Last updated: August 21, 2025
In October, Diamond Harbour, India experiences a warm and humid climate, with maximum temperatures reaching up to 36°C (97°F) and an average of 28°C (83°F). The month brings substantial rainfall, totaling approximately 183 mm (7.2 in) over 17 days, contributing to the region's characteristic 83% humidity. Visitors can expect a vibrant atmosphere, but should prepare for intermittent showers amidst the warm days, making it a unique time to experience this picturesque coastal destination.
In October, Diamond Harbour, India, experiences a pleasing transition as temperatures begin to cool following the sweltering summer months. With a minimum temperature of around 20°C (69°F), the nights feel refreshingly mild, while daytime warmth reaches an average of 28°C (83°F) and peaks at a comfortable 36°C (97°F). This month marks a notable shift from the hotter months of summer, providing a delightful atmosphere for outdoor activities and exploration. As the humidity starts to ease, October serves as a perfect time for visitors to enjoy the scenic beauty and cultural vibrancy of the region without the oppressive heat typical of earlier months. As the landscape shifts in color, so too does the climate, inviting a variety of experiences that highlight the region's charm.
In October, Diamond Harbour experiences a notable shift in precipitation, with 183 mm (7.2 in) of rainfall recorded across 17 days. This substantial amount continues a trend of increasing rainfall from September, when 293 mm fell over 27 days. The notable drop from the peak rainy months of July and August highlights October as a transitional period, where the torrential downpours begin to taper off, paving the way for the drier months ahead. This month serves as a reminder of the monsoon's lingering presence, yet also hints at the approaching dry season, setting the stage for November's significantly lower 64 mm of rainfall. Overall, October in Diamond Harbour encapsulates a unique blend of rainfall intensity and the gradual retreat of the monsoon, marking an important point in the region's climatic rhythm.
As October arrives in Diamond Harbour, India, the humidity remains high at 83%, maintaining a trend of elevated moisture that begins in the summer months. Following a peak in July and August with 84% and 86% humidity respectively, the October levels provide a slight respite but still linger just below the top range. This pattern reflects a transition from the relentless monsoon season, where the air is saturated, towards a gradually drier climate as the year progresses. In comparison to the preceding months, October's humidity marks a decline yet still showcases the lingering effects of the region's heavy rains, setting the stage for a shift in weather as winter approaches.
October in Diamond Harbour, India, continues the trend of extreme UV exposure, with a UV Index of 11 and a burn time of just 10 minutes. This reflects a slight decrease from the peak summer months of July to September, when the UV Index reached a maximum of 13. As the season transitions, the exposure category remains critical, urging residents and visitors alike to take precautions against potential skin damage. With the UV Index beginning to decline toward the end of the year, it's a reminder of the intense summer sun that has just passed. For more information on UV levels throughout the year, check out the detailed guide here: Diamond Harbour UV Index.
UV Risk Categories
In October, Diamond Harbour basks in 289 hours of golden sunshine, continuing the trend of a scenic transition into the cooler months. The city enjoys a decline from the peak brightness of 345 hours in May, while still holding onto the warmth of late summer. This time of year reflects a gentle shift, as the hours of sunshine gradually dip, yet maintain a robust glow compared to the earlier months, such as January's modest 242 hours. With October's hours not far behind seasonal favorites like March and April, the vibrant landscapes of Diamond Harbour become a stunning backdrop for leisurely autumn strolls, inviting locals and visitors alike to relish the balmy weather before winter settles in.
In Diamond Harbour, India, the likelihood of encountering sunny weather in October stands at a moderate 49%. This marks a significant shift from the peak sunshine rates seen in the early months of the year, where January boasts an impressive 87% chance of sun, gradually dwindling through the spring and into the monsoon season. By the time October arrives, the region has transitioned from the heavy rains of July and August, where sunny days dip dramatically to just 6% and 7%, respectively. As the rainy season recedes, October offers a refreshing balance, hinting at sunnier days ahead as the month progresses towards November's 66%. Thus, while October may not guarantee sun, it provides a hopeful glimpse of clearer skies in the months to come.
In October, Diamond Harbour experiences a subtle shift in daylight duration, offering approximately 11 hours of sunlight. This marks a gentle decline from the peak daylight of 13 hours observed during the summer months of May through July. As the city transitions into the cooler months, daylight begins to ease, echoing the patterns established earlier in the year. From the bright and abundant days of spring and early summer to the more moderate hours of autumn, October’s daylight mirrors the overall rhythm of change in Diamond Harbour, with a steady decrease leading into November, which also holds steady at 11 hours. This rhythmic ebb and flow of daylight highlights the region’s dynamic climate and sets the stage for the upcoming winter months.
In October, the winds in Diamond Harbour, India, gently taper off, with an average speed of just 1.9 m/s (4 mph), echoing the calmness of the transitioning season. This marks a notable dip from the spring and summer months, which saw higher velocities peaking in May at 3.4 m/s (8 mph). The steady decline in wind speed throughout the autumn suggests a shift towards quieter, more tranquil days, inviting moments of reflection by the riverside. As the year winds down, the October breeze evokes a sense of serenity, offering a perfect backdrop to appreciate the scenic beauty of this coastal gem.
Weather in Diamond Harbour varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Diamond Harbour, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January present strikingly different weather patterns. In October, temperatures range from a minimum of 20°C (69°F) to a maximum of 36°C (97°F), with an average of 28°C (83°F). The month is characterized by significant rainfall, receiving 183 mm (7.2 in) over 17 days and high humidity at 83%. In contrast, January experiences much cooler temperatures, with a minimum of 10°C (50°F) and a maximum of 31°C (89°F), averaging 19°C (67°F). Precipitation is minimal in January, totaling just 7 mm (0.3 in) and falling over no days, resulting in lower humidity at 55%. For more details on January weather, visit Diamond Harbour weather in January.
In October, the weather is significantly warmer and more humid, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 36°C (97°F) and an average of 28°C (83°F). This month also sees considerable rainfall, with 183 mm (7.2 in) of precipitation spread over 17 days, resulting in a high humidity level of 83%. In contrast, February offers a cooler climate, with temperatures varying from 11°C (51°F) at night to a maximum of 35°C (96°F) during the day, averaging 23°C (73°F). The month is much drier, featuring only 16 mm (0.6 in) of rain over just 1 day and a lower humidity of 45%. For more detailed information about February weather, you can check Diamond Harbour weather in February.
October and March exhibit distinct differences in weather conditions. October sees warmer temperatures, with minimums around 20°C (69°F) and an average high of 36°C (97°F), while March starts slightly cooler with a minimum of 16°C (61°F) and an average high of 38°C (101°F). However, March often has lower humidity levels at 32% compared to October's more humid atmosphere, which sits at 83%. Additionally, October experiences significantly more precipitation, averaging 183 mm (7.2 in) over 17 days, while March has only 46 mm (1.8 in) over just 6 days. For a detailed look at March weather, you can visit Diamond Harbour weather in March.
In October, the weather tends to be warm and humid, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 36°C (97°F) and an average of 28°C (83°F). This month experiences significant rainfall, with approximately 183 mm (7.2 in) of precipitation over 17 days, contributing to a high humidity level of 83%.
Conversely, April sees slightly higher temperatures, with a minimum of 20°C (69°F) and a maximum reaching up to 39°C (103°F), resulting in an average temperature of 30°C (86°F). Precipitation is notably lower, totaling around 76 mm (3.0 in) over just 10 days, leading to a much drier and more comfortable humidity level of 30%. For more details on April weather, you can check this link: Diamond Harbour weather in April.
In comparing the weather between October and May, October showcases a slightly cooler climate, with average temperatures ranging from a minimum of 20°C (69°F) to a maximum of 36°C (97°F). It experiences higher humidity levels at 83% and more frequent rainfall, with precipitation recorded over 17 days totaling 183 mm (7.2 in). In contrast, May tends to be hotter, boasting an average temperature of 30°C (87°F) and reaching highs of up to 39°C (103°F). The humidity is significantly lower at 56%, and rainfall is less frequent, with 116 mm (4.6 in) over 12 days. For more details on May's weather specifically, you can check out Diamond Harbour weather in May.
When comparing the weather in October and June, several key differences emerge. October experiences milder temperatures with a minimum of 20°C (69°F), an average of 28°C (83°F), and a maximum of 36°C (97°F), while June tends to be hotter, with a minimum of 25°C (78°F), an average of 30°C (87°F), and peaks at 40°C (104°F). June also sees significantly higher precipitation, with 262 mm (10.3 in) over 24 days, compared to October's 183 mm (7.2 in) over 17 days. Additionally, the humidity level in October is notably higher at 83%, whereas June has a lower humidity of 60%. For a more detailed look at June weather, you can visit Diamond Harbour weather in June.
When comparing October and July weather, October generally offers slightly cooler temperatures, with a minimum of 20°C (69°F) and an average of 28°C (83°F), compared to July's minimum of 26°C (79°F) and average of 30°C (85°F). Both months experience warm highs, reaching up to 36°C (97°F in October and 98°F in July). However, July sees significantly more rainfall, with 335 mm (13.2 in) over 29 days, compared to October's 183 mm (7.2 in) over 17 days. Despite the slightly lower humidity in October at 83% versus 84% in July, both months remain quite humid overall. For more detailed weather insights specific to July, you can check Diamond Harbour weather in July.
In comparing the weather of October and August, both months experience similar maximum temperatures, reaching up to 36°C (97°F), but October presents slightly cooler minimum temperatures averaging 20°C (69°F) compared to August's 25°C (77°F). October is characterized by a lower average temperature of 28°C (83°F) and significantly reduced precipitation, with 183 mm (7.2 in) over 17 days, contrasted with August's heavier rainfall of 356 mm (14.0 in) over 30 days. Humidity levels remain high in both months, with October at 83% and August slightly higher at 86%. For a more detailed look at August conditions, check out Diamond Harbour weather in August.
In comparing the weather of October and September, October is characterized by slightly cooler temperatures, with a minimum of 20°C (69°F), an average of 28°C (83°F), and a maximum of 36°C (97°F), while September experiences a higher minimum of 25°C (77°F) and a maximum of 35°C (95°F). Precipitation levels also drop in October, with 183 mm (7.2 in) over 17 days, compared to September’s 293 mm (11.5 in) across 27 days, indicating a less rainy month. Humidity remains high in both months, but October sees a slight decrease to 83% from September’s 86%. For more detailed information, refer to Diamond Harbour weather in September.
October and November weather patterns show a noticeable shift as the year transitions. In October, temperatures range from a minimum of 20°C (69°F) to a maximum of 36°C (97°F), with an average of 28°C (83°F). This month experiences significant rainfall, totaling 183 mm (7.2 in) spread over 17 days, accompanied by high humidity at 83%. In contrast, November brings cooler conditions, with a minimum temperature of 14°C (57°F) and a maximum of 33°C (92°F), leading to a more comfortable average of 24°C (76°F). Rainfall decreases sharply to 64 mm (2.5 in) over just 3 days, and humidity drops to 73%. For a closer look at the weather specifics in November, check out Diamond Harbour weather in November.
October and December present quite different weather experiences. In October, temperatures are notably warmer, with a minimum of 20°C (69°F) and an average of 28°C (83°F), peaking at a high of 36°C (97°F). This month also sees a significant amount of rainfall, with 183 mm (7.2 in) spread over 17 days and humidity levels at a muggy 83%. In contrast, December brings cooler temperatures, with a minimum of 11°C (51°F) and an average of 20°C (68°F), while the maximum reaches a much milder 30°C (87°F). Rainfall is considerably less, at just 40 mm (1.6 in) over 2 days, and humidity drops to a more comfortable 69%. For more detailed insights, check out Diamond Harbour weather in December.
As October arrives in Diamond Harbour, the weather begins to shift noticeably, marking a transition into the post-monsoon season. You can expect an average temperature that hovers around a comfortable 28°C, with highs occasionally reaching up to 36°C, offering warm days balanced by cooler evenings. However, this month also brings increased humidity levels at a striking 83%, creating a palpable closeness in the air. Rainfall becomes more frequent, with 183 mm of precipitation over about 17 days, making it one of the wetter months compared to the preceding dry season. Visitors should prepare for a mix of sunny spells and occasional downpours, making October a unique and vibrant time to experience the beauty of the region. For a comprehensive understanding of the seasonal climate variations, check out Diamond Harbour Climate.