September Weather in Nahan, India

Last updated: August 21, 2025

September in Nahan, India brings a warm embrace, with maximum temperatures reaching a sweltering 35°C (96°F) and an average of 27°C (82°F). The nights offer a respite, cooling down to a minimum of 20°C (69°F). This month is marked by significant rainfall, accumulating to 166 mm (6.5 in) over approximately 15 days, contributing to a lush landscape. Humidity hovers around a muggy 82%, adding to the tropical allure of this scenic town. Visitors can expect to experience the vibrant shifts of the season as Nahan transitions toward autumn amidst lush greenery and refreshing rains.

September Temperature in Nahan

In September, Nahan experiences a transition from the warmth of summer to the cooler embrace of autumn. With minimum temperatures around 20°C (69°F) and average highs peaking at 35°C (96°F), the weather remains comfortably warm but begins to show hints of relief from the sweltering heat of the preceding months. This subtle drop in temperatures creates an inviting atmosphere for outdoor exploration, as the summer's intense heat gives way to more pleasant conditions. As September progresses, the landscape is likely to shift, preparing for the refreshing cooler months ahead, making this time ideal for enjoying nature's beauty in this serene Indian town.

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

The chart illustrates September temperature patterns in Nahan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nahan, 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).
JanFebMarAprMayJunJulAugSepOctNovDec546170818687848381756456
Data source: Temperature data for Nahan 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.

September Precipitation in Nahan

In September, Nahan experiences a significant shift in precipitation patterns, with an average rainfall of 166 mm (6.5 in) over approximately 15 days. This marks a noticeable decline from the preceding months of July and August, which are characterized by intense monsoon activity, recording 292 mm and 272 mm respectively. As the region transitions into autumn, the rains begin to taper off, leading into October's drier spell with just 18 mm forecasted. This change in precipitation signals the end of the monsoon season, suggesting a gradual shift towards a more stable climate as the year progresses.

September Precipitation Trends in Nahan

The chart displays monthly precipitation patterns in Nahan, 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 Nahan, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec40282316244629227216618412
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Nahan

September in Nahan, India, experiences a notable humidity level of 82%, a slight decline from the peak of 87% reached in August. This month marks a transitional phase as the monsoon begins to retreat, yet the air remains quite damp, reflecting the lingering effects of the rainy season. Comparatively, the humidity levels in September are significantly higher than the earlier months, where values hovered around the mid to low 40s in March and April. Following September, humidity does drop to 78% in October, indicating a gradual shift towards drier conditions. Overall, September's humidity serves as a reminder of the monsoon's vibrant end, setting the stage for the cooler, crisper air of autumn ahead.

September Average Humidity in Nahan

This chart illustrates the average monthly humidity levels in Nahan, 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 Nahan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%53%47%38%38%38%72%87%82%78%74%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Nahan

In September, Nahan experiences a UV Index of 9, placing it in the very high exposure category, with a burn time of just 15 minutes. This marks a slight decline from the extreme levels seen in the previous two months, yet caution remains essential. As summer transitions to autumn, the UV Index trends down from the peak values of July and August, but still requires vigilance. It's crucial to protect your skin even during this period of elevated UV radiation. For more detailed insights into Nahan's UV levels, check Nahan UV Index.

Maximum UV Index Levels in Nahan for September

The chart shows the monthly maximum UV Index (UVI) for Nahan 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 Nahan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5699101012129754
Data source: Nahan 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 Nahan

September in Nahan, India, offers a delightful balance of sunshine, with 315 hours of bright, clear skies. Following the peak of summer, when May basked in 372 hours of sun, September sees a gentle tapering off, yet it remains significantly sunnier than the winter months ahead. The gradual decline from the vibrant summer months highlights a transition into the crisp autumn air. Notably, this month still boasts more sunshine than those early winter weeks, as November and December both dip below 300 hours. Overall, September captures the essence of late-summer warmth, allowing residents and visitors to enjoy the fading rays before the chill of winter sets in.

Monthly Sunshine Duration in Nahan: September Highlighted

The September sunshine duration represents the total number of hours Nahan 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.
JanFebMarAprMayJunJulAugSepOctNovDec225h280h336h348h372h370h348h326h315h321h289h284h
Data source: Nahan September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nahan During September

September in Nahan, India, typically ushers in a transition from the heavy monsoon season, leading to a modest 43% chance of sunny weather. This represents a significant dip from the vibrant sunshine seen in the earlier months, where February enjoys an impressive 81% likelihood of clear skies. As the monsoon begins to recede, the sunshine chances start to improve again moving towards October, which boasts a striking 88% sunshine probability. This pattern highlights a seasonal shift where the warm embrace of the sun becomes more prevalent as the year progresses, making the tail end of September a time when rain is still a possibility, but hope remains for sunny spells ahead.

Percentage of Sunny Days in September in Nahan

The chart illustrates the percentage of sunny days in Nahan 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 Nahan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec77%81%75%67%64%75%37%47%44%88%95%78%
Data source: Nahan September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nahan in September

In Nahan, India, the daylight duration showcases a captivating rhythm throughout the year. Starting at a modest 10 hours in January, the length of daylight gradually increases, peaking at an impressive 14 hours in June. As summer surrenders to fall, September sees a slight decrease, with daylight returning to 12 hours. This transition highlights a gradual ebbing of summer's brightness, leading into the shorter days of October. Overall, the pattern reflects a steady increase in daylight during spring and summer, followed by a gentle decline as the year progresses, underscoring Nahan's dynamic relationship with the sun.

Average Daylight Hours in Nahan for September

The chart illustrates the variation in daylight duration in Nahan throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 24m11h 5m11h 59m12h 54m13h 41m14h 4m13h 52m13h 11m12h 18m11h 23m10h 36m10h 12m
Data source: Nahan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Nahan

As September graces Nahan, India, the winds begin to calm, marking a transition in the seasonal rhythm. With an average wind speed dipping to 1.6 m/s (3 mph), this month experiences the gentlest breezes of the year. The gradual decline from the milder gusts seen in earlier spring months heralds a shift towards a more tranquil atmosphere, as the summer heat begins to wane. Notably, following a peak in the early months, the wind patterns reveal a consistent decrease through the latter half of the year, suggesting a peaceful lull before the onset of winter. This serene windscape not only enhances the charm of Nahan’s landscape but also sets the stage for reflection and respite as the year draws to a close.

Average September Wind Speed in Nahan

The chart displays monthly wind speed patterns in Nahan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.12.82.92.22.12.01.71.6 m/s1.91.71.5
Data source: Nahan September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Nahan Compares to Other Months

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

September and January present a striking contrast in weather patterns. In September, temperatures range from a minimum of 20°C (69°F) to a scorching maximum of 35°C (96°F), with an average of 27°C (82°F). The month is characterized by high humidity at 82% and significant rainfall, averaging 166 mm over 15 days. In contrast, January sees much cooler temperatures, with a minimum of 4°C (40°F) and an average of 12°C (55°F), peaking at 25°C (78°F). Additionally, January is much drier, with only 40 mm of precipitation over just 4 days and a lower humidity level of 63%. For a detailed overview of weather conditions, you can refer to Nahan weather in January.

September and February showcase contrasting weather patterns. In September, temperatures range from a warm minimum of 20°C (69°F) to a peak of 35°C (96°F), with an average of 27°C (82°F). This month is characterized by higher humidity at 82% and considerable rainfall, recording 166 mm (6.5 in) over approximately 15 days. In stark contrast, February brings cooler temperatures, with a minimum of 5°C (42°F), an average of 16°C (61°F), and a maximum of 32°C (90°F). February is much drier, experiencing only 27 mm (1.1 in) of precipitation over just three days and a lower humidity level of 53%. For a closer look at February's conditions, you can check Nahan weather in February.

In comparing the weather between September and March, a distinct contrast emerges. September tends to be much warmer, with average temperatures around 27°C (82°F) and highs reaching up to 35°C (96°F). It also experiences significant precipitation, averaging 166 mm (6.5 in) across approximately 15 days, accompanied by high humidity levels of 82%. In contrast, March showcases milder conditions, with an average temperature of 21°C (71°F) and maximums peaking at 38°C (101°F). However, it remains relatively dry with only 23 mm (0.9 in) of rain over just 4 days, and the humidity drops substantially to 47%. For more detailed information on the weather during this month, you can check Nahan weather in March.

September and April present contrasting weather patterns. In September, the temperatures range from a minimum of 20°C (69°F) to a maximum of 35°C (96°F), with an average of 27°C (82°F). This month is characterized by higher humidity at 82% and considerable rainfall, receiving about 166 mm (6.5 in) over approximately 15 days. In contrast, April boasts warmer temperatures, with a minimum of 12°C (54°F) and a striking maximum of 41°C (106°F), while maintaining an average of 27°C (81°F). The precipitation in April is significantly lower, totaling only 16 mm (0.6 in) over just 4 days, and the humidity drops to a comfortable 38%. For more detailed insights on April weather in Nahan, you can visit Nahan weather in April.

In September, the weather tends to be quite humid, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 35°C (96°F), accompanied by significant rainfall of 166 mm (6.5 inches) over about 15 days. This makes for a sticky atmosphere, with humidity levels reaching 82%. In contrast, May experiences higher average temperatures, peaking at a scorching 43°C (109°F), but with much lower humidity at 38% and minimal rainfall of just 24 mm (0.9 inches) over 7 days. This results in a much drier and hotter environment, making May feel more intense despite the seemingly similar minimum temperatures. For more details, check out Nahan weather in May.

September and June exhibit contrasting weather patterns, reflecting the transition from summer to autumn. In September, temperatures range from a minimum of 20°C (69°F) to a maximum of 35°C (96°F), with an average of 27°C (82°F). This month also experiences higher humidity at 82% and considerable rainfall, with precipitation totaling 166 mm (6.5 in) spread over 15 days. In contrast, June sees warmer temperatures with a minimum of 22°C (71°F) and a maximum soaring to 43°C (111°F), averaging 31°C (87°F). However, June is characterized by significantly lower precipitation of 46 mm (1.8 in) over just 8 days and much lower humidity at 38%. For a detailed look at June weather, you can visit Nahan weather in June.

Comparing the weather of September and July, we find notable differences in temperature and precipitation patterns. In September, temperatures range from a minimum of 20°C (69°F) to a maximum of 35°C (96°F), with an average of 27°C (82°F). The humidity is relatively high at 82%, accompanied by 166 mm (6.5 in) of rainfall over 15 days. In contrast, July is typically hotter, with temperatures ranging from 23°C (73°F) to a peak of 40°C (105°F) and an average of 29°C (85°F). July experiences significantly more rainfall, totaling 292 mm (11.5 in) across 23 days, but with lower humidity at 72%. For a more detailed insight into July’s weather, you can visit Nahan weather in July. Overall, September offers slightly cooler temperatures and less rainfall, making it a more comfortable month compared to the heat and heavy precipitation of July.

In comparing the weather patterns of September and August, we see some notable differences. September experiences slightly cooler temperatures with a minimum of 20°C (69°F) and an average of 27°C (82°F), while August has a minimum of 23°C (74°F) and an average of 28°C (83°F). Both months have the same maximum temperature of 35°C (96°F). However, September is characterized by significantly less precipitation at 166 mm (6.5 in) over 15 days, compared to August's 272 mm (10.7 in) spread over 25 days. Additionally, September's humidity is lower at 82%, as opposed to August's higher humidity level of 87%. For a more detailed view of weather during this time, you can visit Nahan weather in August.

September's weather is characterized by higher temperatures, with a minimum of 20°C (69°F) and an average of 27°C (82°F), peaking at 35°C (96°F). Additionally, it experiences significant rainfall, with 166 mm (6.5 in) of precipitation over 15 days, contributing to a high humidity level of 82%. In contrast, October sees a notable drop in both temperatures and rainfall. The minimum temperature falls to 12°C (55°F), with an average of 24°C (75°F) and a maximum of 34°C (94°F). Precipitation dramatically decreases to just 18 mm (0.7 in) over just one day, and humidity levels drop slightly to 78%. Overall, October offers a milder and drier climate compared to the preceding month. For more details on the weather, check Nahan weather in October.

September and November exhibit stark contrasts in weather conditions. In September, temperatures can range from a mild 20°C (69°F) at night to a hot 35°C (96°F) during the day, with an average of 27°C (82°F). The month is also characterized by high humidity at 82% and considerable rainfall, totaling 166 mm (6.5 in) over 15 days. In contrast, November experiences cooler temperatures, with lows of 8°C (47°F) and highs reaching 30°C (86°F), averaging around 18°C (65°F). The month sees a significant reduction in precipitation, with only 4 mm (0.2 in) falling across just one day and lower humidity at 74%. For a more detailed look at the weather conditions in November, you can visit Nahan weather in November.

In September, the weather is warm and humid, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 35°C (96°F) and an average of 27°C (82°F). The month is characterized by significant rainfall, totaling 166 mm (6.5 in) over about 15 days, contributing to a high humidity level of 82%. In contrast, December offers a much cooler climate, with temperatures dropping to a minimum of 3°C (38°F) and maxing out at 25°C (78°F), averaging around 13°C (56°F). Precipitation in December is dramatically lower, with just 12 mm (0.5 in) over 1 day and a humidity level of 69%. For more details on December weather in Nahan, you can visit Nahan weather in December.

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Conclusion: What to Expect From September Weather in Nahan

As September unfolds in Nahan, the weather shifts notably, presenting a delightful contrast to the drier summer months. The maximum temperatures can soar to a warm 35°C, but the average settles pleasantly at 27°C, making the days feel balmy. With a minimum temperature around 20°C, nights offer a comfortable respite. However, this month also brings an increase in humidity, peaking at 82%, and a significant amount of rainfall—approximately 166 mm over 15 days—transforming the landscape into a lush haven. This blend of warmth and moisture sets September apart, paving the way for the more temperate and drier autumn months ahead. To learn more about the climate throughout the year, visit Nahan Climate.