Last updated: August 21, 2025
September in Raipur, India, presents a dynamic weather experience with an average temperature of 26°C (79°F), peaking at a comfortable 33°C (91°F) during the day and dipping to a cool 18°C (65°F) at night. The month is notably defined by its high humidity levels at 83%, creating a sultry atmosphere. Rainfall is frequent, with 242 mm (9.5 in) of precipitation spread over 23 days, providing a refreshing contrast to the warm temperatures. This blend of warmth and moisture shapes the vibrant landscape of Raipur, making September a unique time to experience the city’s rich natural beauty.
In September, Raipur begins to bid farewell to the sweltering summer heat, offering a pleasant transition into autumn. The temperatures during this month generally range from a minimum of 18°C (65°F) to a comfortable maximum of 33°C (91°F), with an average temperature settling at 26°C (79°F). This slight dip from August's higher averages signifies a refreshing change, as the region experiences lower humidity and increasingly enjoyable weather. As rain from the monsoon subsides, the city’s vibrant greenery flourishes, making September an ideal time for exploration and outdoor activities. Overall, this month strikes a balance between warmth and comfort, heralding the coolness of the months that lie ahead.
In September, Raipur experiences a significant shift in its precipitation patterns, receiving an impressive 242 mm (9.5 in) of rain over the course of 23 days. This marks a notable decrease from the monsoon peaks of the previous months, August and July, yet still highlights a humid transition towards the end of the monsoon season. Compared to the drier months earlier in the year, such as January and February, which saw minimal rain, September's rainfall is substantial, illustrating a vital replenishing of local water sources. This mixture of wet days and reduced rainfall amounts sets the stage for the gradual descent into the approaching dry season.
In September, Raipur experiences high humidity levels, averaging around 83%, as the monsoon season transitions into autumn. This month sees a notable decrease from the peak of 89% humidity in August, yet it remains significantly elevated compared to the drier months earlier in the year, such as April and May, where humidity plummeted to 67% and 58%, respectively. As the rain lessens, the lingering moisture creates a warm, humid atmosphere, typical of this time in Raipur. Overall, the pattern reveals a marked increase in humidity during the summer months, culminating in September, before gradually tapering off into the cooler seasons ahead.
As the summer months in Raipur, India, transition into September, the UV Index shows a notable shift. After peaking at a staggering 12 in July and August, September experiences a slight decrease to 10, classifying the exposure as very high with a burn time of just 15 minutes. This reduction signals a gradual easing of the intense summer sun, yet caution remains essential for outdoor activities. Following September, the UV levels drop again in October to 8, suggesting that the worst of the intense summer sun is behind us, while still requiring protective measures. For more insights on UV levels throughout the year, explore Raipur UV Index.
UV Risk Categories
As the vibrant monsoon season recedes, September in Raipur, India welcomes an abundance of sunshine, boasting 314 hours of glorious daylight. This month stands as a transitional period, where the lingering remnants of summer's warmth meet the onset of a cooler autumn. Interestingly, the sunshine hours in September slightly decrease from the peak of 372 hours in May, but still mark a significant improvement compared to the earlier months of the year, showcasing a consistent increase in sunshine as the year progresses. With its inviting blend of sunny days and pleasant temperatures, September offers the perfect backdrop for exploring the rich culture and picturesque landscapes that Raipur has to offer, making it a delightful time to enjoy the outdoors.
In Raipur, India, the likelihood of sunny weather experiences a notable shift as the monsoon months draw to a close. While January through April bask in a relatively high percentage of sunshine—ranging from 67% to 78%—the onset of the monsoon in May leads to a dip in sunlit days, culminating in a mere 39% chance of sunshine in September. This trend highlights not only the significant impact of the rainy season but also anticipates a brisk return to brighter skies by October, when sunny weather rebounds dramatically to 82%. Thus, while September may be characterized by a greater chance of clouds, the promise of clear, sunny days emerges just around the corner.
In Raipur, India, the daylight duration exhibits a notable pattern throughout the year. Beginning with a modest 10 hours in January, the days gradually lengthen as spring approaches, reaching a peak of 14 hours in June. However, as the monsoon season settles in, the daylight tapers off slightly, stabilizing at 13 hours in both July and August. By September, residents experience a shift back to 12 hours of daylight, signaling the gentle transition towards shorter days as autumn nears. This rhythm of increasing and decreasing daylight not only shapes daily life but also hints at the changing seasons in this vibrant region.
As September rolls into Raipur, India, the gentle whisper of the wind continues to echo the patterns of the months past. With an average speed of 1.2 m/s (3 mph), the breeze matches the stillness of the preceding August, showcasing a seasonal slump in wind activity following the earlier, more spirited flows of spring and summer. This period typically sees the winds become more calm and tranquil, hinting at the transition towards the cooler months ahead. Interestingly, the wind speeds recorded in September echo the cooling trend established since July, as the vibrant energy of the summer winds begins to wane, leaving a serene and peaceful atmosphere in its wake.
Weather in Raipur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Raipur, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). The month is characterized by significant rainfall, receiving 242 mm (9.5 in) over 23 days, and high humidity levels averaging 83%. In contrast, January offers a cooler climate, with temperatures ranging from a chilly 2°C (37°F) to a maximum of 23°C (74°F) and an average temperature of just 11°C (52°F). This month sees only 50 mm (2.0 in) of precipitation over 5 days, and slightly lower humidity at 76%. For more details on January weather in Raipur, visit Raipur weather in January.
In comparing the weather between September and February, it's clear that these months offer quite different experiences. September boasts much warmer temperatures, with a minimum of 18°C (65°F), averaging 26°C (79°F), and peaking at 33°C (91°F). This warm weather is accompanied by significant rainfall, totaling 242 mm (9.5 in) over 23 days, and high humidity levels of 83%. In contrast, February presents a much cooler climate, featuring a minimum temperature of 2°C (37°F), an average of 14°C (58°F), and a maximum of 29°C (85°F). The precipitation in February is significantly lower at 45 mm (1.8 in) across just 5 days, alongside a slightly reduced humidity of 78%. For a more detailed look at February weather, you can visit Raipur weather in February.
September and March exhibit striking contrasts in weather patterns. In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). The month is characterized by significant rainfall, totaling 242 mm (9.5 in) across 23 days and accompanied by high humidity levels at 83%. In contrast, March sees milder temperatures, with a minimum of 5°C (41°F) and a maximum of 35°C (95°F), resulting in an average of 19°C (67°F). Precipitation is considerably lower at 38 mm (1.5 in) over just 6 days, and humidity is somewhat reduced at 76%. For a more detailed look at March weather, you can visit Raipur weather in March.
In comparing the weather of September and April, notable differences emerge. September typically experiences warmer temperatures, with averages around 26°C (79°F) and highs reaching up to 33°C (91°F), alongside high humidity levels of 83%. However, it also sees significant precipitation, with 242 mm (9.5 in) falling over 23 days, making it quite a wet month. In contrast, April boasts a milder minimum temperature of 9°C (49°F), but it can spike to a maximum of 37°C (98°F) during the day, leading to a warmer average of 24°C (76°F). The month experiences much less rain, with only 37 mm (1.5 in) over 7 days, and lower humidity at 67%. For a more detailed look at April weather, you can check Raipur weather in April.
In comparing the weather between September and May, we notice significant differences in temperature, precipitation, and humidity. September boasts a warmer average temperature of 26°C (79°F) with maximums reaching up to 33°C (91°F), while May can experience even higher peaks, with a maximum temperature climbing to 39°C (103°F). However, September is characterized by much higher precipitation, with 242 mm (9.5 in) over 23 days, contrasted with May's relatively dry conditions of just 39 mm (1.5 in) over 10 days. Additionally, September's higher humidity level at 83% makes it feel much more muggy compared to May's 58% humidity. For more specific insights into the conditions during May, you can check Raipur weather in May.
In comparing the weather of September and June, we see notable differences in both temperature and precipitation. September experiences a more moderate temperature range, with a minimum of 18°C (65°F) and a maximum of 33°C (91°F), alongside higher humidity at 83%. In contrast, June is typically hotter with temperatures ranging from a minimum of 19°C (66°F) to an impressive maximum of 40°C (103°F), but it also has lower humidity levels at 60%. Precipitation is significantly higher in September, accumulating 242 mm (9.5 in) over 23 days, while June has only 75 mm (3.0 in) over 15 days. For more detailed insight, check out Raipur weather in June.
When comparing the weather in September and July, September tends to be slightly cooler, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F). In contrast, July features warmer conditions with minimum temperatures of 21°C (71°F) and maximum temperatures soaring up to 37°C (99°F). Precipitation is another significant factor; September averages 242 mm (9.5 in) over 23 rainy days, while July sees higher rainfall at 374 mm (14.7 in) across 28 days. Additionally, September has a higher humidity level at 83% compared to July's 78%. For more details about July weather, you can visit Raipur weather in July.
In September, temperatures range from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). This contrasts with August, where minimums are higher at 22°C (72°F) and maximums reach 34°C (93°F) on average. Precipitation also decreases in September, with 242 mm (9.5 in) over 23 days, compared to August's 385 mm (15.2 in) over 30 days. Additionally, September sees slightly less humidity at 83%, while August maintains a higher average of 89%. For a detailed comparison, you can check Raipur weather in August.
In September, the weather is characterized by warm temperatures that range from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). This month also sees significant rainfall, with a total of 242 mm (9.5 in) spread over 23 days, resulting in high humidity levels at 83%. In contrast, October features cooler temperatures, with a minimum of 10°C (51°F), averaging 22°C (72°F), and reaching a maximum of 32°C (90°F). Rainfall is considerably lighter in October, totaling only 20 mm (0.8 in) over just 3 days, and the humidity drops to 76%. For more detailed information, visit Raipur weather in October.
September and November present stark contrasts in weather conditions. September typically sees warmer temperatures, with a minimum of 18°C (65°F) and an average high of 33°C (91°F), while November cools down significantly, featuring a minimum of just 6°C (43°F) and an average high of 28°C (83°F). Additionally, September tends to be much wetter, with 242 mm (9.5 in) of precipitation spread over 23 days, whereas November experiences a much drier climate with only 9 mm (0.4 in) on just 2 days. The humidity also decreases from 83% in September to 63% in November, contributing to a more comfortable atmosphere. For more specifics on November weather, you can visit Raipur weather in November.
In September, the weather is significantly warmer, with average temperatures ranging from a minimum of 18°C (65°F) to a maximum of 33°C (91°F), and high humidity levels at 83%. The month is marked by substantial rainfall, accumulating 242 mm (9.5 in) over 23 days. In contrast, December features much cooler temperatures, with an average ranging from 1°C (34°F) to 24°C (76°F) and a notable decrease in precipitation to just 25 mm (1.0 in) over 2 days. The humidity also lowers to 62%, making the December climate much drier and more comfortable. For more details, you can visit Raipur weather in December.
As September arrives in Raipur, it brings a significant transition in the weather, marked by a blend of warmth and moisture. Daily highs of around 33°C create a warm backdrop, while the average temperature offers a comfortable feel at 26°C. The month is also characterized by high humidity levels of 83% and substantial rainfall, with over 240 mm falling in about 23 days, making it one of the wetter months of the year. This increased precipitation sets September apart from both the heat of summer and the cooler, drier months ahead. Those looking to better understand the overall patterns of Raipur's climate are encouraged to explore more at Raipur Climate.