Last updated: August 21, 2025
In September, Ratlam, India, experiences a tropical climate characterized by high humidity levels averaging 88%. Daily temperatures fluctuate from a warm 20°C (68°F) in the early hours to a peak of 34°C (94°F) during the day, with an overall average of 26°C (79°F). This month is particularly notable for its abundant rainfall, with a total precipitation of 220 mm (8.6 inches) spread over 21 rainy days, making it a pivotal time for lush greenery and vibrant landscapes in the region. The blend of warmth and moisture creates a unique ambience, transforming Ratlam into a refreshing haven amidst the monsoons.
In September, Ratlam experiences a gentle transition in temperatures, with a minimum of 20°C (68°F) and a comfortable average of 26°C (79°F). As the city shakes off the sweltering summer heat, the maximum reaches a pleasant 34°C (94°F), offering a reprieve from the intense temperatures of the preceding months. This moderate climate not only signals the arrival of the monsoon’s farewell but also invites outdoor activities, making it a delightful time for residents and visitors alike. The gradual dip in temperatures sets the stage for the cooler months ahead, reflecting a month of balance and transition in Ratlam's annual weather cycle.
In September, Ratlam experiences a significant decline in rainfall compared to the peak months of the monsoon, with a total precipitation of 220 mm (8.6 in) spread over 21 days. This marks a sharp decrease from the 374 mm recorded in August, signaling a transition towards drier conditions as the monsoon retreats. The month still contributes substantially to the annual rainfall, following a trend where July and August dominate the wet season. As the landscape absorbs the last vestiges of monsoonal moisture, September showcases the delicate balance of Ratlam's climate, gradually shifting towards milder, more manageable conditions in the following months.
In Ratlam, India, September marks a peak in humidity, reaching 88%, just shy of the soaring levels seen in the monsoon months of July and August. This wet season transition is evident, as humidity levels rise dramatically from the relatively dry days of April, which sees only 20% humidity. The summer months, particularly May and June, bring a gradual increase, culminating in the torrential downpours and high moisture of the July and August months. As autumn approaches, September's humidity begins to taper, setting the stage for slightly lower levels in October, but still remains significantly high compared to the dry winter months ahead. The overall trend showcases a clear seasonal shift from dry to humid, profoundly shaping the region's climate and daily life.
As September rolls in, Ratlam experiences a UV Index of 11, categorized as extreme, with a burn time of just 10 minutes. This trend continues from the summer months, where the UV Index ranged from 12 to 13, indicating a consistently high level of UV radiation. Compared to earlier months like January (UV Index 7) and February (UV Index 8), the intensity noticeably escalates as the year progresses. With the arrival of autumn, there's a slight dip but still remains critical for sun safety. It's essential for residents and visitors to take precautions against sun exposure during this time. For more detailed information, check out Ratlam UV Index.
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In Ratlam, India, September shines with 257 hours of sunshine, marking a notable increase from the rainy months of July and August, which recorded only 239 and 215 hours, respectively. This transition reflects a gradual return to sunnier days, as the region sheds the monsoon clouds for clearer skies. Following this sunny revival, October promises even more brightness, with 327 hours anticipated. Overall, the trend showcases a distinct seasonal pattern: after the peaks of late spring in May with 374 hours, the sun dips during the monsoon before reemerging as autumn approaches.
In Ratlam, India, the likelihood of sunny weather takes a notable dip in September, with only a 9% chance of clear skies, making it the month with the least sunshine in the year. This contrasts sharply with the brighter days of early spring, where the chances soar to 91% in March. As the summer heat and monsoon season set in, the probability of sunny weather declines significantly, reaching a mere 12% by August. Comparatively, September stands out as a transition period, paving the way for the return of sunshine in October, when the chances climb back to a more robust 74%. Thus, if you’re planning a visit, it’s best to prepare for cloudy skies and possible rain during this month.
As September arrives in Ratlam, India, the daylight hours settle into a pleasant rhythm, offering 12 hours of sunlight each day. This month marks a subtle transition after the peak of summer, where daylight reached a maximum of 13 hours in the preceding months of May, June, and July. Following a gradual decrease into the fall, September maintains a balance that encourages outdoor activities and vibrant community life, echoing the warmth of earlier months. As daylight begins to taper off toward the end of the year, with October and November both yielding 11 hours, September stands out as a month of abundance, providing ample time to enjoy the fading warmth of the Indian summer.
As autumn begins to brush over Ratlam in September, a gentle shift in the winds can be felt. With an average wind speed of 2.8 m/s (6 mph), the breezes are notably softer compared to the peak gusts of the monsoon months, where speeds climbed to 4.1 m/s (9 mph) in both June and July. This month signals a transitional phase, as the winds lose some of their vigor after the summer's warmth, hinting at the cooler months ahead. Interestingly, September's wind speeds mirror those of earlier months, emphasizing a more tranquil atmosphere just before the autumnal shift. As the winds calm down, the delightful blend of seasonal change wraps Ratlam in a soothing embrace, creating a perfect backdrop for outdoor activities and a reflective pause before the year’s end.
Weather in Ratlam varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ratlam, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is notably warm, featuring minimum temperatures around 20°C (68°F) and maximums that can soar up to 34°C (94°F), with an average of 26°C (79°F). This month is characterized by high humidity at 88%, accompanied by substantial rainfall of 220 mm (8.6 in) over 21 days. In stark contrast, January brings a much cooler climate, with minimum temperatures dropping to 7°C (44°F) and an average of 18°C (64°F). The precipitation is minimal, with just 3 mm (0.1 in) and no rainy days, and humidity levels decrease significantly to 47%. For a more detailed overview, you can check Ratlam weather in January.
In September, Ratlam experiences significantly warmer temperatures, with minimums around 20°C (68°F) and averages reaching up to 26°C (79°F), contrasted by February's cooler minimum of 8°C (46°F) and a comfortable average of 21°C (70°F). September sees a high level of humidity at 88% along with considerable precipitation of 220 mm (8.6 in) spread over 21 days, making it a wet month. In stark contrast, February boasts virtually no rainfall, with only 1 mm recorded and 0 days of precipitation, contributing to a much drier atmosphere with a significantly lower humidity of 34%. For a more detailed look at February weather in Ratlam, check out Ratlam weather in February.
In comparing the weather between September and March, notable differences emerge. September boasts a warm average temperature of 26°C (79°F) but features higher extremes, with temperatures ranging from a cool 20°C (68°F) to a sweltering 34°C (94°F). Additionally, September experiences significant rainfall, totaling 220 mm (8.6 in) over 21 days, accompanied by high humidity levels of 88%.
In contrast, March presents a different climate profile. While it shares the same average temperature of 26°C (79°F), March can soar to a maximum of 41°C (105°F), which is considerably hotter than the maximums observed in September. Remarkably, March sees very little precipitation, with only 2 mm (0.1 in) and none of the month’s days experiencing rain, resulting in a much drier atmosphere and significantly lower humidity at 25%.
For more specific details, you can check Ratlam weather in March.
In comparing the weather between September and April, notable differences emerge. September features a mild range of temperatures, with a minimum of 20°C (68°F) and an average of 26°C (79°F), but it also brings high humidity at 88% and significant precipitation of 220 mm (8.6 in) over 21 days. In contrast, April is much warmer, showcasing a minimum temperature of 19°C (67°F) and an astonishing average of 31°C (89°F), peaking at an extreme 42°C (109°F). This month boasts a dry climate with only 1 mm (0.1 in) of precipitation and no rainy days, resulting in a much lower humidity of 20%. For more detailed insights on Ratlam's April weather, you can visit Ratlam weather in April.
September and May present notably different weather patterns. In September, temperatures range from a minimum of 20°C (68°F) to a maximum of 34°C (94°F), with an average of 26°C (79°F). This month is characterized by high humidity at 88% and significant rainfall, totaling 220 mm (8.6 in) over 21 days. In contrast, May features much higher temperatures, with a minimum of 23°C (73°F), an average of 33°C (92°F), and a scorching maximum reaching up to 44°C (112°F). Additionally, May is quite dry, receiving only 9 mm (0.3 in) of precipitation over a mere 1 day, and experiences much lower humidity at 25%. For a closer look at May's weather, you can visit Ratlam weather in May.
In comparing the weather of September and June, September typically experiences slightly lower temperatures with a minimum of 20°C (68°F) and an average of 26°C (79°F), whereas June boasts higher heat, starting from a minimum of 22°C (72°F) and reaching an average of 30°C (87°F). The maximum temperatures in June can soar to 42°C (109°F), significantly exceeding September's peak of 34°C (94°F). Additionally, September is marked by higher precipitation, with 220 mm (8.6 in) falling over 21 days, while June sees just 109 mm (4.3 in) over 15 days, accompanied by much lower humidity at 37% compared to September's high humidity of 88%. For more details on June's weather, you can check Ratlam weather in June.
In comparing the weather of September and July, September tends to be slightly cooler, with average temperatures ranging from 20°C (68°F) to a max of 34°C (94°F), while July experiences warmer temperatures, with a minimum of 22°C (73°F) and a maximum of 35°C (96°F). Both months see significant rainfall, but July is the wetter of the two, receiving 286 mm (11.3 in) of precipitation over 24 days compared to September's 220 mm (8.6 in) over 21 days. Additionally, September shows a higher humidity level at 88%, while July's humidity is lower at 79%. For more detailed information on July weather, you can refer to Ratlam weather in July.
In comparing the weather between August and September, both months share a similar average temperature of 26°C (79°F), but September exhibits slightly cooler minimum temperatures at 20°C (68°F) compared to August's 22°C (72°F). While the maximum temperature in September reaches a high of 34°C (94°F), it is marginally warmer than August's peak of 33°C (92°F). However, September experiences significantly more rainfall, with 220 mm (8.6 in) over 21 days, compared to August's 374 mm (14.7 in) over 28 days, indicating that August is not only wetter but also has a higher number of rainy days. Humidity levels remain comparable, with September at 88% and August slightly higher at 90%. For a detailed look at August weather, you can refer to Ratlam weather in August.
In September, the weather is characterized by warmer temperatures, with a minimum of 20°C (68°F) and a maximum of 34°C (94°F), accompanied by high humidity levels of 88% and significant rainfall of 220 mm over 21 days. In contrast, October experiences slightly cooler nights, with a minimum temperature of 16°C (61°F), while the average remains similar at 26°C (80°F) and the maximum can reach 36°C (97°F). October also sees a dramatic reduction in precipitation, with only 25 mm falling over just 4 days, and humidity decreases to 84%. For more detailed weather insights, you can explore Ratlam weather in October.
September weather is characterized by higher temperatures and significant rainfall, with average daytime temperatures around 26°C (79°F) and maximums reaching up to 34°C (94°F). The month is quite humid, with an average of 88% and precipitation occurring on 21 days, totaling 220 mm (8.6 in). In contrast, November brings a noticeable drop in temperature, featuring a milder average of 23°C (74°F) and a minimum of 13°C (55°F). This month is also much drier, with just 4 mm (0.2 in) of precipitation occurring on a single day, and the humidity decreases slightly to 81%. For more detailed information, you can check Ratlam weather in November.
September and December present strikingly different weather patterns. September typically features warmer temperatures, with a minimum of 20°C (68°F), an average of 26°C (79°F), and a peak of 34°C (94°F). In this month, the humidity is high at 88%, and rainfall is significant, with around 220 mm (8.6 in) falling over 21 days. Conversely, December brings a much cooler climate, with temperatures ranging from a minimum of 7°C (45°F) to an average of 19°C (66°F) and a maximum of 32°C (91°F). Precipitation drops dramatically to just 17 mm (0.7 in) over 2 days, and humidity decreases to 73%. For more detailed information, check out Ratlam weather in December.
As September rolls in, Ratlam transforms into a lush landscape, marked by a notable increase in rainfall compared to the drier summer months. With precipitation occurring on over half the days of the month, the air becomes rich with humidity and a refreshing coolness underlies the warm temperatures. This blend results in an average temperature that feels more moderate compared to the sizzling heat of July and August. Whether you're savoring the vibrant greenery or experiencing the thrill of monsoon showers, September in Ratlam offers a uniquely refreshing and invigorating atmosphere. For more insights into the climate of Ratlam, visit Ratlam Climate.