July Weather in Shiraz, Iran

Last updated: August 21, 2025

July in Shiraz, Iran boasts a scorching climate, with maximum temperatures reaching an impressive 39°C (103°F) and an average warmth of 29°C (84°F). The nights provide a mild respite, with lows around 19°C (66°F). Rainfall is virtually nonexistent, amounting to only 3 mm (0.1 in) over the entire month and recorded on 0 days, ensuring plenty of sunshine for leisurely explorations. With humidity levels at a mere 10%, the dry heat makes this summer month a quintessential experience for those who revel in vibrant, sun-drenched days.

July Temperature in Shiraz

In July, Shiraz experiences a significant warmth, with temperatures showcasing a striking trend towards the peak of summer. The minimum temperature rests comfortably at 19°C (66°F), while the average climbs to a balmy 29°C (84°F), reaching daily highs of 39°C (103°F). This increase continues from prior months, suggesting July is one of the hottest periods of the year. As the city basks in the summer sun, the heat envelops the vibrant historical sites and lush gardens, inviting both locals and visitors to enjoy its enchanting atmosphere despite the soaring temperatures. The comfortable evenings still provide a welcome respite as temperatures dip slightly, making it an ideal time to explore Shiraz under the stars.

July Weather in Shiraz: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Shiraz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiraz, July typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414552617082848377665245
Data source: Temperature data for Shiraz generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Shiraz

In Shiraz, Iran, July is characterized by exceptionally low precipitation, with just 3 mm (0.1 in) of rain recorded. This month continues the trend seen in June, where no rain falls, and it marks the beginning of a notably dry stretch that persists through August and September. With 0 precipitation days in July, the city experiences a stark contrast from earlier months, such as March, which sees a generous 91 mm (3.6 in) over 7 days. As the summer heat intensifies, July’s sparse rainfall highlights Shiraz's arid climate, creating a pattern of minimal rain during peak summer, followed by a slight increase in precipitation later in the year, as reflected in the wetter months of November and December.

July Precipitation Trends in Shiraz

The chart displays monthly precipitation patterns in Shiraz, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Shiraz, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3980914216030075142
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Shiraz

In Shiraz, Iran, July stands out as the driest month, with humidity plummeting to a mere 10%. This dramatic drop follows a gradual decline from 46% in January, reflecting a trend of decreasing moisture levels as the year progresses. While spring sees relatively steady humidity in the mid-30s, the transition to summer brings a sharp decline, with June reaching its lowest at 14% before July's strikingly parched conditions. As the sweltering heat of summer takes hold, humidity remains low into August, slightly rising to 12%, but never regaining the levels seen in winter and early autumn. This pattern illustrates Shiraz's shift from the cool, more humid months to a starkly arid summer, setting the stage for the cooler, wetter months that follow in late fall and winter.

July Average Humidity in Shiraz

This chart illustrates the average monthly humidity levels in Shiraz, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Shiraz is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec46%35%36%34%30%14%10%12%16%33%51%49%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Shiraz

In July, Shiraz experiences a UV Index of 13, categorizing it under the extreme exposure level, with a burn time of just 10 minutes. This pattern of high UV levels continues from the previous month and aligns closely with the preceding June, where the UV Index was similarly extreme at 13. The trend emerges as spring transitions into summer, showcasing a noteworthy escalation in UV radiation. As the month progresses, the UV Index remains severe, echoing the findings from March to June where values peaked significantly. Strong protection against sun exposure is crucial during this period; to plan your outdoor activities wisely, check real-time updates at Shiraz UV Index.

Maximum UV Index Levels in Shiraz for July

The chart shows the monthly maximum UV Index (UVI) for Shiraz in July, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In July, the maximum UV index in Shiraz typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec68121214131312111075
Data source: Shiraz July UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

July Sunshine in Shiraz

July in Shiraz, Iran, basks in 388 hours of brilliant sunshine, reflecting the peak of summer's warmth. This month stands out, mirroring June's radiant glow while setting the stage for a gradual decline as the seasons shift. Notably, the surge in daylight hours from January's mere 243 hours to a summer pinnacle illustrates Shiraz's transition into a vibrant and sun-drenched haven. Although August starts to dim slightly with 376 hours of sunshine, the overall trend showcases a significant increase in sunlight as the year unfolds, inviting visitors to revel in the beauty of this historic city during its sunniest months.

Monthly Sunshine Duration in Shiraz: July Highlighted

The July sunshine duration represents the total number of hours Shiraz experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec243h289h337h345h379h388h388h376h346h332h290h298h
Data source: Shiraz July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shiraz During July

In Shiraz, Iran, July promises to be a sun-soaked month, with an 86% chance of sunny weather. This places July comfortably in the upper echelon of the city's sunniest periods, following a scorching June, which boasts an impressive 95% likelihood of clear skies. As the summer progresses, there's a slight dip in sunshine from June to July, but the trend remains overwhelmingly bright. Comparatively, August maintains a solid 84%, keeping the sunshine factor high as the season rolls on. Together, these figures illustrate that summer in Shiraz is not only warm but predominantly sunlit, making it an ideal time for outdoor activities and exploration.

Percentage of Sunny Days in July in Shiraz

The chart illustrates the percentage of sunny days in Shiraz throughout the year, with July highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Shiraz experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec80%77%77%61%82%95%86%84%99%95%77%52%
Data source: Shiraz July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shiraz in July

In Shiraz, Iran, July experiences a significant yet slight dip in daylight duration, offering about 13 hours of sunlight—a continuation of the trend set by June, where daylight peaked at 14 hours. This summer month reflects the gradual shift toward shorter days as the year progresses, with daylight duration tapering off slightly from the vibrant heights of early summer. Following July, August maintains this 13-hour daylight threshold, showcasing the warm summer evenings that characterize this region. As fall approaches in September, daylight begins to wane, underscoring a rhythmic cycle of seasons that sees Shiraz basking in extended daylight from spring through summer before transitioning back to shorter days in autumn and winter.

Average Daylight Hours in Shiraz for July

The chart illustrates the variation in daylight duration in Shiraz throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 28m11h 8m11h 59m12h 53m13h 37m14h13h 48m13h 9m12h 18m11h 25m10h 39m10h 16m
Data source: Shiraz daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Shiraz

In July, the wind in Shiraz, Iran, remains gentle, with an average speed of 2.0 m/s (about 4 mph). This steady breeze mirrors the preceding month of June and continues into August, creating a consistent air flow during the summer months. Interestingly, from March onward, we observe a gradual increase in wind speed, peaking in the spring before stabilizing in mid-summer. The gentle winds contribute to the city’s charm, making July an inviting time to explore its rich history and vibrant culture without the interference of harsh gusts. Overall, the July winds reflect a serene atmosphere that enhances the enchanting beauty of Shiraz.

Average July Wind Speed in Shiraz

The chart displays monthly wind speed patterns in Shiraz, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.82.61.81.92.02.0 m/s2.01.71.71.61.7
Data source: Shiraz July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Shiraz Compares to Other Months

Weather in Shiraz varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Shiraz, focusing on differences in temperature, rainfall, humidity, and UV levels.

In July, the weather reaches balmy heights, with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 39°C (103°F), accompanied by minimal precipitation and low humidity at just 10%. In stark contrast, January presents a much cooler climate, where temperatures dip as low as -15°C (5°F) and average around 5°C (41°F), with a maximum of 21°C (70°F). This winter month also sees more precipitation, averaging 39 mm (1.5 in) over four days and higher humidity at 46%. For more details on January weather, you can visit Shiraz weather in January.

July and February present starkly contrasting weather conditions. In July, temperatures soar, with a minimum of 19°C (66°F) and an average high reaching 39°C (103°F), accompanied by very low humidity of just 10% and virtually no precipitation. In contrast, February experiences a much cooler climate, with minimum temperatures dipping to -7°C (19°F) and an average high of 21°C (71°F). This month also sees significantly more rainfall, accumulating to 80 mm (3.1 in) over about 6 days, along with a higher humidity level of 35%. For a detailed look at February weather, check out Shiraz weather in February.

In July, Shiraz experiences hot and dry weather with average temperatures around 29°C (84°F), peaking at a scorching 39°C (103°F), while humidity remains low at just 10%. In stark contrast, March brings much cooler temperatures with a minimum of -4°C (24°F) and an average of 11°C (52°F). March is also significantly wetter, with 91 mm (3.6 in) of precipitation spread over 7 days and a higher humidity level of 36%. For more detailed information, check out Shiraz weather in March.

The weather in July contrasts sharply with that of April. July boasts much warmer temperatures, with a minimum of 19°C (66°F) and an average of 29°C (84°F), peaking at a scorching 39°C (103°F). In stark contrast, April's temperatures range from a cool 3°C (38°F) to a mild maximum of 29°C (84°F), with an average of 16°C (61°F). Additionally, April experiences significantly more precipitation, totaling 42 mm (1.7 in) over 8 rainy days, compared to July's dry conditions with only 3 mm (0.1 in) of rain. The humidity levels also differ, with April at 34%, while July enjoys much drier air at just 10%. For more detailed insights into April's climate, visit Shiraz weather in April.

In comparing the weather between July and May, it’s clear that July is both hotter and drier. July boasts a minimum temperature of 19°C (66°F) and an average of 29°C (84°F), with highs reaching up to 39°C (103°F). In stark contrast, May experiences cooler temperatures, with a minimum of 7°C (45°F) and an average of 21°C (71°F), peaking at 36°C (98°F). Additionally, May sees more rainfall, with 16 mm (0.6 in) over three days, while July remains completely dry with only 3 mm (0.1 in) of precipitation over zero days. The humidity in May is also considerably higher at 30% compared to July's 10%, contributing to a more comfortable feel despite its higher rainfall. For more details, visit Shiraz weather in May.

In comparing the weather between June and July, both months experience high temperatures, with July averaging slightly warmer at 29°C (84°F) compared to June's average of 28°C (82°F). While both months see maximum temperatures reaching up to 39°C (102°F to 103°F), July presents a higher minimum temperature at 19°C (66°F) compared to June's 14°C (57°F). Interestingly, both months recorded negligible precipitation, with July receiving only 3 mm (0.1 in) and June remaining completely dry with 0 mm (0.0 in). Additionally, June is characterized by slightly higher humidity at 14%, while July enjoys a notably drier atmosphere with humidity around 10%. For more detailed insights into the June weather, visit Shiraz weather in June.

In July, the weather in Shiraz is characterized by warm to hot temperatures, with a minimum of 19°C (66°F) and an average of 29°C (84°F), reaching a maximum of 39°C (103°F). The month experiences minimal precipitation, totaling just 3 mm (0.1 in), and has no rainy days, leading to low humidity levels of around 10%.

In contrast, August sees slightly cooler temperatures, with a minimum of 17°C (62°F) and an average of 28°C (83°F), while still matching July's maximum of 39°C (103°F). Notably, August is dry as well, recording no precipitation and also having no rainy days, though humidity increases slightly to 12%.

For more detailed information, you can visit Shiraz weather in August.

In July, the weather tends to be quite hot, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 39°C (103°F) and an average of 29°C (84°F). With very low precipitation of only 3 mm and no rainy days, the humidity remains low at 10%, making it feel quite dry. In contrast, September experiences milder temperatures, with a minimum of 14°C (58°F), an average of 25°C (77°F), and a maximum of 36°C (96°F). Although the humidity increases slightly to 16%, September also boasts zero precipitation, making it similarly dry to July. For more details on September weather, visit Shiraz weather in September.

In July, the weather is characterized by high temperatures, with a minimum of 19°C (66°F) and an average soaring to 29°C (84°F), peaking at a scorching 39°C (103°F). The month experiences very little precipitation, with a mere 3 mm and no rainy days, accompanied by a low humidity level of just 10%.

In contrast, October brings a significant shift in the climate. The temperatures drop to a minimum of 5°C (42°F), with an average of 19°C (66°F) and a maximum of 32°C (89°F). Additionally, October sees increased precipitation at 7 mm across one rainy day and a notable rise in humidity to 33%. This variation highlights the transition from the intense heat of July to the cooler and more humid conditions of October, making it a more comfortable time of year.

For more details on October weather, check Shiraz weather in October.

In July, the weather is hot and dry, with average temperatures reaching up to 29°C (84°F) and maximums soaring to 39°C (103°F). The humidity is quite low at only 10%, allowing for a more comfortable feel during the hotter days. In contrast, November brings a significant change, with temperatures dropping to an average of 11°C (52°F) and occasional highs of 25°C (78°F). The month is also much wetter, with an average precipitation of 51 mm (2.0 in) over five days, leading to a humidity level that climbs to 51%. For a deeper insight into Shiraz's climate during November, refer to Shiraz weather in November.

July and December present starkly contrasting weather conditions. In July, temperatures soar, with a minimum of 19°C (66°F) and an average high of 29°C (84°F), peaking at a scorching 39°C (103°F). The month is characterized by very low humidity at just 10% and virtually no precipitation, making it one of the driest months. In contrast, December brings a chill, with temperatures ranging from a minimum of -3°C (28°F) to a comfortable maximum of 21°C (69°F) and an average of 7°C (45°F). The humidity rises to 49%, and December is notably wetter, with around 42 mm (1.6 in) of precipitation spread over four days. For more detailed weather insights, you can visit Shiraz weather in December.

Compare Shiraz's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Shiraz

July in Shiraz boasts sweltering temperatures that can reach a peak of 39°C (103°F), making it one of the hottest months of the year. With an average temperature of 29°C (84°F), residents and visitors can expect long, sunny days contrasted by lower nighttime temperatures around 19°C (66°F). Unlike other months, July experiences virtually no precipitation, with 0 days of rain and a remarkable humidity level of just 10%, contributing to the dry heat. This combination of factors creates a distinct summer atmosphere, significantly different from the milder and wetter months preceding and following it. For more insights into the weather patterns throughout the year, visit Shiraz Climate.