August Weather in Mashhad, Iran

Last updated: August 21, 2025

In Mashhad, Iran, August presents a scorching climate, with maximum temperatures soaring up to 38°C (100°F) and an average 24°C (76°F), making it one of the hottest months of the year. Nights provide a brief respite as temperatures can drop to a minimum of 11°C (53°F). Humidity levels remain low at only 19%, contributing to the dry heat experienced throughout the month. Notably, August sees virtually no precipitation, with just 1 mm recorded and zero days of rain, leading to clear blue skies and a parched environment. This combination of high temperatures and low humidity makes August a quintessential summer month in Mashhad.

August Temperature in Mashhad

In August, Mashhad experiences warm and pleasant temperatures, showcasing a transition toward the late summer months. With minimums around 11°C (53°F) and average highs reaching 38°C (100°F), the city remains quite warm compared to the cooler earlier summer months. The average temperature settles at 24°C (76°F), making it ideal for outdoor activities as the weather is generally stable and inviting. This trend of rising temperatures from earlier in the summer peaks in August before a gradual decline into the cooler falls of September. As the heat of the day gives way to cooler evenings, August in Mashhad blends both the remnants of summer warmth and a hint of the refreshing autumn air to come.

August Weather in Mashhad: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mashhad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mashhad, August 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).
JanFebMarAprMayJunJulAugSepOctNovDec343746566676807569554438
Data source: Temperature data for Mashhad generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Mashhad

In August, Mashhad experiences a significant drop in precipitation, aligning with the culmination of summer's dry spell. With only 1 mm of rainfall recorded, the month mirrors the preceding July, which received almost no rain. This pattern highlights a stark contrast to the wetter months earlier in the year, where March and April saw much higher precipitation, averaging around 71 mm. The absence of rain for August marks a continuation of the parched conditions that characterize the height of summer in Mashhad, where residents can expect clear skies and dry landscapes. As the transition toward autumn begins, one can anticipate a gradual increase in precipitation, igniting hope for the cooler, rainier months ahead.

August Precipitation Trends in Mashhad

The chart displays monthly precipitation patterns in Mashhad, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Mashhad, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec21527371346111132514
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mashhad

In Mashhad, Iran, August stands out as the driest month of the year, with humidity dropping to a mere 19%. This marks a significant decline from the already low levels seen in July, where humidity reaches only 20%. As the summer unfolds, the trend is clear: humidity steadily decreases from 66% in the winter months of January through March to its lowest peak in August. Following the scorching summer, humidity levels begin to rise again in September, climbing to 26%, and continuing to increase through the fall and winter months, where they hover around 67% to 69% from November to January. This trend showcases Mashhad's transition from a very dry summer to a more humid winter, reflecting the region's diverse climatic shifts throughout the year.

August Average Humidity in Mashhad

This chart illustrates the average monthly humidity levels in Mashhad, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Mashhad is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%66%66%57%47%34%20%19%26%44%67%69%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mashhad

In August, Mashhad experiences a notably high UV Index of 11, categorizing it as extreme and resulting in a burn time of just 10 minutes. This trend of increasing UV exposure is evident from the previous months, with the index peaking at 12 in both May and June, before slightly declining in September. As the summer months unfold, the UV Index remains consistently high, underscoring the importance of sun protection during this period. Visitors and residents alike should remain vigilant against overexposure to the sun, especially as the intense rays can significantly increase the risk of skin damage. For more information on UV levels throughout the year, explore Mashhad UV Index.

Maximum UV Index Levels in Mashhad for August

The chart shows the monthly maximum UV Index (UVI) for Mashhad in August, 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 August, the maximum UV index in Mashhad typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458101212121110743
Data source: Mashhad August 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.

August Sunshine in Mashhad

In August, Mashhad basks in the warmth of an impressive 394 hours of sunshine, continuing a trend of peak sunlight that characterizes the summer months. After July's record of 410 hours, the sunlight slightly dips but remains abundant, reflecting the vibrant energy of the season. This pattern of sun-drenched days stretches from May's 381 hours into the late summer, showcasing the city’s long days and ample opportunity for outdoor exploration. As autumn approaches in September, the sunshine begins to wane, dropping to 347 hours, yet the overall trend throughout the warmer months highlights Mashhad’s appeal as a destination for those who thrive under the sun.

Monthly Sunshine Duration in Mashhad: August Highlighted

The August sunshine duration represents the total number of hours Mashhad experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec225h264h304h325h381h399h410h394h347h328h276h269h
Data source: Mashhad August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mashhad During August

In Mashhad, Iran, August stands out as a month of remarkable sunshine, boasting a 96% chance of clear skies. This trend aligns with the peak summer season, where the likelihood of sunny weather is at its highest, similar to July. As the sweltering heat of summer peaks, residents and visitors alike can expect predominantly bright days, making August an ideal time for outdoor activities and exploration. Notably, this impressive percentage is closely followed by September at 98%, highlighting a consistent pattern of sunny weather as summer lingers. Overall, if you’re planning to be in Mashhad during August, prepare for plentiful sunshine that promises to create vibrant summer experiences.

Percentage of Sunny Days in August in Mashhad

The chart illustrates the percentage of sunny days in Mashhad throughout the year, with August 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 Mashhad experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec80%70%41%59%64%96%89%96%98%88%68%70%
Data source: Mashhad August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mashhad in August

In August, Mashhad, Iran, experiences a delightful 13 hours of daylight, marking a slight decrease from the peak summer months of June and July, where daylight stretches to a generous 14 hours. This reduction signals a transition towards the softer, shorter days of autumn. As the year progresses from January's mere 9 hours, daylight gradually increases, peaking in the vibrant summer before gently tapering off. The trend reflects the rhythmic changes in seasonality, where longer days of summer naturally give way to the more moderate daylight of early autumn, offering a refreshing balance between warmth and the approaching cooler nights.

Average Daylight Hours in Mashhad for August

The chart illustrates the variation in daylight duration in Mashhad throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 58m10h 51m11h 58m13h 7m14h 5m14h 34m14h 19m13h 28m12h 22m11h 13m10h 13m9h 43m
Data source: Mashhad daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Mashhad

In August, the wind in Mashhad picks up a gentle pace, averaging 3.0 m/s (7 mph). This marks a slight decrease from the busier months of June and July, which boast higher speeds of 3.2 m/s and 3.3 m/s respectively. Interestingly, August still maintains a breezy ambiance, contributing to the overall summer warmth while providing a refreshing respite as temperatures continue to rise. As we transition into September, wind speeds dip further to 2.7 m/s (6 mph), indicating a subtle shift towards the calmer conditions that define the fall months. Overall, the trend shows a gradual increase in wind speed from winter to summer, peaking in the late summer before retreating towards autumn’s stillness, making August a notable point of transition.

Average August Wind Speed in Mashhad

The chart displays monthly wind speed patterns in Mashhad, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.42.62.42.53.23.33.0 m/s2.72.32.22.3
Data source: Mashhad August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Mashhad Compares to Other Months

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

August and January present vastly different weather conditions in Mashhad. In August, the temperatures soar, ranging from a mild minimum of 11°C (53°F) to a scorching maximum of 38°C (100°F), with pleasantly low humidity at just 19%. The month boasts almost no precipitation, making it a dry and hot period for the region. In stark contrast, January experiences much colder temperatures, with minimums plummeting to -13°C (10°F) and average highs around 1°C (35°F), culminating in a maximum of 17°C (64°F). This winter month is also characterized by higher humidity at 66% and light precipitation, totaling 21 mm over four days. For more detailed information on January weather, visit Mashhad weather in January.

August and February present starkly contrasting weather conditions. In August, temperatures soar with a minimum of 11°C (53°F) and peak at a scorching 38°C (100°F), accompanied by very low humidity (19%) and negligible precipitation (1 mm over 0 days). In contrast, February experiences a frigid climate, with temperatures ranging from a chilly -16°C (4°F) to a mild 21°C (71°F). This month is marked by significantly higher humidity (66%) and regular rainfall, totaling 52 mm over 7 days. For a more detailed look at February's weather, you can visit Mashhad weather in February.

The weather in August is characterized by warm to hot temperatures, ranging from a minimum of 11°C (53°F) to a maximum of 38°C (100°F), with an average of 24°C (76°F). The month experiences very little precipitation, with only 1 mm (0.0 in) and no rainy days, coupled with a low humidity level of 19%. In stark contrast, March sees much cooler temperatures, with a minimum of -6°C (22°F) and an average of 8°C (47°F), peaking at 30°C (86°F). This month is notably wetter, receiving 73 mm (2.9 in) of precipitation over 12 days, and experiences significantly higher humidity at 66%. For more details, you can check Mashhad weather in March.

In comparing the weather between April and August, it is evident that August enjoys significantly warmer temperatures, with averages reaching 24°C (76°F) and maximums soaring to 38°C (100°F). In contrast, April experiences much cooler conditions, with an average temperature of 13°C (56°F) and maximums only up to 30°C (87°F). Additionally, while August boasts very low humidity at 19% and virtually no precipitation, April is much wetter, receiving 71 mm (2.8 in) of rain over approximately 10 days and maintaining a humidity level of 57%. For more specific details, you can visit Mashhad weather in April.

In comparing the weather between August and May, August is characterized by hotter temperatures, with an average of 24°C (76°F) and maximum highs reaching 38°C (100°F), while May has a cooler average of 19°C (66°F) and peaks at 36°C (97°F). Additionally, August boasts low humidity at 19% and virtually no precipitation, making it a drier month, whereas May experiences significantly higher humidity at 47% and receives 34 mm (1.3 in) of precipitation over 8 days. For more detailed information about the weather during this month, you can visit Mashhad weather in May.

In comparing the weather of August and June, it's evident that both months experience similar maximum temperatures, with August reaching up to 38°C (100°F) and June slightly higher at 38°C (101°F). However, August boasts a drier climate with virtually no precipitation and only 19% humidity, contrasting with June's increased humidity of 34% and 6 mm of precipitation over one day. This makes August feel hotter and more arid, while June tends to be slightly cooler but more humid. For a more detailed look at June's weather conditions, you can refer to Mashhad weather in June.

In comparing the weather of August and July, we see some notable differences. August features a slightly cooler average temperature of 24°C (76°F) compared to July's warmer average of 27°C (81°F). Additionally, while both months recorded the same minimal and maximal temperatures and experienced no days of precipitation, August enjoys lower humidity at 19%, in contrast to July's 20%. For more details, you can check Mashhad weather in July.

In August, the weather is characterized by a high average temperature of 24°C (76°F), with minimums reaching 11°C (53°F) and maximums soaring to 38°C (100°F). The humidity remains low at 19%, and there is no recorded precipitation for the month. In contrast, September experiences a cooler climate, with an average temperature of 20°C (69°F) and a minimum of 5°C (42°F), while the maximum temperature is slightly lower at 37°C (98°F). Additionally, humidity increases to 26%, yet, like August, September also sees no days with precipitation. For more details, you can visit Mashhad weather in September.

August typically boasts much warmer temperatures, with averages around 24°C (76°F) and peak highs reaching up to 38°C (100°F), while humidity remains low at just 19%. In contrast, October sees a notable drop in temperatures, averaging 13°C (55°F) and with maximums around 29°C (84°F). Additionally, October experiences increased precipitation, averaging 13 mm (0.5 in) over 2 days, and humidity levels rise to 44%. This marked shift from the dry heat of August highlights the transitional nature of autumn in Mashhad. For more detailed information, check out Mashhad weather in October.

August and November present strikingly different weather conditions. In August, temperatures soar with an average of 24°C (76°F), peaking at a hot 38°C (100°F), accompanied by exceedingly low humidity at 19% and virtually no rainfall. In contrast, November sees a significant drop in temperatures, averaging just 6°C (44°F), with lows reaching -8°C (18°F), while the weather becomes much wetter, recording 25 mm (1.0 in) of precipitation over approximately five days. The humidity also rises considerably to 67%, making November a notably cooler and wetter month. For more insights, check out Mashhad weather in November.

August and December exhibit vastly different weather patterns. In August, temperatures soar, with averages around 24°C (76°F) and highs reaching up to 38°C (100°F), accompanied by negligible precipitation and low humidity at just 19%. In stark contrast, December brings a chill, with temperatures averaging just 3°C (38°F), dipping to a minimum of -12°C (11°F) and a maximum of only 19°C (66°F). The month sees a significant increase in precipitation, with 14 mm (0.6 in) falling over three days, alongside higher humidity levels of 69%. For more detailed insights into December weather, visit Mashhad weather in December.

Compare Mashhad's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Mashhad

As August sets in, Mashhad experiences a distinctive warmth, standing apart from the milder months that precede it. Daytime temperatures can soar to a maximum of 38°C (100°F), allowing for plenty of sunshine and vibrant outdoor activities. With an average temperature of 24°C (76°F), the evenings offer a welcome respite from the heat, often making for pleasant nights. Notably, humidity remains low at just 19%, creating a dry atmosphere ideal for exploration without the discomfort of stickiness. With virtually no precipitation, August is marked by clear skies, allowing residents and visitors alike to soak in the beauty of this historic city. For more insights into what to expect throughout the year, visit Mashhad Climate.