Last updated: August 21, 2025
In September, Kasauli, India, experiences a dynamic weather pattern characterized by a pleasant blend of warmth and humidity. With maximum temperatures reaching 31°C (87°F) and averaging around 24°C (75°F), visitors can expect comfortable days. However, the weather is marked by significant precipitation, totaling 247 mm (9.7 in) over 20 days, contributing to an overall humidity level of 82%. This season showcases Kasauli's lush greenery and refreshing atmosphere, making it an idyllic retreat for nature lovers and those seeking a reprieve from the heat.
In September, Kasauli experiences a gentle transition as the monsoon recedes, presenting mild and comfortable weather. With minimum temperatures averaging around 16°C (61°F) and highs peaking at 31°C (87°F), the climate is perfect for outdoor activities. The average temperature settles at a pleasant 24°C (75°F), marking a noticeable drop from the summer highs, while still offering warmth for daytime adventures. As the month progresses, nature awakens anew, with lush green landscapes waiting to be explored. This enchanting blend of moderate temperatures and vibrant surroundings makes September an idyllic time to visit Kasauli.
In September, Kasauli experiences a significant decrease in precipitation compared to the intense rains of the preceding months, with 247 mm (9.7 in) of rain recorded over 20 days. This is indicative of the tail end of the monsoon season, where the region starts to transition from the heavy downpours of July and August, which saw 325 mm (12.8 in) and 316 mm (12.5 in) respectively. As the monsoon clouds begin to disperse, September offers a mix of lingering rain and clearer skies, paving the way for a gradual relief from the torrential rains that characterize the earlier summer months. This trend highlights Kasauli's shift towards drier conditions, preparing the landscape for the cool and crisp weather of the autumn months ahead.
As summer transitions to autumn, September in Kasauli experiences a notable shift in humidity levels, maintaining a high average of 82%. This marks a decrease from the exceptionally humid months of July and August, which boast humidity levels of 72% and 87%, respectively. September's humidity reflects the lingering effects of the monsoon season, while also hinting at the gradual onset of drier months ahead. Following this peak, humidity levels are set to decline further in October to 78%, continuing a seasonal trend where the cooler months, starting from November, generally witness a consistent drop, culminating in a more comfortable atmosphere as winter approaches.
As September rolls into Kasauli, the UV Index reflects a slight reduction from the extreme levels of summer, settling at 9 with a very high exposure category. This means that while the sun's intensity remains notable, the recommended burn time extends to 15 minutes. This month's decreased index follows an intense summer streak, peaking at 12 in May, June, July, and August, where protecting your skin became imperative in just 10 minutes. The transition to September emphasizes the importance of awareness—the need for sun protection remains pertinent even as we approach the cooler months. For details on UV levels throughout the year, check out Kasauli UV Index.
UV Risk Categories
As summer whispers its farewell, September in Kasauli, India, captures the essence of transitioning seasons with 319 hours of radiant sunshine. This month, while slightly dimming from the sun-soaked heights of May and April, still bathes the picturesque hills in a warm glow. The consistent warmth of the preceding months lingers, inviting visitors to enjoy their last outdoor adventures before autumn fully embraces the region. As the days gradually shorten, Kasauli's charm remains undiminished, promising a delightful blend of pleasant weather and stunning vistas that beckon both locals and travelers alike.
In September, Kasauli, India, experiences a notable dip in sunshine, with a 44% chance of sunny weather. This marks a shift from the summer months, where sun exposure is more prevalent, dropping significantly from July's 37% and August's 48%. As the monsoon season winds down, the possibility of clear skies remains limited, suggesting that outdoor enthusiasts might want to embrace the occasional cloud cover. However, as the calendar turns to October, the likelihood of sun surges to an impressive 85%, signaling a return to brighter days and inviting visitors to relish the scenic beauty of this charming hill station.
As September unfolds in Kasauli, India, the days begin to shorten, offering approximately 12 hours of daylight. Following the summer months, where daylight peaked at 14 hours in June, there's a gentle gradual decline in sunlight as the region transitions into autumn. This month marks a shift from the long, languid summer days of May and June, settling into a more balanced daylight duration. With daylight hours falling to 12 hours, nature prepares for the cooler months ahead, inviting residents and visitors alike to relish in the vibrant hues of fall before the daylight further dwindles in October.
As summer wanes and September arrives in Kasauli, India, the winds begin to retreat, showcasing a gentle decline in average wind speed. Measuring 1.2 m/s (3 mph), this month heralds the calm before the autumn breeze, following the steady pace set by the earlier months. The trend of gradually diminishing winds from 1.5 m/s in July and 1.4 m/s in August suggests a soothing atmosphere, ideal for leisurely strolls among the town's scenic vistas. As the transition towards autumn unfolds, Kasauli’s winds offer a serene embrace, inviting residents and visitors alike to bask in the tranquility of early fall.
Weather in Kasauli varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kasauli, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January exhibit stark contrasts in weather patterns. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), with a humid average of 24°C (75°F) and significant rainfall of 247 mm (9.7 in) over about 20 days, resulting in a high humidity level of 82%. In contrast, January's weather is much cooler, with temperatures dipping as low as 0°C (32°F) and peaking at 22°C (71°F). The average temperature is a cool 9°C (48°F), and it experiences a mild precipitation of just 63 mm (2.5 in) over 7 days, along with a lower humidity of 63%. For more detailed insights, you can check out Kasauli weather in January.
September and February present stark contrasts in weather. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), with an average of 24°C (75°F). This month is also characterized by high humidity at 82% and substantial rainfall of 247 mm (9.7 in) over 20 days. In contrast, February experiences much cooler temperatures, with a minimum of 1°C (34°F) and a maximum of 27°C (80°F), averaging just 12°C (54°F). Precipitation is significantly lower at 60 mm (2.3 in) across only 7 days, and humidity drops to 53%. For more details, you can refer to Kasauli weather in February.
September and March present contrasting weather patterns. In September, temperatures range from a mild 16°C (61°F) to a warm 31°C (87°F), with an average of 24°C (75°F). However, this month sees considerable precipitation, totaling 247 mm (9.7 in) over 20 days, along with high humidity at 82%. In contrast, March experiences a cooler climate, with temperatures dropping to a minimum of 2°C (35°F) and soaring to a maximum of 32°C (89°F), averaging around 17°C (62°F). This month is much drier, with only 53 mm (2.1 in) of rainfall over 9 days and a significantly lower humidity of 47%. For more detailed information, you can refer to Kasauli weather in March.
When comparing the weather in September and April, distinct differences emerge in temperature and humidity levels. In September, temperatures range from a minimum of 16°C (61°F) to a maximum of 31°C (87°F), with an average around 24°C (75°F). This month is characterized by high humidity at 82% and significant rainfall of 247 mm (9.7 in) over 20 days. In contrast, April experiences milder weather with minimum temperatures dipping to 8°C (47°F) and a maximum reaching up to 36°C (96°F), averaging 22°C (72°F). April is much drier, with only 46 mm (1.8 in) of precipitation across just 7 days and a much lower humidity level of 38%. For more details on the weather specifics, you can check Kasauli weather in April.
In comparing the weather between September and May, September tends to be more humid and rainy, with an average temperature of 24°C (75°F) and a significant 247 mm (9.7 in) of precipitation spread over 20 days. This month often brings overcast skies and a damp atmosphere due to its high humidity level of 82%. In contrast, May features warmer temperatures, with averages reaching 25°C (77°F) and maximums soaring to 36°C (97°F), but it has considerably less rainfall at just 47 mm (1.9 in) across only 8 days and a much lower humidity of 38%. For a deeper look at May's weather specifics, you can check out Kasauli weather in May.
When comparing the weather in September and June, notable differences emerge. September typically experiences a milder temperature range with minimums around 16°C (61°F), averages of 24°C (75°F), and maximums reaching 31°C (87°F). Additionally, it is characterized by higher humidity at 82% and significantly more precipitation, averaging 247 mm (9.7 in) over approximately 20 days. In contrast, June offers warmer temperatures, with minimums of 17°C (63°F), average highs of 26°C (79°F), and maximums soaring up to 38°C (100°F). Precipitation is much lower at 93 mm (3.7 in), occurring over just 13 days, and the humidity is notably reduced at 38%. For more details, you can check Kasauli weather in June.
In comparing the weather between September and July, we can observe some distinct differences. September experiences a lower temperature range, with minimums around 16°C (61°F) and maximums reaching 31°C (87°F), averaging 24°C (75°F). In contrast, July is generally warmer, with minimums at 19°C (67°F) and maximums peaking at 34°C (93°F), averaging 25°C (78°F).
However, July also sees higher precipitation, averaging 325 mm (12.8 inches) over more days (26 days) compared to September’s 247 mm (9.7 inches) over 20 days. Notably, September is more humid at 82% compared to July’s 72%. For more detailed information on July weather, you can visit Kasauli weather in July.
In comparing the weather between August and September, we see some notable differences. September experiences slightly cooler temperatures, with a minimum of 16°C (61°F) and an average of 24°C (75°F), compared to August’s warmer minimum of 20°C (67°F) and average of 25°C (77°F). Both months share a maximum temperature of 31°C (89°F), but August sees more precipitation, totaling 316 mm (12.5 in) over 28 days, whereas September receives 247 mm (9.7 in) across 20 days. Humidity is also marginally lower in September at 82%, compared to August's 87%. For a detailed exploration of August weather, you can visit Kasauli weather in August.
September features warmer temperatures, with a minimum of 16°C (61°F) and an average of 24°C (75°F), peaking at 31°C (87°F). It is also marked by significant rainfall, accumulating 247 mm (9.7 in) over 20 rainy days, paired with high humidity at 82%. In contrast, October brings a noticeable drop in temperatures, with a minimum of 9°C (49°F), an average of 20°C (68°F), and a maximum of 30°C (86°F). Precipitation in October is much lighter, totaling only 24 mm (1.0 in) over just 2 days, and humidity decreases slightly to 78%. For more detailed insights, check out the Kasauli weather in October.
September weather is characterized by warmer temperatures, with daily averages reaching around 24°C (75°F) and highs soaring to 31°C (87°F). This month experiences significant rainfall, totaling 247 mm (9.7 in) over approximately 20 days, and humidity levels remain high at 82%. In stark contrast, November brings a notable drop in temperatures, with averages around 14°C (58°F) and highs up to 25°C (77°F). Precipitation decreases dramatically to just 23 mm (0.9 in) over 4 days, and humidity sees a slight decline to 74%. For more detailed information on November weather, you can visit Kasauli weather in November.
September and December display striking contrasts in weather. In September, temperatures range from a mild 16°C (61°F) to a warm 31°C (87°F), with an average of 24°C (75°F). This month sees significant rainfall, totaling 247 mm (9.7 in) over 20 days, and high humidity at 82%. In contrast, December offers much cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 22°C (72°F), averaging around 10°C (50°F). Precipitation drops dramatically to just 26 mm (1.0 in) over 4 days, and humidity is lower at 69%. For more insights on December weather, you can visit Kasauli weather in December.
As September unfolds in Kasauli, the weather transitions into a refreshing blend of mild temperatures and heightened humidity, making it distinct from the preceding summer months. With the maximum temperature tiptoeing downwards, the average feels pleasantly comfortable around 24°C, while the lush landscapes come alive thanks to a significant amount of rainfall spread over numerous days. This vibrant climate, characterized by an average humidity of 82%, not only enhances the scenic beauty of the hills but also offers a respite from the summer heat, inviting nature lovers and travelers to experience Kasauli's charm. For a deeper understanding of Kasauli's weather patterns throughout the year, check out Kasauli Climate.