Last updated: August 21, 2025
May in Qom, Iran welcomes a warm embrace, with temperatures soaring to a maximum of 41°C (107°F) and settling at a comfortable average of 26°C (80°F). The nights offer a refreshing contrast, dipping to a minimum of 12°C (54°F). While the month sees 19 mm (0.7 in) of precipitation over just 3 rainy days, the air remains moderately humid at 64%, contributing to the region's unique climate. This blend of warmth and occasional rain makes May an intriguing time for both locals and visitors exploring the vibrant landscape of Qom.
In May, Qom, Iran, sees a notable increase in temperatures, marking the transition into the hotter months. With minimums averaging 12°C (54°F), the city begins to shake off the cooler remnants of spring, while average highs soar to 41°C (107°F). This dramatic rise reflects a trend of escalating heat as the month progresses—complemented by an average temperature of 26°C (80°F) that invites residents to enjoy the outdoors while preparing for the impending summer. As May unfolds, the sharp contrast between cooler nights and blistering days becomes more pronounced, signaling the shift to the sweltering climate that characterizes Qom's summer months.
May in Qom, Iran, typically marks a subtle transition in the rainfall pattern, exhibiting a precipitation amount of 19 mm (0.7 in) over just three days. This represents a modest decline from the heavier rains of earlier spring months, such as March, but aligns with the gradual decrease commonly seen as the summer approaches. As heat intensifies in June, precipitation drops sharply to a mere 2 mm (0.1 in), indicating a shift towards dry conditions. Notably, May's showers play a crucial role in replenishing the region before the long, arid months of summer set in, capturing the essence of a climactic spring finale.
In May, Qom, Iran experiences a slight dip in humidity, with levels hovering around 64%. This marks a gradual decrease from the wetter months of winter and early spring, where humidity peaked at 70% in January and remained relatively high until April. The transition into May indicates the onset of drier conditions as summer approaches, with humidity levels continuing to decline into June. Interestingly, while May is milder compared to the preceding months, it still retains more moisture than the dry summer months of July and August, which plunge to 52% and 40%, respectively. This trend illustrates Qom's shift from a humid early year to a more arid summery climate.
In May, Qom, Iran experiences a significant leap in UV exposure with an extreme UV Index of 12, highlighting the urgent need for sun protection as the burn time shortens to just 10 minutes. This trend marks the peak of a steady increase from January’s moderate levels, demonstrating how swiftly spring transitions into summer. As the months progress, the UV Index remains high, hovering around the same extremes into June and July, indicating a persistent risk for sunburn and skin damage. Residents and visitors alike should remain vigilant, utilizing sunscreen and protective clothing to stay safe under the relentless sun. For detailed forecasts and safety tips, check out the Qom UV Index.
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In Qom, Iran, May heralds the peak of sunshine, with the city basking in an impressive 381 hours of sunlight. This month epitomizes the upward trend that begins in January with 230 hours and steadily climbs to June's maximum of 397 hours. As spring transitions into summer, the hours of sunlight reflect a vibrant increase, illustrated by the dramatic jump from the previous months, particularly from March's 323 hours to April's 337 hours. The brightness of May not only envelops Qom in warm rays but also sets the stage for a sun-drenched summer that continues to shine even in July, where it reaches its zenith at 399 hours. This steady progression highlights Qom’s transformation from winter's subdued glow to the lush and lively luminosity of late spring and early summer.
In Qom, Iran, the likelihood of sunny weather in May stands at 65%, marking a slight dip from the preceding months of April, which also holds a 60% sunny day chance. This aligns with a trend of decreasing sunshine as spring transitions into the hotter summer months. While May still boasts a respectable chance of sun, it is notably lower than the peak probabilities seen from June onward, where the chances soar to 96%. Overall, residents and visitors can expect a mix of sunshine and clouds in May, as the region gears up for the intense summer sun that follows.
In Qom, Iran, daylight duration exhibits a fascinating trend throughout the year. Beginning with a steady 10 hours in both January and February, the days gradually lengthen as spring approaches. By March, daylight increases to 11 hours, and April welcomes even more sunshine with 13 hours. This pattern continues into May, where daylight remains at 13 hours, providing ample time for outdoor activities and exploration. As summer rolls in, June and July reach their peak with 14 hours of daylight, allowing residents to bask in the sun’s warmth. However, as autumn sets in, daylight begins to recede; August sees a slight decline to 13 hours, followed by a steady decrease through September and October, before dropping to 10 hours in November and 9 hours in December. This cyclical rhythm of light not only marks the changing seasons but also shapes the daily lives and cultural practices of the people of Qom.
In Qom, Iran, the month of May marks a continuation of the mild wind patterns established in the preceding months, with an average wind speed of 2.7 m/s (6 mph). This stability reflects a slight dip from the brisker breezes seen in March, where speeds peaked at 3.3 m/s (7 mph), but maintains the same intensity as April. As spring unfolds, the winds remain gentle, creating a serene atmosphere that complements the region's warming temperatures. Looking ahead, June typically introduces stronger gusts, but May's consistent breezes offer a tranquil transition, making it a pleasant time for outdoor activities in the vibrant landscapes surrounding Qom.
Weather in Qom varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Qom, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures soar from a minimum of 12°C (54°F) to an average of 26°C (80°F), reaching a scorching maximum of 41°C (107°F), accompanied by relatively low precipitation of 19 mm over just three days and a humidity level of 64%. In contrast, January is characterized by much colder weather, with temperatures ranging from a chilly minimum of -11°C (13°F) to a mild maximum of 21°C (71°F) and an average of 7°C (45°F). Although precipitation is slightly lower at 15 mm, it is spread over four days, with humidity slightly higher at 70%. The differences in temperature and weather patterns clearly define the shift from the warmth of May to the chill of January, making each month unique. For more details on January's weather, visit Qom weather in January.
When comparing the weather in May and February, it's clear that they differ significantly. May boasts a much warmer climate, with average temperatures ranging from a minimum of 12°C (54°F) to a scorching maximum of 41°C (107°F), while February experiences a chillier range from -9°C (17°F) to a more moderate 25°C (78°F). Precipitation is relatively low in May at 19 mm (0.7 in) over 3 days, whereas February sees slightly more rainfall at 25 mm (1.0 in) across 4 days. Humidity levels are comparable, with May at 64% and February slightly higher at 66%. For a more detailed look at February weather in Qom, you can check Qom weather in February.
In comparing the weather between March and May, it's clear that May experiences significantly warmer temperatures, with averages reaching up to 26°C (80°F) and maximums soaring to 41°C (107°F). In contrast, March offers a much cooler climate, characterized by an average temperature of 16°C (61°F) and a maximum of 34°C (94°F). Additionally, May sees less precipitation, with only 19 mm (0.7 in) falling over approximately 3 days, while March receives 36 mm (1.4 in) across about 5 days. Humidity levels are fairly similar, with May at 64% and March slightly higher at 68%. For a deeper look at the specific conditions in March, you can visit Qom weather in March.
In comparing the weather between April and May, we see a distinct transition from the cooler to warmer conditions. April features a minimum temperature of 4°C (39°F) and an average of 21°C (70°F), peaking at 37°C (98°F), while May sees a significant rise, with temperatures ranging from a minimum of 12°C (54°F) to an average of 26°C (80°F) and a maximum reaching 41°C (107°F). In terms of precipitation, April experiences slightly more rain with 22 mm (0.8 in) spread over 5 days, compared to May's 19 mm (0.7 in) over just 3 days. Humidity levels remain relatively similar, with April at 62% and May slightly higher at 64%. For more detailed insights, you can explore Qom weather in April.
May and June showcase a noticeable shift in weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 41°C (107°F), with an average of 26°C (80°F). The month experiences some precipitation, totaling 19 mm (0.7 in) over three days, and humidity is relatively high at 64%. In contrast, June sees warmer conditions, with temperatures starting at a minimum of 19°C (67°F) and peaking at 43°C (110°F), averaging 32°C (91°F). Notably, June is much drier, with just 2 mm (0.1 in) of precipitation and no rainy days, while humidity slightly decreases to 62%. For more details, you can explore Qom weather in June.
May and July present quite contrasting weather conditions. In May, temperatures range from a cool minimum of 12°C (54°F) to a warm maximum of 41°C (107°F), with an average of 26°C (80°F). This month experiences some precipitation, totaling 19 mm (0.7 in) over three days, and humidity levels hover around 64%. In contrast, July is significantly hotter, with minimum temperatures rising to 22°C (72°F) and maximum temperatures peaking at 45°C (113°F), averaging at a sweltering 35°C (95°F). Additionally, July is notably drier, recording just 1 mm (0.0 in) of precipitation over the entire month and exhibiting lower humidity levels at 52%. For more detailed weather information, check out Qom weather in July.
In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 41°C (107°F), with an average of 26°C (80°F). The month experiences moderate humidity at 64%, along with 19 mm (0.7 in) of precipitation spread over three days. In contrast, August sees significantly higher temperatures, with a minimum of 20°C (68°F), an average of 33°C (91°F), and a maximum of 44°C (112°F). Notably, August is drier, with no recorded precipitation and humidity dropping to 40%. For more detailed insights, you can check Qom weather in August.
May and September present distinct weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a maximum of 41°C (107°F), with an average temperature of 26°C (80°F). The month sees some rainfall, totaling 19 mm (0.7 in) over three days, and a humidity level of 64%. In contrast, September experiences milder temperatures with a minimum of 15°C (59°F), an average of 29°C (84°F), and a peak of 43°C (109°F). Notably, September is significantly drier, with no recorded precipitation and lower humidity at 45%. For more detailed insights, you can visit Qom weather in September.
May and October exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 12°C (54°F) to a scorching maximum of 41°C (107°F), with an average of 26°C (80°F). This month also experiences higher humidity at 64% and more precipitation, totaling 19 mm over 3 days. In contrast, October features cooler temperatures, with a minimum of 8°C (47°F) and a maximum of 37°C (99°F), averaging at 21°C (70°F). The month is drier, with only 8 mm of rain falling over 2 days and a slight decrease in humidity to 61%. For more specific weather information, check out Qom weather in October.
May presents a much warmer climate, with average temperatures reaching up to 26°C (80°F) and maximums soaring as high as 41°C (107°F). The month experiences relatively low precipitation, averaging just 19 mm (0.7 in) over about 3 days, and humidity levels hover around 64%. In contrast, November brings a significant drop in temperatures, with an average of 13°C (55°F) and minimums falling to 1°C (33°F). This month sees more precipitation at 28 mm (1.1 in) across approximately 5 days and higher humidity at 72%. For more details on November weather, you can check Qom weather in November.
May and December exhibit notably contrasting weather conditions. In May, temperatures range from a minimum of 12°C (54°F) to a scorching maximum of 41°C (107°F), with an average temperature of 26°C (80°F). The month experiences relatively low precipitation, totaling 19 mm (0.7 in) over just three days, accompanied by a humidity level of 64%.
In stark contrast, December sees much cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 22°C (71°F), averaging only 8°C (47°F). The month records slightly higher precipitation at 20 mm (0.8 in) over four days and a higher humidity level of 70%. For more detailed insights, you can check Qom weather in December.
As May unfolds in Qom, the weather transforms into a warm embrace, with temperatures reaching their peak as summer approaches. Unlike the cooler months that precede it, May boasts a higher average of 26°C, providing a comfortable warmth during the day, while the nights remain mild. Although rainfall is limited, with just a few days of light precipitation totaling 19 mm, the humidity levels linger around 64%, creating a unique blend of warmth and moisture. This makes May a transitional month, paving the way for the hotter summer months ahead. For a detailed look at Qom's climate throughout the year, be sure to visit Qom Climate.