Last updated: August 21, 2025
In September, Babolsar, Iran, experiences a delightful interplay of warmth and moisture, making it a unique month for both residents and visitors. The maximum temperature can soar up to 36°C (97°F), while the average temperature hovers around a comfortable 26°C (79°F), providing a perfect climate for outdoor activities. With a minimum temperature dipping to 19°C (66°F) at night, the evenings remain pleasantly cool. This month also sees an average precipitation amount of 43 mm (1.7 in), spread over approximately 6 rainy days, contributing to a relative humidity level of 52%. Overall, September in Babolsar offers a blend of sun-soaked days and refreshing rain, encapsulating the essence of early autumn.
In September, Babolsar experiences a transition toward the end of the warm season, with temperatures remaining pleasantly warm. The minimum temperature hovers around 19°C (66°F), while the average climbs to 26°C (79°F), mirroring the warmth of the previous summer months. The peak reaches a sizzling 36°C (97°F), similar to August, indicating that summer's grip lingers a little longer here. As the month progresses, the humidity begins to ease, making it a comfortable time to enjoy outdoor activities before the cooler autumn air sets in. Overall, September maintains the essence of summer while hinting at the refreshing change just around the corner.
In September, Babolsar experiences a noticeable increase in precipitation, with 43 mm (1.7 in) of rain falling over 6 days. This uptick marks a shift from the dry summer months, where June and July yielded minimal rainfall. By contrast, the early fall rains signal the transition toward a wetter autumn, preparing the landscape for the significant precipitation that follows. As October approaches, the total rainfall often surges, reflecting the onset of the rainy season, which peaks in November with 100 mm (3.9 in). This progression underscores a clear trend of increasing moisture that characterizes this time of year, helping to rejuvenate the region after the drier summer months.
In September, Babolsar experiences a noticeable shift in humidity, settling at 52%. This marks a steady rise from the previous months of summer, where humidity dropped to a low of 48% in August. Throughout the year, Babolsar's humidity trends display a gradual decline during the hotter months, peaking in the chillier January and February with values reaching 74% and 76%. As autumn approaches, the gradual increase in humidity hints at the return of cooler, more refreshing air, preparing the region for the wetter months ahead. This transition not only highlights Babolsar's dynamic climate but also sets the stage for the lush landscapes to thrive in the coming seasons.
In September, Babolsar, Iran experiences a very high UV Index of 8, signaling a need for caution during outdoor activities. As summer winds down, the UV levels remain significantly elevated, requiring a burn time of just 15 minutes. This trend reflects a gradual decrease from the peak UV readings seen in May and July, yet the importance of sun protection persists. Moving forward, October will show a slight decrease to a high rating of 6, providing a timely reminder to stay vigilant as the seasons change. For more detailed information on UV levels throughout the year, check out Babolsar UV Index.
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In Babolsar, Iran, September brings a delightful transition as the summer's fiery embrace begins to wane, showcasing a commendable 324 hours of sunshine. This month's bright days follow a vibrant peak in May and June—when sunlit hours reached a remarkable 357 and 382, respectively—revealing a clear upward trend that characterizes the region's seasonal shift. As the temperatures start to cool, sunshine remains plentiful, although a gradual decline is evident as we approach the autumn months. September's radiant days offer the perfect backdrop for outdoor activities, making it an ideal time to soak in the last lingering warmth before the shorter days of October set in.
In Babolsar, Iran, September boasts a 65% chance of sunny weather, marking a delightful transition as summer begins to wane. This month maintains a sunny disposition similar to the preceding months of July and August, which enjoy 65% and 77% chances of sunshine, respectively. As the year progresses, the sunny probabilities generally fluctuate, with a noticeable peak in June at 83%. However, post-summer months like October and November see a slight decline, which is indicative of the approaching autumn. Thus, September stands out as a perfect blend of warm summer remnants and early autumn charm, making it an inviting time to bask in the sun before the cooler days set in.
As September unfolds in Babolsar, Iran, the daylight duration begins to shift noticeably, with the sun casting its golden rays for approximately 12 hours each day. This marks a subtle decline from the previous months of summer, where daylight peaked at 14 hours in June and July. The transition into fall continues a downward trend, echoing the patterns observed throughout the year; from the shorter days of winter with only 9 hours of light in January and December, to the gradual increase leading up to the summer solstice. The ebb and flow of daylight in Babolsar not only encapsulates the beauty of changing seasons but also heralds the impending cooler months, inviting the community to enjoy the lingering warmth of daylight before it gradually retreats.
As summer transitions to autumn, September in Babolsar, Iran, experiences a gentle yet invigorating breeze, with an average wind speed of 2.9 m/s (7 mph). This month mirrors the slight uptick in wind velocity observed throughout the peak of summer, where July reached its zenith at 3.0 m/s (7 mph). Following the calmness of August, the wind picks up again, marking a return to the mid-range speeds seen in spring. The consistent winds of September, comparable to those in March and October, create a refreshing atmosphere that heralds the changing seasons, inviting both locals and visitors to enjoy the coastal charm of Babolsar.
Weather in Babolsar varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Babolsar, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is typically warm and inviting, with temperatures ranging from a mild 19°C (66°F) at night to a hot 36°C (97°F) during the day, accompanied by relatively low humidity at 52%. Rainfall is limited, with only 43 mm (1.7 in) over about six days, making it a pleasant time of year for outdoor activities. In contrast, January offers a much cooler climate, featuring temperatures that range from a chilly 2°C (35°F) to a mild 20°C (68°F), with an average temperature of just 10°C (50°F). This month sees more significant humidity at 74% and slightly higher precipitation levels, totaling 58 mm (2.3 in) across approximately seven days. For more details about the weather during this period, check out Babolsar weather in January.
September and February reveal striking contrasts in weather conditions. In September, temperatures range from a comfortable minimum of 19°C (66°F) to a sizzling maximum of 36°C (97°F), with an average of 26°C (79°F). The month experiences relatively low humidity at 52% and sees about 43 mm (1.7 in) of precipitation over six days. In contrast, February is marked by much cooler temperatures, with a minimum of 1°C (34°F), an average of 10°C (50°F), and a maximum of 23°C (73°F). This month also experiences higher humidity levels at 76% and increased precipitation, totaling 65 mm (2.6 in) over eight days. For more detailed insights, check Babolsar weather in February.
When comparing the weather in September and March, a notable contrast emerges. September boasts warm temperatures, with a minimum of 19°C (66°F) and an average high of 36°C (97°F), making it a notably hotter month. In contrast, March is much cooler, featuring a minimum of 4°C (40°F) and an average high of 29°C (85°F). Additionally, September experiences less precipitation with an average of 43 mm over 6 days, while March sees slightly higher rainfall at 56 mm across 7 days. The humidity levels also differ significantly, showing 52% in September compared to a much more humid 75% in March. For more details about March weather, you can check out Babolsar weather in March.
September and April present contrasting weather patterns. In September, temperatures range from a minimum of 19°C (66°F) to a maximum of 36°C (97°F), with an average temperature of 26°C (79°F), making it a warm month. Precipitation is relatively low at 43 mm (1.7 in) over 6 days, and humidity averages 52%. In contrast, April is much cooler, with temperatures varying from a minimum of 6°C (43°F) to a maximum of 31°C (88°F) and an average of only 15°C (60°F). Although April receives a similar amount of rainfall at 44 mm (1.7 in), it experiences more rainy days—8 in total—along with higher humidity levels at 71%. For more detailed information about April weather, you can visit Babolsar weather in April.
September and May offer markedly different weather experiences. September boasts warmer temperatures with a minimum of 19°C (66°F) and an average of 26°C (79°F), reaching up to a sweltering 36°C (97°F). In contrast, May is cooler, featuring a minimum of 13°C (55°F) and an average of 21°C (70°F), with a maximum of 34°C (94°F). Additionally, September sees more precipitation at 43 mm (1.7 in) across six days, while May's rainfall is significantly lower at just 13 mm (0.5 in) over three days. Humidity levels also differ, with September at 52% and May higher at 70%, creating a more humid atmosphere in the latter month. For a detailed look at May weather conditions, you can visit Babolsar weather in May.
September and June share similar average temperatures, both hovering around 26°C (79°F), but there are notable differences in their weather patterns. September experiences slightly higher maximum temperatures, reaching up to 36°C (97°F), compared to June's maximum of 35°C (96°F). Additionally, September sees more precipitation, with 43 mm (1.7 in) falling over an average of 6 days, contrasting sharply with June's minimal 5 mm (0.2 in) over just 1 day. Humidity levels are also different, as September has a lower humidity of 52%, while June is more humid at 67%. For a more detailed look at June weather in Babolsar, you can visit Babolsar weather in June.
In comparing the weather conditions of September and July, we see some notable differences. September experiences slightly lower average temperatures, with a minimum of 19°C (66°F) and an average of 26°C (79°F), compared to July's minimum of 20°C (69°F) and average of 29°C (84°F). While both months share the same maximum temperature of 36°C (97°F), September is marked by higher precipitation levels, receiving 43 mm (1.7 in) across 6 days, in contrast to July's 19 mm (0.7 in) over just 4 days. Additionally, humidity is slightly lower in September at 52%, while July has a higher humidity level of 57%. For more detailed insights into July weather, you can refer to Babolsar weather in July.
In comparing the weather between August and September, we see a slight decline in minimum temperatures, with September registering a minimum of 19°C (66°F) compared to August's 20°C (68°F). The average temperature also dips from 28°C (83°F) in August to 26°C (79°F) in September, though both months share the same maximum of 36°C (97°F). Notably, September experiences more precipitation, totaling 43 mm (1.7 in) over 6 days, in contrast to August's 17 mm (0.7 in) across 5 days. Humidity levels are marginally lower in September at 52% compared to 48% in August, indicating a slight shift in comfort levels. For more detailed insights, you can check Babolsar weather in August.
In September, the weather is typically warmer with average temperatures around 26°C (79°F) and peaks reaching as high as 36°C (97°F). The month experiences a moderate amount of rainfall, totaling 43 mm (1.7 in) over approximately 6 days, and the humidity remains relatively comfortable at 52%. In contrast, October brings a noticeable drop in temperatures, with averages dipping to 20°C (69°F) and maximums around 32°C (91°F). This month also sees an increase in precipitation, with 85 mm (3.3 in) over 7 days, and the humidity rises to 64%, creating a wetter and cooler atmosphere. For more specific details, you can check the Babolsar weather in October.
September and November present noticeably different weather patterns. In September, temperatures are generally warm, with a minimum of 19°C (66°F) and a maximum reaching up to 36°C (97°F), while the average temperature hovers around 26°C (79°F). The month experiences relatively low precipitation, totaling 43 mm (1.7 in) over about 6 days and with a humidity level of 52%. In contrast, November sees a significant drop in temperature, with minimums around 6°C (43°F) and an average temperature of 15°C (60°F). The maximum temperature only reaches 27°C (82°F). Additionally, November is much wetter, with 100 mm (3.9 in) of precipitation over 9 days and increased humidity at 75%. For more details on the weather in this month, check out Babolsar weather in November.
September and December present starkly contrasting weather conditions. In September, temperatures soar with an average of 26°C (79°F), peaking at a sweltering 36°C (97°F), while the minimum temperature remains relatively warm at 19°C (66°F). There is also a moderate level of humidity at 52% and a total precipitation of 43 mm (1.7 in), spread over about 6 days. In contrast, December experiences a significant drop in temperatures, with average values around 12°C (54°F) and maximums reaching only 23°C (73°F). The minimum temperature feels much cooler at 4°C (39°F), accompanied by increased humidity at 76%. Precipitation rises slightly to 50 mm (2.0 in) over 7 days, adding to the more humid feel of the month. For more details on the December climate, check out Babolsar weather in December.
As September arrives in Babolsar, the weather begins to shift, presenting a delightful transition from the intense summer heat. Daytime temperatures can still peak impressively, yet the average cools slightly, making for more comfortable evenings. This month sees a modest amount of rainfall, typically over a few days, which helps sustain the lush, green surroundings. With a humidity level that balances the warmth, September is a wonderfully inviting time to experience the unique climate of this coastal region. For a deeper understanding of how Babolsar's weather patterns change throughout the year, check out Babolsar Climate.