Last updated: August 21, 2025
October in Mumbai, India offers a warm and humid climate, with average temperatures hovering around 28°C (83°F). The month sees a maximum heat of 35°C (95°F), while nights cool down to a pleasant 22°C (71°F). Rainfall is a regular feature, with 91 mm (3.6 in) of precipitation spread across approximately 13 rainy days, contributing to the region's lush greenery. The humidity remains high, at 82%, creating a tropical atmosphere that defines this vibrant city in the heart of the monsoon belt.
In October, Mumbai experiences a delightful transition as the intense monsoon season recedes. The minimum temperature settles around 22°C (71°F), providing a comfortable start to the month. As the days progress, you can expect an average temperature of 28°C (83°F), just shy of the season's peak but far more pleasant than the earlier sweltering months. The maximum temperature can reach up to 35°C (95°F), but the humidity begins to taper off, offering more enjoyable afternoons. This gradual shift not only marks a decline in rainfall but also makes October one of the more favorable months for exploring the vibrant streets and iconic landmarks of this bustling metropolis.
In October, Mumbai transitions from the intense monsoon season, yet it still experiences considerable rainfall, with an average precipitation of 91 mm (3.6 in) over 13 days. This marks a notable decrease compared to the preceding months of heavy downpour, particularly July and August when the city recorded staggering totals of 652 mm (25.7 in) and 608 mm (24.0 in), respectively. As the heavy rains begin to wane, October serves as a bridge, indicating the end of the monsoon period while still showcasing a significant amount of moisture. Following this trend, November sees a sharp decline in precipitation, dropping to a mere 12 mm (0.5 in), signaling the onset of drier conditions ahead. This pattern illustrates the dramatic shifts in Mumbai's climate, transitioning from monsoonal deluge to a calmer, dry spell as the year progresses.
In October, Mumbai experiences a notable shift in humidity, recording an 82% level that reflects the lingering influence of the monsoon season. As the month progresses, the city transitions from the sweltering humidity peaks of July and August, which soar to an impressive 89% and 92% respectively, towards more moderate levels. This gradual decrease from September's 88% contributes to an increasingly comfortable atmosphere, although it remains relatively high compared to the drier months at the beginning of the year, where humidity dipped to around 37% in March. The trend clearly illustrates the city's seasonal rhythm: as the rains recede, humidity levels slowly decline, marking a shift toward a more pleasant climate as November approaches with a forecasted 77%.
As October rolls into Mumbai, the UV Index remains notably high, peaking at 10, which categorizes it as very high exposure. Compared to the sweltering summer months of June and July, which recorded extreme ratings of 12 and 13, October offers a slight reprieve, allowing for 15 minutes of sun exposure before risking skin burn. This month marks a transition, as it sits at the tail end of the extreme UV ratings experienced throughout the peak summer, yet still demands caution for sun seekers. With the index gradually decreasing as the year progresses, it's essential for residents and visitors alike to stay informed and protected. For more detailed insights on daily UV levels, check out Mumbai UV Index.
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As October unfolds in Mumbai, the city basks in 310 hours of resplendent sunshine, a delightful respite from the heavier monsoon months. Following the fleeting rain of July and August, which saw only 203 and 223 hours of sunlight respectively, October marks a notable rebound. This month enjoys a return to brighter skies, contributing to an overall trend of increasing daylight as the year progresses, peaking with 361 hours in May. With the swift transition from the gloomy rains to the warm embrace of the sun, Mumbaiites can relish in the inviting outdoor charm, making October not just a month of significant sunshine but a herald of the changing seasons ahead.
October in Mumbai sees a moderate chance of sunny weather, with an average of 58% likelihood for clear skies. This is a notable shift from the previous months, where the relentless monsoon dominated, dropping to as low as 9% in July and 12% in August and September. As the city transitions into October, the chances of sunshine rise significantly, indicating a welcome reprieve from the heavy rains. However, compared to the sun-drenched days of earlier months like January and March, which boast chances upwards of 75%, October's weather still reflects the lingering effects of the monsoon season. Overall, while October offers a brighter outlook than the preceding months, it remains a month of mixed weather, hinting at the gradual approach of the more settled dry season to come.
In October, Mumbai experiences a return to shorter days with only 11 hours of daylight, mirroring the daylight duration found in the beginning of the year. This month marks a shift towards less daylight following the brighter summer months of May through July, where daylight peaked at 13 hours. The gradual decline from summer highlights a seasonal transition, as daylight remains stable around 12 hours from March to September before tapering off in the latter months of the year. This cyclical pattern reflects Mumbai's tropical climate, where daylight varies less dramatically but still offers distinct seasonal rhythms. With autumn settling in, October serves as a bridge between the abundant daylight of summer and the shorter days of winter.
As October rolls into Mumbai, the city experiences a subtle shift in its breezy embrace, with average wind speeds dipping to 2.4 m/s (5 mph). This gentle airflow marks one of the calmest months of the year, following the robust winds of July and September, which saw speeds of 4.6 m/s (10 mph) and 3.9 m/s (9 mph), respectively. The transition into October indicates a gradual wind down from the monsoon season, as the city settles into a more temperate climate. While the winds may be lighter this month, they carry the promise of the festive spirit blooming in the air, inviting Mumbai's residents to enjoy the pleasant outdoors amidst the cooler temperatures.
Weather in Mumbai varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Mumbai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, October is characterized by much warmer temperatures, with a minimum of 22°C (71°F) and an average of 28°C (83°F), reaching a high of 35°C (95°F). This month also experiences significant rainfall, with about 91 mm (3.6 in) spread over 13 days, resulting in a high humidity level of 82%. In contrast, January offers cooler temperatures, with a minimum of 15°C (59°F) and an average of 24°C (75°F), peaking at 33°C (91°F). Remarkably, January has negligible precipitation, recorded at just 1 mm (0.0 in) and no rainy days, leading to a much lower humidity of 53%. For more detailed information, you can visit Mumbai weather in January.
October and February present contrasting weather experiences. In October, temperatures typically range from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), with an average of 28°C (83°F). The month is marked by significant precipitation, totaling 91 mm (3.6 in) over 13 days, along with high humidity levels at 82%. In stark contrast, February boasts more comfortable weather, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 34°C (94°F) and an average of 25°C (77°F). Notably, February experiences no rainfall, creating a dry environment with much lower humidity at 41%. For a detailed view of February’s climate, you can check Mumbai weather in February.
October and March present distinctly different weather patterns. October boasts higher humidity at 82% and average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), accompanied by significant precipitation of 91 mm (3.6 in) over 13 rainy days. In contrast, March offers a drier climate with no recorded precipitation, low humidity at 37%, and temperatures peaking at a maximum of 37°C (99°F). The milder average temperature in March, with a minimum of 19°C (66°F) and an average of 27°C (81°F), makes it a more comfortable month overall. For a closer look at the specifics of March weather, check out Mumbai weather in March.
When comparing the weather in October and April, we see notable differences. October experiences a warm climate with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), along with considerable rainfall totaling 91 mm (3.6 in) over approximately 13 days, resulting in high humidity levels at 82%. In contrast, April tends to be slightly warmer, with average temperatures peaking at 36°C (98°F), but it boasts a significantly drier atmosphere with just 1 mm (0.0 in) of precipitation and no rainy days, leading to a much lower humidity of 38%. For more detailed information, you can check Mumbai weather in April.
In October, the weather tends to be warmer and more humid compared to May, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F). October experiences significant precipitation, averaging 91 mm (3.6 in) over about 13 days, resulting in a high humidity level of 82%. In contrast, May has slightly higher average temperatures, with minimums around 25°C (77°F) and the same maximum of 35°C (95°F), but significantly less rainfall—only 34 mm (1.4 in) over just 3 days. This makes May feel less muggy, with humidity levels dropping to around 53%. For more detailed information, you can check out Mumbai weather in May.
In comparing the weather of October and June, we see distinct differences in temperature and precipitation. October experiences slightly lower minimum temperatures, with a range of 22°C to a maximum of 35°C, resulting in an average temperature similar to June's 28°C. However, June is typically warmer at night, with a higher minimum of 25°C. The rainfall in June is notably heavier, averaging 342 mm over 27 days, compared to October's 91 mm spread across 13 days, making June significantly wetter. Additionally, while October boasts higher humidity levels at 82%, June's humidity is more moderate at 70%. For more detailed insights, you can visit Mumbai weather in June.
In comparing the weather of October and July, October displays a slightly warmer average temperature of 28°C (83°F), compared to July's average of 27°C (81°F). However, July experiences higher minimum and maximum temperatures, ranging from 25°C (78°F) to 31°C (89°F). One of the most significant differences is the precipitation; October receives 91 mm (3.6 in) over 13 days, while July is much wetter, with 652 mm (25.7 in) across 31 days of rainfall. Additionally, humidity levels are higher in July at 89% compared to October's 82%. For a detailed overview of July weather, you can explore Mumbai weather in July.
In October, the weather tends to be slightly warmer with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), compared to August, where temperatures range from 24°C (76°F) to 31°C (87°F). While October experiences less precipitation at 91 mm (3.6 in) over 13 days, August is significantly wetter with 608 mm (24.0 in) across all 31 days. Additionally, humidity levels are slightly lower in October at 82%, compared to August's 92%. For a more detailed look at the weather conditions during August, you can visit Mumbai weather in August.
In comparison to September, October experiences slightly higher average temperatures, with a minimum of 22°C (71°F) and a maximum of 35°C (95°F), while September recorded a minimum of 24°C (75°F) and a maximum of 32°C (90°F). October also sees reduced precipitation, with 91 mm (3.6 in) over 13 days, in stark contrast to September's heavy rainfall of 476 mm (18.7 in) across 27 days. Additionally, humidity levels are slightly lower in October at 82%, compared to September's 88%. For more detailed insights on September weather, you can visit Mumbai weather in September.
October and November showcase a gradual transition in weather patterns. October typically experiences warmer temperatures with a minimum of 22°C (71°F) and an average of 28°C (83°F), peaking at a maximum of 35°C (95°F). In contrast, November cools down slightly, with minimum temperatures dropping to 18°C (66°F) and an average of 27°C (81°F), reaching a maximum of 34°C (94°F). Rainfall in October is significantly higher, totaling 91 mm (3.6 in) over 13 days, while November sees a drastic decrease in precipitation to just 12 mm (0.5 in) across only 1 day. Additionally, humidity levels are higher in October at 82%, compared to November's 77%. For more details, you can check out Mumbai weather in November.
October and December present distinct differences in weather patterns. In October, temperatures range from a minimum of 22°C (71°F) to a maximum of 35°C (95°F), with an average of 28°C (83°F), and the month is characterized by high humidity at 82% and considerable precipitation of 91 mm over 13 days. In contrast, December sees cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 32°C (91°F), averaging 25°C (77°F), and significantly less rain, totaling only 20 mm over 2 days. Additionally, December enjoys lower humidity at 70%, creating a more comfortable atmosphere. For more detailed insights, check out Mumbai weather in December.
As October unfolds in Mumbai, the weather begins to shift, marking a noticeable departure from the sweltering heat of the preceding months. With average temperatures settling around a more temperate 28°C, residents experience a refreshing break, even as the maximum reaches up to 35°C on warmer days. This transition brings a higher humidity level and increased rainfall, with 13 days of precipitation contributing to a total of 91 mm for the month. The blend of warmth and moisture creates an invigorating atmosphere that is distinct from the dry spells of summer, highlighting why many consider October one of the more pleasant months in the city. For a deeper dive into Mumbai's weather patterns, visit Mumbai Climate.