October Weather in Shiraz, Iran

Last updated: August 21, 2025

In October, Shiraz, Iran, presents a captivating blend of mild temperatures and low humidity, making it an ideal time for exploration. With a maximum temperature peaking at 32°C (89°F) and a comfortable average of 19°C (66°F), visitors can enjoy pleasant daytime activities. The nights cool down to a refreshing 5°C (42°F), perfect for evening strolls beneath the stars. Rain is scarce, with only 7 mm (0.3 in) of precipitation occurring over just one day, allowing for uninterrupted adventures. At 33% humidity, the air feels crisp and invigorating, enhancing the charm of this historic city during the fall season.

October Temperature in Shiraz

In October, Shiraz experiences a delightful transition into mild autumn, with temperatures ranging from a pleasant 5°C (42°F) at night to a warm 32°C (89°F) during the day. The average temperature settles at 19°C (66°F), creating an inviting atmosphere for outdoor exploration. This month marks a noticeable dip from the sweltering summer highs, as October enjoys a significant cooling trend with temperatures dropping about 4°C (7°F) compared to September. As the city moves into fall, the crisp mornings and balmy afternoons make it an ideal time to savor Shiraz’s rich cultural heritage and stunning landscapes.

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

The chart illustrates October 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, October 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.

October Precipitation in Shiraz

October in Shiraz is marked by a notable decline in precipitation, with just 7 mm (0.3 in) falling over a single day. This sharp contrast to the wetter months preceding it, especially February and March, which see much heavier rainfall at 80 mm (3.1 in) and 91 mm (3.6 in) respectively, underscores the onset of drier conditions as the city transitions into late autumn. Following a streak of dry summer months with no rainfall, October's slight precipitation offers a hint of moisture, providing a brief respite before winter's arrival. As the city gears up for November, which typically brings 51 mm (2.0 in) over five days, the October rains serve as a gentle reminder of nature’s cyclical patterns in this historically arid climate.

October Precipitation Trends in Shiraz

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

As autumn arrives in Shiraz, October brings a noticeable shift in humidity levels, rising to 33% from the previous summer months that saw lows of just 10-16%. This increase marks a transition from the dry heat of summer to a more temperate climate, making October a refreshing time for residents and visitors alike. Following September’s slight uptick to 16%, the air retains a mild humidity that is still comfortable compared to the dampness of the upcoming winter months, where humidity will soar to 51% in November. Overall, October stands out as a month of balance, offering a pleasant climate that invites exploration of Shiraz’s rich cultural heritage.

October Average Humidity in Shiraz

This chart illustrates the average monthly humidity levels in Shiraz, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Shiraz

In October, Shiraz experiences a UV Index of 10, indicating a very high exposure level with a burn time of just 15 minutes. This marks a slight decline from the extreme levels seen throughout the summer months, where UV Index values peaked at 14 in May and remained consistently high. Interestingly, October continues the trend of significant UV exposure that has been prevalent from late spring through early fall. As temperatures cool and the sun’s intensity diminishes, residents and visitors should remain mindful of protecting their skin, although the risks are notably lower than in the preceding months. For further details on daily UV levels, check out Shiraz UV Index.

Maximum UV Index Levels in Shiraz for October

The chart shows the monthly maximum UV Index (UVI) for Shiraz in October, 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 October, the maximum UV index in Shiraz typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec68121214131312111075
Data source: Shiraz October 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.

October Sunshine in Shiraz

As October unfolds in Shiraz, Iran, the city basks in a comfortable glow of 332 hours of sunshine, a slight dip from the sun-drenched peak of 388 hours seen in the summer months. This transition marks the onset of autumn, where the days begin to shorten yet still provide ample daylight for exploring the rich history and vibrant culture of the region. The sunshine hours in October continue to reflect a steady trend of warmth, following the robust brilliance of late spring and early summer. As the months roll into November, a further decrease to 290 hours is expected, hinting that while summer's vibrant light fades, the charm of Shiraz will remain luminous, beckoning visitors to immerse themselves in its dazzling landscape.

Monthly Sunshine Duration in Shiraz: October Highlighted

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

Chance of Sun in Shiraz During October

In Shiraz, Iran, October stands out as a month poised for abundant sunshine, with a remarkable 95% chance of clear skies. Following the scorching summer months, where July and August enjoy consistent sunshine, October continues this trend, maintaining the high levels of sunlight characteristic of the region. As the year transitions into autumn, the probability of sunny weather remains robust, rivaling the peak summer months. Interestingly, this sunny disposition is a precursor to the more variable conditions of November and December, highlighting October as a golden opportunity for outdoor adventures in the beautiful landscapes of Shiraz.

Percentage of Sunny Days in October in Shiraz

The chart illustrates the percentage of sunny days in Shiraz throughout the year, with October 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 October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shiraz in October

In Shiraz, the daylight duration undergoes a captivating transformation throughout the year, revealing the influence of the changing seasons. Starting with a modest 10 hours of daylight in January, the days gradually lengthen, reaching their peak of 14 hours in June. The height of summer gives way to a gentle decline as daylight hours begin to taper off, dropping to 11 hours by October. This month serves as a transition, where the vibrant energy of the long sunny days begins to fade, heralding the arrival of shorter, cozier days ahead. As the year progresses into November and December, daylight once again settles into the rhythm of 10 hours, creating a natural cycle of light that marks the changing seasons in this historically rich city.

Average Daylight Hours in Shiraz for October

The chart illustrates the variation in daylight duration in Shiraz throughout the year, with October 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.

October Winds in Shiraz

As October settles over Shiraz, the average wind speed lingers at a gentle 1.7 m/s (4 mph), mirroring the calmness of the previous month. This consistent breeze, a characteristic feature of the city, gently dances through its historic streets, reminiscent of the lighter winds felt in January and September. While spring ushers in a slight increase in windiness, reaching its peak in March at 2.6 m/s (6 mph), October reflects a seasonal retreat into tranquility. It’s a perfect time for sipping tea outdoors, as the air is pleasantly still, allowing the vibrant autumn hues of Shiraz to shine without the distraction of fierce gusts.

Average October Wind Speed in Shiraz

The chart displays monthly wind speed patterns in Shiraz, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.82.61.81.92.02.02.01.71.7 m/s1.61.7
Data source: Shiraz October wind data, generated using information from the Copernicus Climate Change Service.

How October 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 October’s weather to other months in Shiraz, focusing on differences in temperature, rainfall, humidity, and UV levels.

October and January present stark contrasts in weather. October enjoys mild temperatures with a minimum of 5°C (42°F) and an average high of 32°C (89°F), making it a pleasant month with low precipitation of just 7 mm (0.3 in) over one day. In contrast, January is much colder, featuring minimum temperatures plummeting to -15°C (5°F) and an average high of 21°C (70°F). This month's precipitation also increases significantly to 39 mm (1.5 in) across four days, combined with higher humidity at 46%. For a more detailed look at the January weather, you can check Shiraz weather in January.

October and February present contrasting weather patterns. In October, temperatures range from a pleasant 5°C (42°F) to a warm 32°C (89°F), with an average of 19°C (66°F). This month typically sees minimal precipitation, averaging only 7 mm (0.3 in) over just one day, and the humidity sits at a comfortable 33%. Conversely, February experiences much cooler temperatures, with a minimum of -7°C (19°F) and a maximum of 21°C (71°F), averaging around 7°C (45°F). This month is significantly wetter, with 80 mm (3.1 in) of rainfall spread over six days, accompanied by a humidity level of 35%. For more detailed information on February weather, you can visit Shiraz weather in February.

When comparing October and March, significant differences in weather patterns are evident. October boasts warmer temperatures, with an average of 19°C (66°F) and a maximum of 32°C (89°F), while March's average is only 11°C (52°F), peaking at 28°C (83°F). Additionally, October is much drier, receiving just 7 mm (0.3 in) of precipitation over a single day, compared to March's 91 mm (3.6 in) spread over seven days. Humidity levels are relatively similar, with October at 33% and March at 36%. For more details on March weather, you can check Shiraz weather in March.

In comparing the weather of October and April, October generally offers warmer temperatures with a minimum of 5°C (42°F) and an average of 19°C (66°F), peaking at a high of 32°C (89°F). In contrast, April's temperatures are slightly cooler, ranging from a minimum of 3°C (38°F) to an average of 16°C (61°F), and a maximum of 29°C (84°F). Additionally, October experiences significantly less precipitation, with only 7 mm (0.3 in) falling over just one day, while April sees considerably more rainfall at 42 mm (1.7 in) across eight days. Both months exhibit relatively low humidity, with October at 33% and April slightly higher at 34%. For more detailed insights, you can explore Shiraz weather in April.

October generally features milder temperatures with a minimum of 5°C (42°F) and an average of 19°C (66°F), whereas May is warmer, with a minimum of 7°C (45°F) and an average of 21°C (71°F). The maximum temperatures in May can reach up to 36°C (98°F), significantly higher than October's peak of 32°C (89°F). In terms of precipitation, October is drier, with only 7 mm (0.3 in) falling over just 1 day, compared to May's 16 mm (0.6 in) spread over 3 days. Interestingly, humidity levels are slightly lower in May at 30%, compared to October's 33%. For a more detailed look at May’s weather, check out Shiraz weather in May.

October and June present contrasting weather experiences. In October, temperatures range from a cool 5°C (42°F) at night to a warm 32°C (89°F) during the day, with an average of 19°C (66°F) and a low humidity of 33%. The month sees minimal precipitation, with only about 7 mm (0.3 in) over just one day. In stark contrast, June boasts milder nighttime temperatures of 14°C (57°F) and can reach a sizzling maximum of 39°C (102°F) during the day, with an average of 28°C (82°F). Additionally, June is characterized by dry weather, featuring no recorded precipitation throughout the month and a lower humidity level of 14%. For more details on the weather during this month, check out Shiraz weather in June.

When comparing the weather between October and July, it’s clear that July is significantly warmer. In July, temperatures range from a minimum of 19°C (66°F) to a maximum of 39°C (103°F), with an average of 29°C (84°F). In contrast, October sees a much cooler temperature range, with a minimum of 5°C (42°F) and a maximum of 32°C (89°F), averaging 19°C (66°F). Humidity is also notably higher in October at 33%, compared to July’s drier 10%. While both months experience low precipitation, October has slightly more rainfall with about 7 mm (0.3 in) across just one day, while July records only 3 mm (0.1 in) without any rainy days. For a detailed look at July's weather, you can refer to Shiraz weather in July.

October weather presents a noticeable transition compared to the heat of August. With minimum temperatures dropping to 5°C (42°F) and highs peaking at 32°C (89°F), October offers a more moderate climate, averaging around 19°C (66°F). In contrast, August is significantly warmer, featuring minimums of 17°C (62°F) and maximums that soar up to 39°C (103°F), with an average temperature of 28°C (83°F). Additionally, October brings some precipitation, with 7 mm (0.3 in) over just one day, while August remains completely dry with no recorded rain. Humidity levels also differ, with October at 33% compared to August's lower 12%. For more details about August weather, you can visit Shiraz weather in August.

October weather presents a notable shift compared to September. While September enjoys a warmer average temperature of 25°C (77°F) and could reach highs of 36°C (96°F), October's temperatures are milder, with an average of 19°C (66°F) and maximums of up to 32°C (89°F). Additionally, October experiences slightly more humidity at 33% compared to September's drier 16%. Interestingly, October sees some precipitation, albeit minimal at 7 mm (0.3 in) over just one day, whereas September stays completely dry with no recorded rainfall. For more information on September weather, you can explore Shiraz weather in September.

October and November present distinct contrasts in weather patterns. In October, temperatures range from a mild 5°C (42°F) at night to a warm average of 19°C (66°F) during the day, with maximum highs reaching up to 32°C (89°F). This month experiences very little precipitation, totaling just 7 mm (0.3 in) over only one day, and low humidity at 33%, creating a comfortable, dry atmosphere.

In contrast, November sees a noticeable drop in temperatures, with lows dipping to -1°C (30°F) and an average of 11°C (52°F). The high temperatures reach a maximum of 25°C (78°F), making it cooler overall. November is also marked by increased precipitation, totaling 51 mm (2.0 in) over five days, along with higher humidity levels at 51%. For more detailed information on November weather, check out Shiraz weather in November.

In October, the weather is warm and pleasant, with average temperatures reaching 19°C (66°F) and maximums soaring up to 32°C (89°F). The month experiences very little rain, with only 7 mm (0.3 in) falling over a single day, making it an ideal time for outdoor activities. In contrast, December brings a significant drop in temperatures, with averages around 7°C (45°F) and minimums dipping to -3°C (28°F). The month also sees increased precipitation, totaling 42 mm (1.6 in) over four days, and higher humidity at 49%. For a closer look at the December weather in Shiraz, you can visit Shiraz weather in December.

Compare Shiraz's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Shiraz

As October sets in, Shiraz experiences a refreshing shift in weather, offering a welcomed break from the summer heat. With average temperatures hovering around a comfortable 19°C (66°F) and the occasional peak at 32°C (89°F), this month is marked by pleasant days and cool, crisp evenings. Unlike the hotter summer months, October boasts notably low humidity at 33% and minimal rain—recording just 7 mm over a single day, making it an ideal time to explore the city's rich culture and heritage. For more detailed insights into how Shiraz's weather evolves throughout the year, check out Shiraz Climate.