Last updated: August 21, 2025
In September, the weather in Mashhad, Afghanistan showcases a delightful transition into autumn, characterized by a maximum temperature reaching 31°C (87°F) and a comfortable average of 19°C (66°F). Nights are notably cooler, with temperatures dipping to a refreshing 7°C (45°F). With a mere 1 mm of precipitation and zero rainy days, the month is predominantly dry, making it an ideal time for outdoor activities. The humidity remains moderate at 37%, contributing to the pleasant overall climate that invites both locals and visitors to enjoy the vibrant surroundings of this historic city.
As September unfolds in Mashhad, Afghanistan, a noticeable shift in temperatures marks the transition to autumn. The month starts off with a pleasant minimum of 7°C (45°F), while the average temperature hovers around a comfortable 19°C (66°F), and it peaks at a warm 31°C (87°F). Compared to the sizzling summer months of July and August, which frequently reached highs of 34°C (94°F), September offers a welcome respite with significantly cooler evenings and milder daytime warmth. This shift not only brings a refreshing change to the atmosphere but also sets the stage for the cooler, crisper days of October ahead.
In September, Mashhad, Afghanistan, experiences an abrupt shift in precipitation patterns, with recorded rainfall plummeting to a mere 1 mm (0.0 in) over the month and no rainy days to speak of. This stark contrast follows the region's wettest months, where generous downpours in April and March yield a significant 143 mm (5.6 in) and 111 mm (4.4 in) respectively. Following the summer's dry spell in July and August, September's dry spell marks the transition towards the milder autumn months, where precipitation begins to gradually increase again in October. This cyclical ebb and flow of rainfall not only characterizes the local climate but also highlights a definitive dry window that plays a crucial role in the region's agricultural and ecological dynamics.
In September, Mashhad experiences a notable resurgence in humidity, rising to 37% after the arid summer months. This increase marks a shift from the peak dryness observed in July and August, when humidity levels plummeted to a mere 30% and 27%, respectively. As autumn begins to set in, the city's humidity starts to stabilize, leading into the cooler months of October and November. Overall, September's humidity is a reminder of the shifting seasons, bridging the gap between the dry summer and the moister fall, while still remaining lower than the winter highs that can reach up to 74% in January and February.
In September, Mashhad, Afghanistan experiences a UV Index of 10, categorized as very high, which necessitates caution during outdoor activities with a suggested burn time of just 15 minutes. This month marks a slight decrease from the peak UV levels of 12 seen during the summer months of May through August, yet it still mandates protective measures to prevent skin damage. The pattern from earlier in the year showcases a progressive rise in UV intensity from January's moderate levels, culminating in the intense sunlight of late summer, before gradually tapering off into October. As the seasons shift, it’s crucial to stay informed and protected, especially during these high UV months. For detailed insights, visit Mashhad UV Index.
UV Risk Categories
September in Mashhad, Afghanistan, basks in a delightful average of 353 sunshine hours, signaling a slow transition into fall. Following the summer peak in July with 420 hours, the light begins to wane as August also experiences a significant dip with 394 hours. This gradual decline continues into October, where sunnier days are reduced to 328 hours. However, September still enjoys a robust amount of sunshine, making it an attractive month for outdoor activities and highlighting the region's brilliant transition from the heat of summer to the cooler, crisp days ahead. The shift in daylight serves as a reminder of nature's cycles, as the days subtly shorten while the warmth of summer lingers.
In Mashhad, Afghanistan, the month of September shines with an impressive 99% chance of sunny weather. This remarkable statistic marks it as one of the sunniest periods of the year, following the already bright months of July and August, which boast 88% and 95% sunlight respectively. As summer transitions into fall, September not only maintains high levels of sunshine but also reflects a notable upward trend from the earlier months, where the likelihood of sunny days dips significantly in spring. With such splendid weather, September is an ideal time to bask in the abundant sunshine that Mashhad offers.
As summer transitions into fall, Mashhad, Afghanistan experiences a gradual decline in daylight duration, reflecting the shifting seasons. In September, the daylight lasts for 12 hours, marking a slight decrease from the 13 hours enjoyed in August. This trend follows a pattern established earlier in the year, where daylight hours consistently increased through spring and reached a peak of 14 hours in June and July. As September unfolds, the days begin to shorten, hinting at the cooler months ahead, with October bringing a further reduction to 11 hours. This rhythmic cycle of light not only shapes daily life in Mashhad but also sets the stage for the vibrant autumn that follows.
As September unfolds in Mashhad, Afghanistan, the wind whispers softly, with an average speed dipping to 1.4 m/s (3 mph). This gentle breeze marks a shift from the summer months, where winds remained slightly stronger, consistently around 1.6 m/s from May to August. The cooling transition into autumn invites a calmer atmosphere, with September’s zephyrs reminiscent of the tranquil evenings to come. Following this trend, there’s a consistent stability in wind speeds as the year progresses into October and November, where autumn continues to embrace the region with similar light breezes. This serene change in wind dynamics paints a picturesque backdrop as the vibrant tapestry of fall begins to emerge in Mashhad.
Weather in Mashhad varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mashhad, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is notably warm, with temperatures ranging from a mild 7°C (45°F) at night to a balmy 31°C (87°F) during the day, and the low humidity of 37% contributes to a comfortable atmosphere. With almost no precipitation, September is an ideal month for outdoor activities. In contrast, January experiences much colder conditions, with temperatures plummeting to a minimum of -16°C (4°F) and an average of just -2°C (29°F). This month sees significant precipitation, totaling 62 mm (2.4 in) over approximately 9 days, combined with higher humidity at 74%, creating a stark difference in weather patterns. For more insights on this winter month, see Mashhad weather in January.
Overall, September presents a much warmer and drier climate, while January brings frigid temperatures and considerable rainfall.
September and February present starkly contrasting weather conditions. In September, temperatures range from a minimum of 7°C (45°F) to a warm maximum of 31°C (87°F), with an average of 19°C (66°F). The month is characterized by dry conditions, receiving only 1 mm of precipitation and boasting a low humidity level of 37%. In sharp contrast, February experiences much colder temperatures, with a minimum of -13°C (8°F) and an average around freezing at 1°C (34°F), peaking at 19°C (66°F). This winter month sees significantly more precipitation, totaling 64 mm (2.5 in) over about 10 days, accompanied by a much higher humidity level of 74%. For a detailed look at February weather, visit Mashhad weather in February.
September and March present starkly contrasting weather patterns. September enjoys milder temperatures, with a minimum of 7°C (45°F) and an average of 19°C (66°F), peaking at 31°C (87°F). This month boasts very low precipitation, typically recording just 1 mm (0.0 in) over 0 days, and a comfortable humidity level of 37%. In contrast, March experiences a much colder climate, with temperatures dipping as low as -11°C (13°F) and averaging only 7°C (45°F), while reaching a maximum of 25°C (77°F). This month is much wetter, with precipitation reaching 111 mm (4.4 in) over 15 days and a higher humidity of 76%. For a detailed look at March weather, check out Mashhad weather in March.
September and April exhibit contrasting weather patterns. In September, temperatures range from a cool 7°C (45°F) at night to a warm 31°C (87°F) during the day, with an average of 19°C (66°F). Furthermore, the month is notably dry, registering only 1 mm of precipitation over zero rainy days and maintaining a low humidity of 37%. In stark contrast, April experiences significantly cooler temperatures, with nighttime lows plunging to -8°C (18°F) and daytime highs reaching 28°C (83°F), averaging around 13°C (55°F). This month is characterized by frequent rainfall, with a substantial total of 143 mm (5.6 in) spread over 17 days, along with higher humidity levels of 69%. For more details on April weather, check Mashhad weather in April.
In September, the weather tends to be warm and dry, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (87°F) and an average of 19°C (66°F). The humidity is relatively low at 37%, and there is no recorded precipitation, making it an ideal time for outdoor activities. In contrast, May experiences cooler temperatures, with a minimum of 4°C (40°F), an average of 17°C (63°F), and a maximum that matches September's high at 31°C (87°F). However, May is significantly wetter, receiving 101 mm (4.0 in) of precipitation over 13 days, resulting in higher humidity levels at 63%. For more detailed information on May weather, please refer to Mashhad weather in May.
When comparing the weather in September and June, September typically boasts milder temperatures with a minimum of 7°C (45°F) and an average of 19°C (66°F), while June features slightly warmer conditions, starting at a minimum of 8°C (47°F) and averaging 21°C (71°F). The maximum temperatures also peak higher in June at 34°C (94°F) compared to September's maximum of 31°C (87°F). Additionally, June experiences more precipitation with 12 mm (0.5 in) over 2 days, whereas September remains dry with only 1 mm (0.0 in) and no rainy days. Humidity levels in June are higher at 51%, contrasting with September's lower humidity of 37%. For more details on June weather, you can visit Mashhad weather in June.
In September, the weather in Mashhad is characterized by a broader temperature range, with minimums dipping to 7°C (45°F) and average highs reaching 31°C (87°F). This month experiences very little precipitation and a mild humidity level of 37%. In contrast, July is warmer, with minimum temperatures of 13°C (56°F) and average highs of 34°C (94°F), yet it also maintains low precipitation levels of 1 mm (0.1 in) with no rainy days, accompanied by a lower humidity of 30%. For more detailed information, see Mashhad weather in July.
In comparison to August, September experiences slightly cooler temperatures, with a minimum of 7°C (45°F) and an average of 19°C (66°F), compared to August's minimum of 11°C (53°F) and average of 23°C (73°F). While the maximum temperature in September reaches 31°C (87°F), it is still lower than August's peak of 34°C (94°F). Both months have the same minimal precipitation of 1 mm (0.0 in) and 0 days of rain, but September boasts a somewhat higher humidity level at 37% versus August's 27%. Overall, September offers a transition into cooler conditions compared to the warmer and more humid days of August. For more details on August weather, check Mashhad weather in August.
In September, the weather is characterized by a warm climate with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (87°F) and an average of 19°C (66°F). This month boasts minimal precipitation, recording only 1 mm (0.0 in) and no rainy days, along with relatively low humidity at 37%. In contrast, October brings a significant drop in temperatures, with nighttime lows reaching as cold as -7°C (20°F) and daytime highs peaking at 26°C (79°F), averaging around 11°C (52°F). Additionally, October experiences increased precipitation at 29 mm (1.1 in) over five rainy days and higher humidity levels at 59%. For more details, check out Mashhad weather in October.
September boasts a relatively warm climate, with temperatures ranging from a mild 7°C (45°F) at night to a comfortable average of 19°C (66°F) during the day, peaking at a high of 31°C (87°F). The month is notably dry, with only 1 mm of precipitation over zero days, and humidity levels resting at a low 37%. In stark contrast, November experiences much colder temperatures, with lows plunging to -14°C (7°F) and an average of just 5°C (41°F), although it can still reach a maximum of 25°C (77°F) on warmer days. This month sees significant rainfall, accumulating 71 mm over 11 days, accompanied by a higher humidity level of 71%. For more insights on November weather, you can check Mashhad weather in November.
September and December showcase a striking contrast in weather conditions. In September, temperatures range from a mild 7°C (45°F) at night to a warm maximum of 31°C (87°F) during the day, with an average of 19°C (66°F). The month is notably dry, with no recorded precipitation and a low humidity level of 37%. In contrast, December greets us with much colder temperatures, where minima can plunge to -15°C (5°F) and daytime highs reach only up to 17°C (63°F), averaging around 0°C (32°F). This month experiences significantly more precipitation, accumulating 51 mm (2.0 in) over approximately 8 days, accompanied by higher humidity levels at 73%. For more details on December weather specifics, you can visit Mashhad weather in December.
As September unfolds in Mashhad, the weather showcases a delightful transition with warmer days easing into cooler nights, making it a charming month compared to the extremes of both summer and winter. With minimal precipitation and comfortable humidity levels, this time of year is perfect for outdoor adventures. The pleasant temperatures invite residents and visitors to bask in the city's vibrant atmosphere, all while enjoying the notable clarity of the skies. To explore more about Mashhad's overall weather patterns, be sure to check Mashhad Climate.