September Weather in Sundargarh, India

Last updated: August 21, 2025

September in Sundargarh, India brings a warm climate characterized by a maximum temperature reaching 35°C (95°F) and an average of 28°C (83°F), while nights cool down to a minimum of 23°C (74°F). This month witnesses substantial precipitation totaling 278 mm (10.9 in), spread across 23 rainy days, contributing to the region's lush greenery. With an humidity level soaring to 86%, the atmosphere feels markedly tropical, setting the stage for both vibrant landscapes and a dynamic weather experience.

September Temperature in Sundargarh

In September, temperatures in Sundargarh, India, exhibit a mild yet noticeable warmth with minimums around 23°C (74°F) and maximums peaking at 35°C (95°F). The average temperature hovers at 28°C (83°F), maintaining a comfortable climate as the region transitions from the heavier monsoon season. Compared to the preceding months, September marks a slight uptick in daytime warmth, while evening temperatures remain pleasantly mild. This month not only signals a shift towards the drier season but also offers a balancing act of warmth and comfort, making it an enjoyable time for both locals and visitors to explore the vibrant landscapes of Sundargarh.

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

The chart illustrates September temperature patterns in Sundargarh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sundargarh, 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).
JanFebMarAprMayJunJulAugSepOctNovDec687382909087828283817569
Data source: Temperature data for Sundargarh 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 Sundargarh

In September, Sundargarh experiences a notable transition as the monsoon season begins to wane. The region receives 278 mm (10.9 in) of rainfall spread over 23 days, marking a significant decrease from the intense precipitation of July and August. This wet month serves as a bridge, tapering off from the peak monsoon, while still contributing a hefty amount of rain that nourishes the landscape. The frequent showers create a lush environment, with the diminishing rainfall signaling the forthcoming dry season. Overall, September showcases the tail end of the monsoon's bounty, as it begins to shift towards a quieter climatic phase, preparing the region for the drier months ahead.

September Precipitation Trends in Sundargarh

The chart displays monthly precipitation patterns in Sundargarh, 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 Sundargarh, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec10201426552764443822781011028
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sundargarh

As September arrives in Sundargarh, India, humidity remains notably high, hovering around 86%. This marks a slight decline from the peak of 89% observed in August, yet it still signifies the lingering effects of the monsoon season. The month falls within a broader trend, where humidity dramatically escalates from the drier months of January through April, which see levels as low as 24%, and peaks significantly during the monsoon from June to August. Following September, a gradual decrease in humidity continues into October and November, marking a transition to a more comfortable climate as the year progresses. This cyclical pattern highlights the region's climatic shifts, showcasing both the vibrancy of the monsoon and the eventual return to drier conditions.

September Average Humidity in Sundargarh

This chart illustrates the average monthly humidity levels in Sundargarh, 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 Sundargarh is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%38%28%25%38%65%88%89%86%84%78%64%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sundargarh

As the year progresses in Sundargarh, India, the UV Index reaches its peak in the summer months, with September maintaining a high level of intensity at 13, categorizing it as extreme exposure. This marks the continuation of a two-month streak of similarly high UV values, indicating that the risk of harm from unprotected sun exposure remains significant. The burn time is notably short, clocking in at just 10 minutes, emphasizing the need for caution. Interestingly, the trend shows a gradual increase in UV intensity from the relatively moderate levels early in the year, peaking in the summer. As temperatures rise, so does the sun's potency, prompting residents and visitors alike to be vigilant in sun protection. For detailed information, you can check out the Sundargarh UV Index.

Maximum UV Index Levels in Sundargarh for September

The chart shows the monthly maximum UV Index (UVI) for Sundargarh 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 Sundargarh typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec78101012121313131177
Data source: Sundargarh 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 Sundargarh

As September rolls into Sundargarh, India, residents enjoy a pleasant 273 hours of sunshine, a gentle dip from the vibrant summer months but still a significant amount compared to the mid-year slump. Following a peak in May with 361 hours, the early rains begin to hint at the transition to autumn, causing a gradual decline in sunny days throughout the summer. However, September retains a bright vibrancy, hinting at the promise of rejuvenating October, which typically brings 307 hours of sunlight. This seasonal rhythm showcases a lively contrast between the sun-soaked months and the cooler, more subdued days ahead, embodying the dynamic climate of Sundargarh.

Monthly Sunshine Duration in Sundargarh: September Highlighted

The September sunshine duration represents the total number of hours Sundargarh 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.
JanFebMarAprMayJunJulAugSepOctNovDec253h290h340h345h361h288h246h248h273h307h293h296h
Data source: Sundargarh September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sundargarh During September

In Sundargarh, India, the likelihood of sunny weather takes a notable dip as summer transitions into the monsoon season. While January through April boasts impressive sunshine probabilities, peaking at 88% in March, the prospects start to decline sharply from May onwards, falling to a mere 13% in September. This marked reduction highlights the region's transition into the rainy season, where cloud cover becomes increasingly dominant. Following September, the chance of sun gradually improves again, climbing to 61% in October. Thus, those seeking bright days should plan their visits to Sundargarh outside of the September window, when sunshine becomes a rare treasure.

Percentage of Sunny Days in September in Sundargarh

The chart illustrates the percentage of sunny days in Sundargarh 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 Sundargarh experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%88%74%55%21%7%9%13%61%58%62%
Data source: Sundargarh September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sundargarh in September

As September rolls into Sundargarh, India, daylight duration stabilizes at 12 hours, marking a subtle transition from the longer days of summer. The month reflects a rhythmic pattern in which daylight gradually escalates from a modest 10 hours in January to a peak of 13 hours during the vibrant months of May through July. Following this summer peak, the days shorten slightly, with September providing a balanced light before the days shorten again in October and November. This cyclical trend not only influences daily activities but also echoes the changing seasons, revealing the captivating interplay between nature and time in this region.

Average Daylight Hours in Sundargarh for September

The chart illustrates the variation in daylight duration in Sundargarh throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 56m11h 24m12h 1m12h 39m13h 11m13h 26m13h 18m12h 51m12h 14m11h 36m11h 4m10h 47m
Data source: Sundargarh daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Sundargarh

As September unfolds in Sundargarh, India, the winds hold steady at an average speed of 2.2 m/s (5 mph), mirroring a modest decline from the breezy patterns of July and June. This month represents a transitional phase, as the wind begins to settle after the summer’s warmer months, maintaining a gentle flow that complements the region's lush landscape. Compared to earlier months, such as March and April when the winds picked up to around 2.3 m/s (5 mph), September continues to foster a calm atmosphere, perfect for enjoying the serene beauty of the outdoors. The gradual decrease in wind speed heading into October suggests a shift toward a quieter season, inviting reflections on the cycle of nature as it prepares for the cooler months ahead.

Average September Wind Speed in Sundargarh

The chart displays monthly wind speed patterns in Sundargarh, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.02.32.12.32.42.62.22.2 m/s1.81.81.9
Data source: Sundargarh September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Sundargarh Compares to Other Months

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

In September, the weather is notably warm and humid, with average temperatures around 28°C (83°F) and highs reaching as much as 35°C (95°F). The month is characterized by frequent rain, accumulating 278 mm (10.9 inches) over 23 days, resulting in a sticky atmosphere with humidity levels at a high 86%. In stark contrast, January brings much cooler temperatures, with averages of 20°C (68°F) and a maximum of 32°C (90°F). Precipitation is minimal, with only about 10 mm (0.4 inches) falling on just one day, leading to a much drier climate and a significantly lower humidity of 48%. This shift from the humid heat of September to the cooler, drier January is quite pronounced. For more details, check Sundargarh weather in January.

September and February showcase striking contrasts in weather. September features warm temperatures ranging from a minimum of 23°C (74°F) to a maximum of 35°C (95°F), with an average of 28°C (83°F). The month is characterized by high humidity at 86% and considerable precipitation, totaling 278 mm (10.9 in) over 23 days, indicating a wet season. In contrast, February presents much cooler conditions, with temperatures dropping to a minimum of 10°C (50°F) and peaking at 37°C (98°F). The average temperature in February is milder at 23°C (73°F), and the month experiences significantly less rain, with only 20 mm (0.8 in) over just 2 days and humidity at a comfortable 38%. For more detailed weather information in February, visit Sundargarh weather in February.

When comparing the weather between September and March, distinct differences emerge. September boasts warmer temperatures, ranging from a minimum of 23°C (74°F) to a maximum of 35°C (95°F), while March sees a more extreme range, with a minimum of 16°C (62°F) and surprising highs reaching up to 43°C (110°F). September is characterized by high humidity at 86% and significant precipitation, averaging 278 mm (10.9 in) over 23 days, making it one of the wettest months. In contrast, March experiences a much drier climate with only 14 mm (0.6 in) of precipitation over just 3 days and a much lower humidity level of 28%. For more detailed information on the weather in March, you can visit Sundargarh weather in March.

When comparing the weather in September and April, a stark contrast emerges. September boasts a warmer average temperature of 28°C (83°F) with highs reaching 35°C (95°F), accompanied by high humidity levels of 86% and frequent precipitation, totaling 278 mm over 23 days. In contrast, April experiences a higher average temperature of 32°C (90°F) and can peak at a scorching 44°C (112°F), but it sees significantly less rainfall, with only 26 mm over a mere 4 days and a much drier humidity at 24%. For a detailed look at April weather, you can visit Sundargarh weather in April.

In comparing the weather of September and May, we see significant differences in temperature and precipitation. September experiences milder temperatures, with averages ranging from 23°C (74°F) to 35°C (95°F), while May can be scorching, showcasing a high average temperature of 32°C (91°F) and peaks reaching up to a blistering 45°C (113°F). Humidity levels are notably higher in September at 86%, making the air feel quite oppressive, whereas May has a much more comfortable humidity level at 38%. Furthermore, September is characterized by substantial rainfall, with 278 mm (10.9 in) of precipitation over 23 days, whereas May is relatively dry, receiving only 55 mm (2.2 in) over 7 days. For further information, you can check Sundargarh weather in May.

In comparing the weather between September and June, we see notable differences in temperature and humidity. September experiences a minimum temperature of 23°C (74°F) and averages around 28°C (83°F), peaking at 35°C (95°F), while June has slightly higher temperatures with a minimum of 24°C (76°F) and an average of 30°C (87°F), soaring up to a maximum of 45°C (113°F). Both months receive similar amounts of precipitation—around 276-278 mm (10.9 in)—but September sees rain on 23 days compared to June's 21 days. Humidity is significantly higher in September at 86%, in contrast to June's more moderate 65%. For a detailed look at June weather, check Sundargarh weather in June.

When comparing the weather in September to July, we see some notable differences. In July, temperatures range from a minimum of 24°C (75°F) to a maximum of 36°C (97°F), while September experiences slightly lower temperatures, with a minimum of 23°C (74°F) and a maximum of 35°C (95°F). Despite the average temperature in both months being similar at around 28°C (83°F), July tends to be wetter, with a high precipitation level of 444 mm (17.5 in) over 28 days compared to September's 278 mm (10.9 in) across 23 days. Additionally, humidity remains high in both months, but July is marginally higher at 88%, compared to September's 86%. For more detailed insights, you can check Sundargarh weather in July.

In comparing the weather of September to that of August, we see some notable differences. Both months have similar average temperatures, with September ranging from a minimum of 23°C (74°F) to a maximum of 35°C (95°F), while August has a minimum of 24°C (76°F) paired with the same maximum. However, September is characterized by slightly lower humidity at 86%, compared to August’s 89%. Precipitation levels also decrease significantly, with September receiving 278 mm (10.9 in) over 23 days, in contrast to August’s 382 mm (15.0 in) over 30 days. For more details on August weather in this region, refer to Sundargarh weather in August.

September and October display noticeable differences in weather patterns, reflecting a transition from late summer to autumn. In September, temperatures range from a minimum of 23°C (74°F) to a peak of 35°C (95°F), with an average of 28°C (83°F). The month is also marked by significant rainfall, accumulating to 278 mm (10.9 in) over 23 days and high humidity at 86%. In contrast, October presents slightly cooler temperatures, with a minimum of 18°C (64°F) and an average of 27°C (81°F), while still reaching a maximum of 35°C (95°F). Precipitation decreases sharply to 101 mm (4.0 in) over just 10 days, with a humidity level of 84%. For more details about what to expect, check out Sundargarh weather in October.

September and November present a stark contrast in weather patterns. In September, temperatures soar with a minimum of 23°C (74°F), averaging 28°C (83°F), and peaking at a sweltering 35°C (95°F). This month is also marked by high humidity at 86% and significant rainfall, receiving 278 mm (10.9 in) over 23 days. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 13°C (56°F) to an average of 24°C (75°F) and a maximum of 34°C (93°F). Notably, November is drier, experiencing only 10 mm (0.4 in) of precipitation across just 1 day, and a slightly lower humidity level of 78%. For more detailed information, check out Sundargarh weather in November.

In September, the weather is characterized by warm temperatures, with a minimum of 23°C (74°F) and an average of 28°C (83°F), peaking at 35°C (95°F). This month is also marked by high humidity at 86% and significant precipitation, totaling 278 mm (10.9 in) over 23 days. In contrast, December offers a much cooler climate, with temperatures ranging from 8°C (48°F) at night to a maximum of 31°C (89°F) during the day, resulting in a pleasant average of 20°C (69°F). Additionally, rainfall is minimal in December, with only 28 mm (1.1 in) over just one day and reduced humidity at 64%. For more detailed information, visit Sundargarh weather in December.

Compare Sundargarh's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Sundargarh

As September unfolds in Sundargarh, the weather showcases a notable shift, transitioning towards the more humid monsoon season. Characterized by high humidity levels around 86%, temperatures remain warm, with daily averages hovering around 28°C. Unlike the drier summer months, September brings frequent rain, contributing to a significant precipitation amount of 278 mm spread across 23 days. This increased rainfall not only cools the air but also enriches the lush greenery typical of the region. For a deeper dive into the climatic nuances of the area, explore the details at Sundargarh Climate.