine, marking a delightful peak in daylight as spring transitions to summer. This month, characterized by vibrant blooms and clear blue skies, showcases a remarkable upward trend in sunshine hours that began in January with only 226 hours. By April, the days had already lengthened to 353 hours, paving the way for May's brilliant debut. Following this sun-drenched month, June continues the trend with even more radiant days at 399 hours, while the slower decline into autumn can be observed from August onward. With each sunny hour, Amman invites everyone to relish the warm embrace of its May sunshine, a true testament to the city's enchanting climate.
As we transition into May, the likelihood of sunny weather in Amman, Jordan reaches a promising 89%, marking a significant increase from the preceding months. This month stands as a clear indicator of the region's shift toward a predominantly sunny season, following a steady climb from 61% in January to 77% in April. The trend suggests that visitors and residents alike can look forward to consistently bright skies as the area prepares for the approaching summer heat. This gradual rise in sunshine continues into June and July, where residents can expect nearly uninterrupted sunlight, with chances soaring to an impressive 97% and 98% respectively. May represents not just a peak in sunshine probability but also a vibrant start to outdoor activities and gatherings in this beautiful city.
In Amman, Jordan, the progression of daylight hours throughout the year reveals a captivating rhythm of light and dark. Starting from 10 hours in January, the days gradually lengthen, reaching a peak of 13 hours in May. This surge in sunlight is a precursor to the longest days of summer, as June boasts 14 hours of daylight. As summer fades into fall, the hours begin to retract, with a return to 12 hours in September and tapering down to 10 hours by December. The trend showcases not only the beauty of the changing seasons but also a vibrant balance between light and darkness, inviting both residents and visitors to bask in Amman's warm spring evenings and anticipate the longer days ahead.
As May arrives in Amman, Jordan, the wind begins to weave a gentle tapestry of breezes, with an average speed of 3.3 m/s (7 mph), slightly below the peak summer gusts. This month falls in line with the spring trend, where the wind speeds generally hover around the 3 m/s mark, maintaining a calm yet refreshing ambiance. As the city transitions towards the heat of summer, we see a subtle increase from April's cooler winds, hinting at the approaching warmth while still offering a pleasant respite. This moderate airflow serves as a perfect companion for outdoor activities, inviting residents and visitors alike to enjoy the beauty of springtime in the heart of Jordan.
Weather in Amman varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Amman, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January offer stark contrasts in weather. In May, temperatures can soar with a minimum of 9°C (48°F) and a maximum of 39°C (102°F), creating warm days with an average of 23°C (73°F). This month is relatively dry, receiving only 7 mm (0.3 in) of precipitation over just 1 day, and maintaining a low humidity of 37%. In contrast, January experiences much cooler conditions, with minimum temperatures dipping to -3°C (27°F) and an average of 8°C (47°F). It sees more precipitation, totaling 38 mm (1.5 in) over 6 days, and the humidity is notably higher at 62%. For a detailed view, you can check Amman weather in January.
May and February exhibit stark differences in weather patterns. In May, temperatures range from a minimum of 9°C (48°F) to a scorching maximum of 39°C (102°F), with an average of 23°C (73°F) and only 7 mm (0.3 in) of precipitation over just one day, leading to a humidity level of 37%. In contrast, February experiences much cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 24°C (76°F), averaging around 10°C (50°F). This month also sees more precipitation at 37 mm (1.4 in) spread over seven days, resulting in higher humidity at 58%. For more detailed information, visit Amman weather in February.
When comparing the weather in May and March, it's clear that May offers significantly warmer temperatures, with averages reaching 23°C (73°F) and a maximum of 39°C (102°F), while March only sees averages of 13°C (55°F) and a high of 32°C (89°F). In addition to the warmer temperatures, May is much drier, experiencing only 7 mm of precipitation over just one day, compared to March's 38 mm of rain over six days. Humidity levels also differ, with May maintaining a lower humidity of 37%, in contrast to March's higher humidity at 52%. For more specific details on March weather, you can refer to this link: Amman weather in March.
In comparing the weather between April and May, we see a clear warming trend as spring transitions into early summer. May boasts significantly higher average temperatures, with a minimum of 9°C (48°F) and a maximum of 39°C (102°F), compared to April's milder range of 5°C (41°F) to 37°C (98°F). There's also a notable reduction in precipitation, dropping from 22 mm (0.9 in) over three days in April to just 7 mm (0.3 in) on a single day in May, indicating a drier climate. Humidity levels are similar, with April at 38% and May a tad lower at 37%. For more detailed information, you can check Amman weather in April.
In May, temperatures begin to rise, with a minimum of 9°C (48°F) and an average of 23°C (73°F), while honking into peak heat with a maximum temperature reaching 39°C (102°F). The month sees minimal precipitation, with only 7 mm (0.3 in) recorded over just 1 day, and the humidity sits at a moderate 37%. In contrast, June experiences slightly warmer temperatures, with a minimum of 13°C (56°F) and an average of 25°C (77°F). Remarkably, June is drier with only 1 mm (0.1 in) of precipitation, recorded over 0 days, and the humidity decreases to a more comfortable 27%. For more detailed insights on June weather, explore Amman weather in June.
In May, the weather in Amman features a wider temperature range, with minimums around 9°C (48°F) and maximums reaching up to 39°C (102°F), while the average temperature sits at 23°C (73°F). The month also experiences some precipitation, with 7 mm recorded over just one day and a humidity level of 37%. In contrast, July presents a warmer and drier climate, with minimum temperatures of 17°C (64°F) and maximums peaking at 40°C (104°F), alongside an average temperature of 27°C (81°F). Notably, July boasts no recorded precipitation, making it a dry month with lower humidity at 25%. For more details on this summer month, check out Amman weather in July.
May weather in Amman is characterized by a wider temperature range, with minimums dropping to 9°C (48°F) and maximums peaking at 39°C (102°F), averaging around 23°C (73°F). The month experiences some precipitation, averaging 7 mm (0.3 in) over just one day, accompanied by moderate humidity at 37%. In contrast, August brings warmer temperatures, with a minimum of 17°C (63°F) and an average of 27°C (81°F), reaching up to a scorching 41°C (107°F). Additionally, August is notably dry, recording no precipitation at all and lower humidity at just 20%. For more details on the weather in August, visit Amman weather in August.
May and September present a noticeable contrast in weather patterns, with both months featuring pleasant, warm temperatures. In May, the average temperature hovers around 23°C (73°F), with minimums reaching 9°C (48°F) and daytime highs climbing to 39°C (102°F). This month typically sees 7 mm (0.3 in) of precipitation over just one day, accompanied by a humidity level of 37%.
Conversely, September enjoys a slightly warmer average temperature of 26°C (78°F), with minimums at 13°C (56°F) and maximums peaking at 41°C (106°F). This month is drier, recording only 1 mm (0.0 in) of precipitation across zero rainy days, and boasts lower humidity at 28%. For a closer look at September weather specifics, check out Amman weather in September.
May and October offer quite similar weather patterns, with both months experiencing minimal precipitation of 7 mm over just one day. In May, temperatures can soar with averages around 23°C (73°F) and highs reaching up to 39°C (102°F), making it a notably warmer month. In contrast, October sees a slightly cooler average of 22°C (71°F) and maximum temperatures of 36°C (97°F). Additionally, October has a higher humidity level at 45% compared to May's 37%, creating a different feel in the air. For more specific details, you can check out Amman weather in October.
May and November present contrasting weather experiences. In May, temperatures range from a cool 9°C (48°F) at night to a scorching 39°C (102°F) during the day, with an average of 23°C (73°F) and relatively low humidity at 37%. With only 7 mm (0.3 in) of precipitation over just one day, May typically offers dry, hot conditions. In stark contrast, November sees cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 29°C (85°F), averaging at 16°C (60°F). This month experiences higher humidity at 57% and more precipitation, totaling 18 mm (0.7 in) over five days, making it a wetter and more temperate time of year. For more detailed information, check out Amman weather in November.
May and December present contrasting climates. In May, temperatures range from a minimum of 9°C (48°F) to a scorching maximum of 39°C (102°F), with an average of 23°C (73°F). The month sees minimal precipitation at only 7 mm (0.3 in) over just 1 day, contributing to a relatively low humidity of 37%. In contrast, December experiences much cooler weather, with temperatures dipping as low as 0°C (33°F) and averaging 11°C (52°F), peaking at 28°C (83°F). This month also receives more rainfall, totaling 25 mm (1.0 in) over 5 days, and has a higher humidity level of 66%. For more details, check out Amman weather in December.
As May settles in Amman, the weather begins to shift, showcasing warmer temperatures that often peak around 39°C (102°F), making it one of the warmest months of the year. Unlike the cooler spring months, May boasts a comfortable average that encourages outdoor activities, while the limited precipitation—with just a single rainy day—contributes to the region's arid charm. With humidity levels at a manageable 37%, the atmosphere is inviting, offering a pleasant contrast to the chillier peaks of early spring. For a deeper understanding of the seasonal variations, explore more at Amman Climate.