October Weather in Khorramshahr, Iran

Last updated: August 21, 2025

In October, Khorramshahr, Iran, experiences a striking range of temperatures, with maximums soaring up to 45°C (113°F) and a comfortable average of 30°C (85°F), juxtaposed against a cool minimum of 12°C (54°F). This period marks a notable shift in climate, with only 8 mm (0.3 in) of precipitation spread across just 1 day, reflecting the region's dry characteristics. The humidity level, averaging around 33%, contributes to the warmth, making October a month of intense heat interspersed with very light rainfall. Embrace the vibrant autumn energy of this unique locale!

October Temperature in Khorramshahr

In October, Khorramshahr experiences a notable shift as temperatures begin to cool slightly after the intense summer heat. With a minimum of 12°C (54°F) and an average of 30°C (85°F), the month offers a welcome respite from the sweltering summer highs that often soar past 45°C (113°F). As the season transitions into fall, daily temperatures still hold a commendable maximum of 45°C, but the overall feel becomes more temperate, inviting outdoor activities without the oppressive heat. This gradual cooling trend serves as a bridge to the milder months ahead, making October an ideal time to enjoy the pleasant weather before winter sets in.

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

The chart illustrates October temperature patterns in Khorramshahr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khorramshahr, 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).
JanFebMarAprMayJunJulAugSepOctNovDec576270829310210510297857061
Data source: Temperature data for Khorramshahr 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 Khorramshahr

In October, Khorramshahr experiences a slight uptick in precipitation, totaling 8 mm (0.3 in) over a single rainy day. This modest amount signifies a transition before the more significant rainfalls of the following months, particularly November, which sees a dramatic increase with 96 mm (3.8 in) of precipitation. The month serves as a gentle reminder of the changing seasons, as October breaks the dry spell experienced in the summer months. While rainfall is still relatively low compared to the year’s peak, it marks a shift in weather patterns, setting the stage for the wetter months ahead.

October Precipitation Trends in Khorramshahr

The chart displays monthly precipitation patterns in Khorramshahr, 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 Khorramshahr, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec11181685000189637
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Khorramshahr

October in Khorramshahr, Iran, marks a noticeable shift in humidity levels as the sweltering summer months gradually give way to more comfortable conditions. After reaching a low of 11% in July and hovering around 12% in August, October experiences a rise to 33% humidity. This shift signifies the onset of more favorable weather as the monsoon begins to influence the region, setting the stage for the higher humidity levels that will follow in November and December, which see figures reaching 48% and 50%, respectively. Thus, October serves as a transitional month, bridging the dry summer and the more humid winter, making it an ideal time to appreciate the changing climate in this coastal city.

October Average Humidity in Khorramshahr

This chart illustrates the average monthly humidity levels in Khorramshahr, 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 Khorramshahr is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec46%38%42%39%32%17%11%12%17%33%48%50%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Khorramshahr

As October rolls into Khorramshahr, the UV Index settles at a moderate 7, marking a shift from the intense extremes experienced during the summer months. After several consecutive months of extreme exposure, with UV ratings peaking at 11 from May to July, the decline is a welcome change. However, with a burn time of just 25 minutes, it's still essential for residents and visitors to exercise caution during midday outings. The high exposure category reflects a significant drop in intensity compared to earlier in the year, but protective measures remain vital as the cooler months approach. For more insights into managing sun exposure, visit Khorramshahr UV Index.

Maximum UV Index Levels in Khorramshahr for October

The chart shows the monthly maximum UV Index (UVI) for Khorramshahr 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 Khorramshahr typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56910111111109754
Data source: Khorramshahr 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 Khorramshahr

October in Khorramshahr, Iran, basks in a generous 315 hours of sunshine, providing a warm transition from the sweltering summer months. As the temperatures gradually dip, October maintains a delightful brightness, significantly higher than the cooler months that follow, such as November (278 hours) and December (275 hours). This month’s sunlight is a contrast to the peak summer months—July and June, which boast 385 and 381 hours, respectively—showcasing Khorramshahr’s capacity for abundant sunshine throughout the year. Overall, October strikes a balance, ensuring that residents and visitors can enjoy the radiant glow as they step into autumn, marked by less daylight yet still rich in luminous charm.

Monthly Sunshine Duration in Khorramshahr: October Highlighted

The October sunshine duration represents the total number of hours Khorramshahr 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.
JanFebMarAprMayJunJulAugSepOctNovDec228h276h329h333h371h381h385h367h337h315h278h275h
Data source: Khorramshahr October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Khorramshahr During October

In Khorramshahr, Iran, October maintains a commendable 93% chance of sunny weather, continuing a trend of prolonged sunshine from the peak summer months. As the scorching days of June and July transition into the milder autumn climate, the probability of clear skies remains impressively high. This October forecast stands out amidst the backdrop of cooler months, with November and December witnessing dips in sun exposure to 78% and 45%, respectively. Thus, October presents an ideal opportunity to bask in the lingering warmth and enjoy the vibrant fall scenery, making it a delightful time for outdoor activities and exploration.

Percentage of Sunny Days in October in Khorramshahr

The chart illustrates the percentage of sunny days in Khorramshahr 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 Khorramshahr experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec74%68%83%64%85%99%99%94%99%93%78%45%
Data source: Khorramshahr October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Khorramshahr in October

In Khorramshahr, Iran, October marks a gentle waning of daylight as the city experiences approximately 11 hours of sunshine. Following the peak of summer in June, which boasts a robust 14 hours of daylight, the days gradually shorten through the autumn months. September's 12 hours serve as a transition, easing into the more subdued light of October. This trend reflects a natural rhythm of the seasons, where daylight gradually diminishes from the sun-soaked days of May and June, ultimately leading into the shorter days of winter in November and December, both returning to 10 hours. The gradual decline in daylight not only signals a shift in the seasons but also invites a cozy atmosphere as the days cool and nights lengthen.

Average Daylight Hours in Khorramshahr for October

The chart illustrates the variation in daylight duration in Khorramshahr throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 24m11h 6m11h 59m12h 54m13h 41m14h 4m13h 52m13h 11m12h 18m11h 23m10h 36m10h 12m
Data source: Khorramshahr daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Khorramshahr

In October, the winds in Khorramshahr, Iran, settle at an average speed of 4.2 m/s (9 mph), reflecting a noticeable shift in the season. Following the peak of June’s brisk 7.2 m/s (16 mph) winds, October's breezes return to a gentler rhythm, sandwiching it between the lively gusts of late summer and the cooler, calmer air of November. This moderate wind speed hints at the transition into autumn, when the weather begins to cool and the city prepares for the approaching winter months. As the winds soften from their summer vigor, they usher in a period of serene beauty, perfect for outdoor enjoyment amidst Khorramshahr's picturesque backdrop.

Average October Wind Speed in Khorramshahr

The chart displays monthly wind speed patterns in Khorramshahr, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.84.64.64.07.24.94.15.04.2 m/s3.53.9
Data source: Khorramshahr October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Khorramshahr Compares to Other Months

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

In October, the weather is significantly warmer, with temperatures ranging from a minimum of 12°C (54°F) to a scorching maximum of 45°C (113°F), coupled with low humidity at 33%. The month sees minimal precipitation, averaging just 8 mm (0.3 in) over a single day, making it a dry time. In contrast, January experiences much cooler temperatures, with a minimum of 2°C (35°F) and an average of 14°C (58°F), peaking at 27°C (81°F). Although it is still relatively dry, January has slightly higher precipitation at 11 mm (0.4 in) over two days, along with increased humidity at 45%. For a more detailed look at the weather during January, you can visit Khorramshahr weather in January.

When comparing the weather in October and February, October boasts significantly warmer temperatures, with averages reaching up to 30°C (85°F) and maximums soaring to 45°C (113°F). In contrast, February experiences much cooler temperatures, averaging 17°C (62°F) and peaking at 31°C (88°F), with nighttime lows dropping to 1°C (33°F). Additionally, February tends to be wetter, with 18 mm (0.7 in) of precipitation over three days, compared to October's minimal 8 mm (0.3 in) over just one day. The humidity also varies slightly; October has a lower humidity level at 33%, while February sees an average of 38%. For more detailed insights, you can check Khorramshahr weather in February.

In comparing the weather of October and March, October tends to be warmer and drier. With average temperatures soaring to 30°C (85°F) and a maximum reaching 45°C (113°F), October experiences significantly higher heat than March, where the average temperature is a milder 21°C (71°F) and maxes at 40°C (105°F). Additionally, October boasts lower humidity at 33% and only 8 mm (0.3 in) of precipitation over just one day, while March sees a bit more rain with 16 mm (0.6 in) over three days and higher humidity at 42%. For more details about March weather conditions, you can check Khorramshahr weather in March.

In comparing the weather of October and April, both months exhibit similar averages in terms of precipitation, with October receiving 8 mm over just 1 day, while April also sees 8 mm but spread across 2 days. The temperatures indicate that October tends to be slightly warmer, with an average of 30°C (85°F) compared to April's 28°C (82°F). However, April's minimum temperature is just a degree warmer at 13°C (55°F) compared to October's 12°C (54°F). Additionally, April experiences a higher humidity level at 39% versus October's 33%. For detailed information, you can check Khorramshahr weather in April.

When comparing the weather in October and May, notable differences emerge. October showcases a cooler range with minimum temperatures around 12°C (54°F) and daily averages of 30°C (85°F), while the upper limit can reach a scalding 45°C (113°F). In contrast, May is significantly warmer, starting at a minimum of 20°C (69°F) and peaking with an average of 34°C (93°F) and a maximum of 48°C (119°F). Both months experience minimal precipitation, with October receiving 8 mm (0.3 in) and May slightly less at 5 mm (0.2 in), and each recording about one day of rain. Humidity levels are quite similar, hovering around 32-33%. For a more detailed look at May conditions, you can check Khorramshahr weather in May.

When comparing the weather in October and June, significant differences become apparent. October experiences a broader temperature range, with minimums around 12°C (54°F) and maximums peaking at 45°C (113°F), accompanied by a slightly higher humidity of 33% and a minimal amount of precipitation at 8 mm (0.3 in). In contrast, June is characterized by consistently high temperatures, with lows of 26°C (79°F) and highs soaring to 52°C (125°F), yet it remains drier, recording no precipitation at all and a lower humidity of 17%. For a deeper look at June weather specifics, you can check Khorramshahr weather in June.

In comparing the weather of October and July, October offers a more moderate experience with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 45°C (113°F), along with average temperatures around 30°C (85°F). The month experiences minimal precipitation, averaging just 8 mm (0.3 in) over a single day, and a humidity level of 33%. In stark contrast, July is significantly hotter, featuring a minimum temperature of 29°C (85°F) and soaring to a maximum of 52°C (126°F), with an average temperature of 40°C (105°F). Remarkably, July sees no precipitation whatsoever and has a much lower humidity of 11%. For a more detailed look at July weather conditions, you can refer to Khorramshahr weather in July.

In comparing the weather of October and August, October offers a broader temperature range with a minimum of 12°C (54°F) and a maximum of 45°C (113°F), while August tends to be significantly hotter, with a minimum of 27°C (81°F) and maximum of 52°C (125°F). Despite this, October has slightly higher humidity at 33% compared to August's dry 12%. Additionally, October sees minimal precipitation of 8 mm (0.3 in) over just one day, while August experiences completely dry conditions with no recorded rainfall. For a more detailed look at August conditions, you can check Khorramshahr weather in August.

In comparing the weather of October and September, October presents a notable shift with cooler temperatures, featuring a minimum of 12°C (54°F) and an average of 30°C (85°F), while September boasts a significantly higher minimum of 21°C (69°F) and an average of 36°C (97°F). The maximum temperatures in September reach extreme highs of 49°C (121°F) compared to October's peak of 45°C (113°F). Precipitation is infrequent in both months, but October sees slightly more rain at 8 mm (0.3 in) over just 1 day, while September remains almost completely dry with only 1 mm (0.0 in) and no rainy days. Humidity levels also differ, with October at 33% compared to a lower 17% in September, suggesting a somewhat more comfortable atmosphere in October. For those interested in more detailed September weather data, you can refer to Khorramshahr weather in September.

October weather showcases much warmer temperatures, with daily averages reaching around 30°C (85°F) and highs soaring up to 45°C (113°F). The month is relatively dry, receiving minimal precipitation of just 8 mm (0.3 in) over only 1 day and experiencing low humidity levels at 33%. In contrast, November brings a substantial decrease in temperature, with average highs dropping to 21°C (70°F) and lows to 8°C (46°F). This month is significantly wetter, with total precipitation increasing to 96 mm (3.8 in) spread over 5 days, and humidity levels rising to 48%. For more detailed information about November weather, you can click Khorramshahr weather in November.

In comparing the weather of October and December, significant differences are evident. October boasts much warmer temperatures, with a minimum of 12°C (54°F) and an average high reaching up to 45°C (113°F), while December's temperatures are notably cooler, with a minimum of 5°C (41°F) and an average high of just 28°C (83°F). Furthermore, October experiences minimal precipitation with only 8 mm (0.3 in) over just one day, while December sees increased rainfall of 37 mm (1.4 in) across four days, contributing to a higher humidity level of 50%. Overall, October is characterized by hotter and drier weather, whereas December brings cooler temperatures and more frequent rain. For more information on December weather, you can check out Khorramshahr weather in December.

Compare Khorramshahr's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Khorramshahr

October in Khorramshahr marks a transition from the intense summer heat, with temperatures averaging around a comfortable 30°C. This month stands out not only for its milder conditions but also for a significant drop in humidity, down to 33%, creating a pleasant atmosphere for residents and visitors alike. Unlike the previous months, October sees minimal rainfall, with only a single day of precipitation. This shift offers a welcome respite, making it an ideal time for outdoor activities. For a deeper insight into the weather patterns that shape Khorramshahr, explore more at Khorramshahr Climate.