September Weather in Bijar, Iran

Last updated: August 21, 2025

Experience the delightful September weather in Bijar, Iran, where the average temperature hovers around a pleasant 21°C (70°F). Daily highs can reach a warm 35°C (96°F), while cooler nights dip down to a refreshing 7°C (45°F). This month boasts an impressively low precipitation level of just 1 mm (0.0 in), with no rainy days to interrupt the sunshine. Relative humidity remains comfortable at 27%, making it an ideal time to explore the beauty of this unique region. Enjoy September in Bijar, where the climate perfectly balances warmth and tranquility!

September Temperature in Bijar

In September, Bijar, Iran, experiences a harmonious transition into autumn, with temperatures reflecting a noticeable shift from the intense heat of summer. The minimum temperature hovers around 7°C (45°F), while the average rises to a comfortable 21°C (70°F), and the maximum reaches a warm 35°C (96°F). This month showcases a pleasant balance, as the warmth of summer fades, allowing for enjoyable days and cooler evenings. As the region prepares to embrace the crispness of fall, September's climate invites both locals and visitors to revel in the outdoor beauty, making it an ideal time for exploration and connection with nature.

September Weather in Bijar: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bijar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bijar, September 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).
JanFebMarAprMayJunJulAugSepOctNovDec303242526174807770564336
Data source: Temperature data for Bijar 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.

September Precipitation in Bijar

In September, Bijar experiences a notable dry spell, with only 1 mm of precipitation recorded over the month, which translates to a mere 0.0 inches. This marks the continuation of a trend seen in the preceding summer months of July and August, where rainfall was practically nonexistent. As the year transitions into autumn, the shift in weather patterns becomes apparent, with precipitation expected to pick up in October and November, when rain levels typically rise to 23 mm and 52 mm, respectively. The absence of rainy days in September underscores the region's arid conditions during this period, painting a clear picture of a month where nature takes a brief hiatus from its usual cycle of renewal.

September Precipitation Trends in Bijar

The chart displays monthly precipitation patterns in Bijar, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Bijar, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec32655766412111235239
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bijar

In September, humidity in Bijar, Iran starts to rise from the summer lows, settling at 27%. This marks a notable increase after the sweltering heat of July and August, where humidity dipped to a mere 25% and 22%, respectively. The transition into autumn brings a gradual replenishment of moisture, following a downward trend from January's high of 69%. As the year progresses, humidity will continue to climb, reaching 46% by October and peaking again in the winter months. The shift from the arid summer to a more moderate fall reflects a dynamic climate, where humidity levels fluctuate significantly throughout the year.

September Average Humidity in Bijar

This chart illustrates the average monthly humidity levels in Bijar, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Bijar is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%67%66%56%48%35%25%22%27%46%60%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bijar

As September rolls into Bijar, Iran, the UV Index begins to show a shift towards milder intensity compared to the peak summer months. With a UV Index of 10, categorized as very high, residents should still exercise caution, allowing for a burn time of approximately 15 minutes. This reflects a gradual decline from the extreme levels seen in the preceding months, yet it remains crucial to protect against potential skin damage. In the broader context of the year, September's UV levels signal a transition, reminding us that while summer’s heat dissipates, sun safety should stay front of mind. For more detailed information, check out Bijar UV Index.

Maximum UV Index Levels in Bijar for September

The chart shows the monthly maximum UV Index (UVI) for Bijar in September, 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 September, the maximum UV index in Bijar typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101313121110854
Data source: Bijar September 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.

September Sunshine in Bijar

September brings a delightful balance of sunshine to Bijar, Iran, boasting 351 hours of sunlight—a vibrant transition from the sun-soaked intensity of summer. After the peak of 406 hours in June, the daylight gradually recedes, yet September still offers a generous amount of warmth and clarity. As the days shorten, this month stands out with a golden glow, suggesting a harmonious blend of lingering summer vibes and the anticipation of autumn. Following August's 387 hours, the slight decrease is barely noticeable, ensuring that residents and visitors alike can enjoy the scenic beauty of this charming town under a sunlit sky. The steady decline in daylight from the summer months serves as a reminder of nature's rhythm, paving the way for the cozy embrace of the fall season ahead.

Monthly Sunshine Duration in Bijar: September Highlighted

The September sunshine duration represents the total number of hours Bijar experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec225h261h321h345h391h406h399h387h351h321h266h263h
Data source: Bijar September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bijar During September

September in Bijar, Iran, marks an exciting transition into the early autumn months, characterized by a remarkable 98% chance of sunny weather. This peak in sunshine follows a summer filled with warm and bright days, as seen in June (92%) and July (88%), making it ideal for outdoor activities. As the sun begins to soften with the approach of fall, locals and visitors alike can enjoy the pleasant weather without the intensity that summer brings. The trend shows a gradual decline in sun likelihood as the year progresses, dropping to 81% in October and further to 50% by November. Hence, September stands out not just as a sunny month but as one of the best times to revel in the natural beauty of Bijar before the onset of cooler seasons.

Percentage of Sunny Days in September in Bijar

The chart illustrates the percentage of sunny days in Bijar throughout the year, with September 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 Bijar experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec65%65%60%64%67%92%88%84%98%81%50%58%
Data source: Bijar September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bijar in September

In Bijar, Iran, the month of September ushers in a noticeable shift in daylight duration, offering around 12 hours of sunlight each day. This marks a gradual decline from the sun-drenched heights of 14 hours experienced during the peak summer months of June and July. As the year transitions from the vibrant warmth of summer to the cooler embrace of autumn, September's daylight serves as a gentle reminder of the approaching shorter days ahead. Following this month, daylight decreases further, settling to 11 hours in October and culminating in the winter months with just 9 hours in December. The steady ebb and flow of daylight throughout the year showcases not only the changes in season but also the rhythmic dance of nature in this charming region.

Average Daylight Hours in Bijar for September

The chart illustrates the variation in daylight duration in Bijar throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 1m10h 52m11h 58m13h 6m14h 3m14h 32m14h 17m13h 27m12h 22m11h 14m10h 15m9h 45m
Data source: Bijar daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Bijar

As September arrives in Bijar, Iran, the average wind speed gently hovers around 3.1 m/s (7 mph), a slight uptick from the calmer summer months. Following a summer where the winds softy whispered at 2.9 m/s in August, September marks a seasonal transition as breezes begin to pick up their pace, reminiscent of the springtime gusts that reached a more vigorous 4.3 m/s in March. This consistent pattern suggests that Bijar experiences a subtle but notable shift in wind dynamics as autumn approaches, hinting at seasonal change while maintaining an overall moderate breeze. Here, in September, the landscape is not only painted in the warm hues of early autumn but is also filled with the soft rustle of leaves stirred by refreshing winds, setting the stage for the cooler months ahead.

Average September Wind Speed in Bijar

The chart displays monthly wind speed patterns in Bijar, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.14.33.43.33.43.42.93.1 m/s2.82.52.8
Data source: Bijar September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Bijar Compares to Other Months

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

September and January present starkly contrasting weather patterns. September typically boasts warm temperatures, ranging from a minimum of 7°C (45°F) to a maximum of 35°C (96°F), with an average of 21°C (70°F) and virtually no precipitation, resulting in low humidity at 27%. In contrast, January experiences frigid conditions, where temperatures can plummet to a minimum of -24°C (-10°F) and reach a maximum of just 14°C (58°F), averaging around -1°C (30°F). This month also sees a notable increase in precipitation, with 31 mm (1.2 in) spread over about six days, contributing to a much higher humidity level of 69%. For more specifics on January weather in Bijar, you can visit Bijar weather in January.

September and February showcase starkly contrasting weather conditions. In September, temperatures range from a pleasant 7°C (45°F) at night to a warm 35°C (96°F) during the day, with minimal precipitation and a low humidity level of 27%. This creates an ideal setting for outdoor activities. In contrast, February presents a much colder scene, with minimum temperatures plummeting to -23°C (-9°F) and a maximum of only 17°C (63°F). February is characterized by significant precipitation of 65 mm (2.6 in) spread over eight days, along with a higher humidity level of 67%. For more detailed information, you can visit Bijar weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a minimum of 7°C (45°F) to a maximum of 35°C (96°F), with a pleasant average of 21°C (70°F) and remarkably low precipitation at just 1 mm (0.0 in) over 0 days. The humidity is also quite low at 27%, leading to generally dry and warm conditions.

In stark contrast, March experiences much cooler temperatures, with a minimum of -11°C (12°F) and a maximum of 24°C (75°F), yielding a significantly lower average temperature of 6°C (42°F). This month also sees increased precipitation at 57 mm (2.2 in) over 11 days and higher humidity levels at 66%, contributing to a much wetter and chillier atmosphere.

For more detailed information on the weather in March, visit Bijar weather in March.

September and April present stark contrasts in weather patterns. In September, temperatures range from a mild 7°C (45°F) at night to a sweltering 35°C (96°F) during the day, accompanied by very low precipitation and humidity at just 27%. Conversely, April experiences significantly cooler temperatures, with a minimum of -4°C (24°F) and an average of 11°C (52°F), and it is much wetter, receiving 66 mm (2.6 in) of precipitation over 11 days and a humidity level of 56%. These differences highlight September's dry warmth compared to April’s cooler and wetter conditions. For more details, check out Bijar weather in April.

When comparing the weather in September and May, September stands out with warmer temperatures, featuring a minimum of 7°C (45°F) and an average of 21°C (70°F), reaching a maximum of 35°C (96°F). In contrast, May has cooler temperatures, with a minimum of 4°C (39°F) and an average of 16°C (61°F), peaking at 32°C (91°F). Additionally, September boasts very low precipitation with just 1 mm (0.0 in) and no rainy days, while May experiences significantly higher rainfall totaling 41 mm (1.6 in) over 9 days, resulting in a higher humidity level of 48%. For more specific insights into May weather conditions, you can refer to Bijar weather in May.

In September, temperatures range from a cooler minimum of 7°C (45°F) to a pleasant average of 21°C (70°F), peaking at a maximum of 35°C (96°F). The month is characterized by very little precipitation, with only 1 mm recorded and no rainy days, alongside low humidity at 27%. In contrast, June experiences slightly warmer conditions, starting at a minimum of 8°C (47°F), averaging around 23°C (74°F), and reaching a peak of 38°C (101°F). While June also sees minimal rain with just 2 mm over the month and no rainy days, the humidity is higher at 35%. For more details, check out Bijar weather in June.

In comparing the weather of September and July, we notice distinct differences in temperature and overall climate conditions. September has a lower minimum temperature of 7°C (45°F) and while the average reaches a comfortable 21°C (70°F), it can still peak at a high of 35°C (96°F). In contrast, July starts with a milder minimum temperature of 13°C (56°F), boasts a higher average of 27°C (80°F), and can reach scorching highs of 40°C (103°F). Both months experience minimal precipitation and low humidity levels, but July tends to feel warmer overall. For more specific insights into July weather patterns, you can check Bijar weather in July.

In comparing the weather between September and August, September shows a slight decrease in minimum and average temperatures, with a minimum of 7°C (45°F) and an average of 21°C (70°F), while August is warmer with a minimum of 10°C (50°F) and an average of 25°C (78°F). The maximum temperatures in September reach up to 35°C (96°F), compared to August's hotter peak of 39°C (102°F). Both months experienced minimal precipitation, with only 1 mm recorded and no rainy days in either month. Interestingly, September has a slightly higher humidity level at 27% compared to August's 22%. For more detailed information about August weather in Bijar, check Bijar weather in August.

September typically enjoys a warmer climate, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 35°C (96°F) and an average of 21°C (70°F). The month is characterized by dry conditions, recording only 1 mm of precipitation over the entire month, coupled with a low humidity level of 27%. In contrast, October marks a significant shift in weather patterns. The temperatures drop, featuring a minimum of 1°C (34°F) and an average of 14°C (57°F), while still reaching a maximum of 30°C (85°F). This month experiences notable rainfall, with 23 mm over 5 days, and an increase in humidity to 46%. For more specific details about conditions during this time, you can check Bijar weather in October.

September and November present strikingly different weather patterns. In September, temperatures range from a comfortable minimum of 7°C (45°F) to a scorching maximum of 35°C (96°F), with an average of 21°C (70°F) and virtually no precipitation, keeping the humidity low at 27%. In contrast, November brings a significant drop in temperatures, showcasing a minimum of -10°C (14°F) and an average of just 6°C (43°F), with a maximum of 23°C (74°F). This month experiences much more precipitation—52 mm (2.0 in) over about 10 days—accompanied by a noticeable increase in humidity to 60%. For more detailed information, check Bijar weather in November.

September weather is characterized by warm temperatures, with daily averages around 21°C (70°F) and maximums reaching as high as 35°C (96°F). The month is generally dry, featuring minimal precipitation and low humidity levels of 27%. In contrast, December experiences a significant drop in temperature, with averages falling to around 2°C (36°F) and nighttime lows dipping to -10°C (15°F). This month also sees increased precipitation, totaling 39 mm (1.6 in) over about seven days, alongside a rise in humidity to 72%. For a deeper dive into December weather specifics, you can check Bijar weather in December.

Compare Bijar's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Bijar

As September unfolds in Bijar, the weather showcases a delightful blend of warmth and crispness, making it distinctly different from the sweltering summer months. With temperatures averaging a comfortable 21°C (70°F), it offers a refreshing reprieve from the intense heat, while remaining far from the winter chill. Remarkably, precipitation is minimal, with not a single drop falling, allowing for clear skies and pleasant outdoor activities. The humidity remains low at 27%, contributing to a dry and invigorating atmosphere. Overall, September stands out as a perfect time for exploration, blending the tail end of summer with the promise of autumn. For a deeper dive into year-round conditions, check out Bijar Climate.