Last updated: August 21, 2025
September in Mysore, India, offers a captivating blend of moderate temperatures and lush greenery. With maximum highs reaching 31°C (88°F) and minimum lows around 19°C (67°F), the average temperature settles comfortably at 24°C (76°F). This month witnesses significant rainfall, accumulating to 150 mm (5.9 in) over 19 rainy days, contributing to the region's rich biodiversity. Coupled with high humidity levels of 89%, the weather creates a vibrant atmosphere, making September an ideal time to experience Mysore's scenic beauty and cultural heritage.
September in Mysore, India, marks a transition as the temperatures begin to cool slightly from the sweltering summer months. With a minimum of 19°C (67°F) and a comfortable average of 24°C (76°F), the city offers a pleasant respite after the heat of August. The maximum temperature peaks at 31°C (88°F), making this month ideal for outdoor exploration and cultural experiences. As the humidity levels start to drop and the monsoon winds begin to wane, locals and visitors alike can enjoy the vibrant atmosphere of Mysore without the overbearing heat, highlighting September as a delightful time to discover this enchanting city.
In Mysore, September marks a significant transition in the monsoon season, bringing a substantial precipitation amount of 150 mm (5.9 in) over approximately 19 days of rainfall. This represents a slight decrease from the preceding month of August, which boasts the heaviest rainfall at 208 mm (8.2 in). Interestingly, this month's rainfall is part of a broader upward trend that starts in June and peaks in August before tapering off in October. The consistent wet days contribute to the lush greenery of the region, making September a vibrant month where nature thrives amidst the lingering monsoon. As the rains begin to subside, Mysore experiences a gradual shift towards drier conditions, setting the stage for the cooler months ahead.
As summer transitions to the monsoon in Mysore, India, September brings with it a significant rise in humidity, peaking at 89%—a level consistent with the preceding months of August and July. This trend highlights the region's shift from the drier days of winter and early spring, where humidity dips as low as 47% in March, to the lush, moisture-laden atmosphere of late monsoon. As September unfolds, residents and visitors alike can expect a muggy environment, characteristic of the rainy season, which typically enhances the rich greenery and vibrant landscapes Mysore is known for.
In September, Mysore experiences an extreme UV Index of 14, matching the high levels seen throughout the preceding months from July to August. With a consistent burn time of just 10 minutes, this period underscores the necessity for sun protection strategies. As summer transitions towards autumn, the UV exposure remains significantly high, mirroring the intensity observed earlier in the year. The gradual yet resilient trend of elevated UV levels highlights the importance of staying vigilant against sun damage. For further insights into Mysore's UV trends and safety tips, check out the Mysore UV Index.
UV Risk Categories
In September, Mysore basks in a delightful 293 hours of sunshine, a welcome respite as the monsoon season begins to recede. This month experiences a notable increase in daylight compared to the dampness of July and August, which saw declines in sunshine hours. As the year progresses, one can observe a general upward trend, with sunlight peaking in March at 345 hours, followed closely by April and May. The transition from the rain-soaked months into the radiant warmth of late summer draws both residents and travelers alike to enjoy the vibrant outdoor life Mysore has to offer. As the sun shines brightly through September, it serves as a gentle reminder of the beautiful balance that the seasons bring to this enchanting city.
In Mysore, India, the chances of enjoying sunny weather in September are notably low, hovering at just 10%. This follows a pattern of declining sunlight throughout the monsoon months, with July and August seeing even fewer sunny days at only 5% and 8%, respectively. The trend is starkly contrasted by the sunnier beginnings of the year, particularly in February and March, where the likelihood of sunshine peaks at 70% and 72%. As the calendar shifts from summer to monsoon, the sun retreats, revealing September as one of the cloudier months, making it less ideal for those seeking sun-soaked days in the Garden City.
In September, Mysore enjoys a generous 12 hours of daylight, continuing the trend of ample sunshine established in late spring and summer months. While the year begins with a more modest 11 hours in January and February, the daylight gradually increases, peaking at a consistent 12 hours from March through September. This pattern showcases Mysore's stable daylight duration, which provides residents and visitors alike with plenty of daylight to explore its beautiful palaces and gardens. As the month ends and October arrives, daylight begins to recede once again, but September’s vibrant sunshine offers a delightful farewell to the summer season.
As September arrives in Mysore, the breeze carries a hint of transition, reflecting a gentle average wind speed of 3.6 m/s (8 mph). This month sees a slight decrease from the summer gusts of July and June, which peak at 4.5 m/s (10 mph) and 4.1 m/s (9 mph) respectively, ushering in a more temperate feel as the monsoon season winds down. Despite this softening, September remains breezy, hinting at the cooler months ahead while still providing a refreshing respite from the lingering heat of August. The trend of wind speeds in Mysore showcases a dynamic seasonal shift, oscillating from the calm of early winter months to the lively breezes that characterize the monsoon.
Weather in Mysore varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mysore, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather conditions of September and January, September showcases warmer temperatures with a minimum of 19°C (67°F) and an average of 24°C (76°F), peaking at a high of 31°C (88°F). This month also experiences considerable rainfall, with 150 mm (5.9 in) of precipitation spread over 19 days and a high humidity level of 89%. Conversely, January offers slightly cooler temperatures, with a minimum of 15°C (60°F) and an average of 23°C (74°F), while reaching a maximum of 33°C (91°F). The precipitation during January is significantly lower at just 12 mm (0.5 in) over the course of only 1 day, resulting in a much drier atmosphere with humidity at 62%. For a detailed look at Mysore's weather in January, you can visit Mysore weather in January.
September and February present contrasting weather conditions. In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 31°C (88°F), with an average of 24°C (76°F). This month experiences significant rainfall, totaling 150 mm (5.9 in) over 19 days, leading to high humidity levels of 89%. In contrast, February enjoys warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 35°C (95°F), averaging 25°C (77°F). Rainfall is sparse during this month, with only 6 mm (0.2 in) recorded over just one day, resulting in considerably lower humidity at 51%. For more detailed information, check out Mysore weather in February.
In comparing the weather of September and March, we see notable differences in temperature and precipitation. September tends to be cooler, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (88°F), accompanied by high humidity at 89% and significant rainfall of 150 mm (5.9 in) over 19 days. In contrast, March is warmer, featuring temperatures that range from a minimum of 17°C (63°F) to a peak of 36°C (98°F), while experiencing much lower humidity at 47% and minimal rainfall of just 11 mm (0.4 in) over only 2 days. For a more detailed overview, you can check out Mysore weather in March.
When comparing the weather in September and April, significant differences become evident. September is characterized by milder average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (88°F), coupled with high humidity at 89%. It is also a wetter month, receiving approximately 150 mm (5.9 in) of precipitation over 19 days. In contrast, April tends to be warmer with temperatures reaching up to 37°C (99°F) and an average of 28°C (83°F), but it experiences much less rainfall, with only 41 mm (1.6 in) over just 7 days and significantly lower humidity at 59%. For more detailed insights into April weather, you can refer to Mysore weather in April.
In comparing the weather between September and May, September showcases a slightly cooler range of temperatures with average highs around 24°C (76°F) compared to May's warmer averages reaching 27°C (80°F). However, May experiences significantly higher maximum temperatures, peaking at 37°C (98°F), while September tops out at 31°C (88°F). While September is characterized by increased humidity at 89% and more rainy days (19 days with 150 mm of precipitation), May sees lower humidity levels at 79% with slightly lesser rainfall at 121 mm over 18 days. For a more detailed look at May's weather, you can visit Mysore weather in May.
In comparing the weather between September and June, we observe some notable differences. September typically has a minimum temperature averaging around 19°C (67°F), while June starts off slightly warmer with a minimum of 20°C (69°F). The average temperatures are quite similar, with June averaging 25°C (77°F) compared to September's 24°C (76°F). However, June peaks at a higher maximum temperature of 34°C (93°F), whereas September's maximum reaches 31°C (88°F). Both months experience significant rainfall, but September sees more precipitation at 150 mm (5.9 in) over 19 days compared to June's 129 mm (5.1 in) over the same number of days. Additionally, September experiences a higher humidity level at 89%, while June has a slightly lower rate of 83%. For more in-depth insights, you can check Mysore weather in June.
In comparing the weather between September and July, we see that both months experience warm temperatures, with September showing a slightly lower minimum temperature of 19°C compared to July's 20°C. The average temperature remains consistent at 24°C for both months, while July has a marginally higher maximum temperature of 32°C compared to September's 31°C. Precipitation levels are notably higher in July, with 169 mm compared to September's 150 mm, and July also sees precipitation on 23 days versus September's 19 days. Humidity levels are quite similar, resting at 89% in September and 88% in July, making both months feel quite humid. For more detailed insights on July weather specifically, you can explore Mysore weather in July.
In comparing the weather between September and August, both months exhibit warm temperatures, with September averaging 24°C (76°F) and August averaging 24°C (75°F). However, September tends to have slightly lower minimum temperatures, dipping to 19°C (67°F) compared to August's minimum of 20°C (69°F). Additionally, September experiences diminished precipitation, with 150 mm (5.9 in) over 19 days, versus August’s 208 mm (8.2 in) over 22 days. The humidity remains constant at 89% for both months. For more details about August weather specifically, you can refer to Mysore weather in August.
In September, the weather is typically warmer, with minimum temperatures around 19°C (67°F) and maximums reaching 31°C (88°F). The month experiences significant precipitation, totaling about 150 mm (5.9 in) over 19 days, coupled with high humidity at 89%. In contrast, October offers slightly cooler nights with a minimum temperature of 16°C (60°F), while the average temperature remains the same at 24°C (76°F) and the maximum climbs to 32°C (89°F). Rainfall increases to 173 mm (6.8 in) over 21 days, but humidity drops slightly to 85%. For those interested in a more detailed breakdown, you can check out Mysore weather in October.
September and November offer quite different weather experiences. In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 31°C (88°F), with an average of 24°C (76°F). The month is characterized by high humidity at 89% and significant rainfall, totaling 150 mm (5.9 in) over 19 days. In contrast, November brings slightly cooler nights with a minimum of 16°C (61°F) and a higher maximum temperature of 33°C (91°F), while maintaining a similar average of 24°C (75°F). Rainfall in November is less intense, with 87 mm (3.4 in) over 14 days, and the humidity drops to 82%. For more details on the weather in November, you can check Mysore weather in November.
In September, the weather is generally warmer and more humid, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 31°C (88°F) and an average of 24°C (76°F). This month also experiences substantial rainfall, totaling 150 mm (5.9 in) over about 19 days, contributing to the high humidity of 89%. In contrast, December offers slightly cooler temperatures, with minimums of 16°C (60°F) and maximums reaching 32°C (89°F). However, precipitation drops significantly to just 40 mm (1.6 in) across only 5 days, resulting in a lower humidity level of 77%. For more detailed information about December weather specifically in Mysore, you can visit Mysore weather in December.
As September unfolds in Mysore, the weather transitions into a more humid and precipitation-rich phase, distinguishing it from the drier months preceding it. With an average temperature hovering around a comfortable 24°C (76°F), the city experiences a delightful blend of warmth and refreshing rain. The frequent downpours, totaling about 150 mm throughout the month, contribute to the lush greenery that characterizes this time of year. While humidity soars to around 89%, the atmosphere remains vibrant and invigorating, making it a unique month among Mysore's varied climate. For a detailed look at how September fits into the wider climate spectrum, check out Mysore Climate.