Last updated: August 21, 2025
September in Haldia, India is characterized by warm temperatures and significant rainfall, creating a vibrant yet humid atmosphere. With a maximum temperature reaching 34°C (94°F) and an average of 29°C (85°F), the month is marked by a minimum temperature of 25°C (78°F), offering a tropical feel. Rain is a prevalent feature, with 337 mm (13.3 in) of precipitation recorded over 26 days, making it one of the wettest months of the year. The humidity level, averaging around 81%, adds to the sultry conditions, shaping the unique weather experience of Haldia in September.
As September rolls into Haldia, the temperatures reflect a transition from the sweltering summer months to a more moderate climate. With minimums around 25°C (78°F) and averages hovering at 29°C (85°F), the early signs of fall begin to emerge, offering a brief reprieve from the peak heat. The maximums reach a comfortable 34°C (94°F), making this month feel less oppressive compared to the intense highs of July and August. As humidity starts to wane, residents and visitors alike can enjoy outdoor activities, basking in the warmth while savoring the changing season—a marked shift that heralds the arrival of milder temperatures in October.
In September, Haldia experiences a significant monsoonal downpour, with precipitation reaching 337 mm (13.3 in) over 26 days. This marks a slight decrease from the previous month's record, yet it remains among the wettest periods of the year. Following the peak of rainfall in August, the intensity of the monsoon begins to taper off, but the lingering clouds continue to saturate the region. This robust precipitation supports the lush greenery and agricultural vitality characteristic of Haldia. Notably, September’s rainfall is pivotal in transitioning the climate towards the drier months ahead, as it lays the groundwork for October's reduced but still substantial 202 mm (7.9 in) of rain.
In September, Haldia experiences a notable shift in humidity levels, with an average of 81% that marks a subtle decline from the peak of 88% observed in July. This month transitions out of the intense monsoon season, as the humidity begins to ease slightly, dropping from the 86% recorded in August. This gradual decrease continues into October, where levels sit at 79%, further indicating a cooling trend as the city prepares for the drier months ahead. Overall, the humidity in Haldia during September reflects the remnants of the lush, wet season, while hinting at the approaching autumnal comfort.
In September, Haldia, India continues to experience extreme UV Index levels, with a reading of 13 that demands cautious sun exposure, limited to just 10 minutes to avoid burns. This month mirrors the harsh conditions of July and August, reflecting a trend of heightened UV radiation that begins in late spring and stretches into early autumn. Overall, the consistent extreme exposure category underscores the importance of sun protection as residents navigate the lingering warmth of the season. For more details on managing UV exposure throughout the year, visit Haldia UV Index.
UV Risk Categories
As September ushers in a transition in Haldia, India, the sunshine hours reflect a gradual decline from the vibrant summer months. With 272 hours of sunlight, September presents itself as a charming blend of warmth and the impending arrival of autumn. This marks a slight drop from the peak of 349 hours in May, as daylight begins to wane in preparation for the cooler months ahead. Interestingly, the sunshine levels remain relatively consistent compared to the previous months of August (289 hours) and July (278 hours), showcasing the region's enduring brightness even as the season shifts. As daylight hours continue to be abundant, September in Haldia still offers a delightful outdoor experience, inviting residents and visitors to bask in the lingering warmth before the cooler days set in.
In Haldia, India, September marks a notable shift in weather patterns, as the likelihood of sunny days dwindles significantly, dropping to just 8%. This trend aligns with the onset of the monsoon's retreat, where the cloud cover and rain traditionally dominate the landscape. Following a summer filled with much brighter days, where the sun graced the skies an impressive 52% of the time in May, the transition into the later months reveals a sharp decline. As October approaches, the sun starts to peek out again, with the chance of sunny weather rebounding to 50%. This seasonal ebb and flow underscores the importance of knowing Haldia’s atmospheric shifts, especially for outdoor planners hoping to capture those elusive sunny moments in September.
As September unfolds in Haldia, India, daylight duration settles at a comfortable 12 hours, mirroring the patterns established in both March and April. This month marks a transition point, as the region experiences a gradual decrease in daylight after the peak of 13 hours seen during the summer months of May through July. The return to 12 hours signals the onset of autumn, encouraging a shift in daily rhythms as the bright days of summer give way to the shorter, softer light of fall. As the year progresses towards October, the diminishing daylight continues to resonate with the cyclical dance of seasons, reinforcing the natural ebb and flow of time in this vibrant coastal town.
As September rolls into Haldia, the average wind speed gently settles at 3.3 m/s (7 mph), marking a subtle transition as the summer heat begins to wane. Following a steady increase through the earlier months—peaking in May with a lively 4.4 m/s (10 mph)—the winds then slightly recede. This decline reflects a seasonal shift, as the monsoon's grip loosens and the more tranquil approach of autumn becomes evident. Though September's breezes are softer than those of the peak summer months, they still offer a refreshing contrast to the humid atmosphere, heralding a welcome change in the climatic tapestry of Haldia.
Weather in Haldia varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Haldia, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a stark contrast in weather conditions. September typically experiences warmer temperatures, with averages ranging from a minimum of 25°C (78°F) to a maximum of 34°C (94°F), accompanied by high humidity levels of 81% and significant rainfall totaling 337 mm (13.3 in) over 26 days. In stark contrast, January features much cooler temperatures, with averages between a minimum of 12°C (54°F) and a maximum of 29°C (85°F). Precipitation in January is minimal, with only 7 mm (0.3 in) occurring over just one day and humidity dropping to 62%. For more detailed information, you can check Haldia weather in January.
In September, the weather is notably warmer and more humid, with average temperatures around 29°C (85°F) and peaks reaching as high as 34°C (94°F). This month also experiences significant rainfall, with 337 mm (13.3 in) spread across 26 days, resulting in a humidity level of 81%. In contrast, February offers a much cooler climate, with average temperatures at 23°C (73°F) and a minimum of 13°C (56°F). It sees minimal precipitation, only 14 mm (0.5 in) over just 1 day, and a lower humidity level of 65%. For a detailed look at February's weather, you can visit Haldia weather in February.
When comparing the weather in September and March, significant differences become apparent. In September, temperatures range from a minimum of 25°C (78°F) to a maximum of 34°C (94°F), with an average of 29°C (85°F). This month is characterized by high humidity at 81% and considerable rainfall, totaling 337 mm (13.3 in) over 26 days. In contrast, March sees warmer temperatures with a minimum of 18°C (64°F) and a maximum of 37°C (99°F), while the average temperature is lower at 27°C (81°F). Additionally, March experiences significantly less rainfall, only 41 mm (1.6 in) over just 4 days, and a slightly lower humidity of 73%. For more detailed information, you can check Haldia weather in March.
September and April exhibit distinct weather characteristics. In September, temperatures range from a minimum of 25°C (78°F) to a maximum of 34°C (94°F), with an average temperature of 29°C (85°F). This month is notably wet, receiving 337 mm (13.3 in) of precipitation over 26 days, accompanied by high humidity levels of 81%. In contrast, April boasts warmer maximum temperatures reaching up to 37°C (99°F), with a consistent average of 29°C (85°F) and a lower minimum of 21°C (70°F). The month experiences much less rainfall, with only 51 mm (2.0 in) over just 5 days and a humidity of 73%. For a closer look at the weather during this month, check out Haldia weather in April.
When comparing the weather in September and May, several distinct differences emerge. September tends to be slightly warmer, with average temperatures around 29°C (85°F) and frequent highs reaching 34°C (94°F). However, it is also characterized by significantly higher precipitation, with 337 mm (13.3 inches) spread over 26 days, leading to a humid environment with an 81% humidity level. In contrast, May offers slightly cooler minimum temperatures of 23°C (73°F) and averages around 30°C (86°F), but can experience scorching highs of up to 37°C (99°F). The month sees much less rainfall, totaling only 122 mm (4.8 inches) over just 9 days, and maintains a similar humidity level of 82%. For a closer look at the conditions during this month, you can check Haldia weather in May.
When comparing the weather in September and June, it’s evident that both months feature warm temperatures and high humidity. June generally experiences slightly higher maximum temperatures, reaching up to 38°C (102°F), while September maxes out at 34°C (94°F). Humidity levels are comparable, with September at 81% and June slightly higher at 84%. Notably, September also sees significantly more precipitation, with 337 mm (13.3 in) spread over 26 days, compared to June’s 203 mm (8.0 in) over 23 days. For more detailed insights on June weather, check out Haldia weather in June.
When comparing the weather in September and July, we see that both months have similar average temperatures, with July experiencing a slightly higher minimum and maximum temperature. September has a minimum temperature of 25°C (78°F) and a maximum of 34°C (94°F), while July's temperatures range from 26°C (80°F) to 35°C (95°F). Interestingly, September has slightly more precipitation at 337 mm (13.3 in) over 26 days, compared to July's 327 mm (12.9 in) over 29 days. Humidity levels are also notable, with July being more humid at 88%, while September's humidity is measured at 81%. For a closer look at July's weather specifics, check out Haldia weather in July.
In comparing the weather of September and August, both months showcase similar high temperatures, with average values around 29°C (85°F). However, September experiences slightly cooler minimum temperatures, dipping to 25°C (78°F) compared to August's 26°C (79°F). Precipitation levels decrease from August to September, with August receiving 359 mm over 30 days versus September's 337 mm over 26 days. Additionally, September's humidity is marginally lower at 81%, while August maintains a higher humidity at 86%. For a detailed look at August's weather patterns, visit Haldia weather in August.
In comparison to September, October experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and an average of 28°C (83°F), down from September's minimum of 25°C (78°F) and average of 29°C (85°F). However, October can reach a higher maximum temperature of 35°C (95°F), compared to September's peak of 34°C (94°F). Precipitation levels also decrease significantly in October, with 202 mm (7.9 in) falling over 16 days, while September saw 337 mm (13.3 in) over 26 days, indicating a drier month overall. Humidity remains relatively high, at 79% in October compared to 81% in September. For more detailed information on October weather in Haldia, you can visit Haldia weather in October.
In September, the weather is characterized by significantly warmer temperatures, with averages around 29°C (85°F) and maximums soaring to 34°C (94°F). This month also experiences high humidity levels at 81% and substantial rainfall, totaling 337 mm (13.3 in) over 26 days. In contrast, November brings a noticeable drop in temperatures, with an average of 25°C (77°F) and a maximum of 32°C (90°F). The humidity decreases to 71%, and the precipitation is much less, totaling only 75 mm (2.9 in) over just 3 days. For more detailed information, you can visit Haldia weather in November.
September and December present a stark contrast in weather patterns. In September, temperatures are notably higher, with minimums around 25°C (78°F) and maximums reaching 34°C (94°F), paired with high humidity at 81%. This month also sees significant rainfall, averaging 337 mm (13.3 in) over 26 days, making it a wet and muggy time of year. In contrast, December boasts much cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 29°C (85°F), making it more pleasant. Rainfall drops dramatically to only 38 mm (1.5 in), occurring on just 2 days, and humidity levels decrease to a comfortable 68%. For a closer look at December's weather in Haldia, you can visit Haldia weather in December.
As September rolls in, Haldia's weather showcases a dramatic shift from the drier summer months, transitioning into a period characterized by increased humidity and frequent rainfall. With an average temperature lingering around a balmy 29°C (85°F), the days are warm but tempered by the persistent humidity. The almost daily precipitation of 337 mm (13.3 in) over 26 days indicates a wet spell, making the landscape lush and vibrant. This month stands in stark contrast to the preceding dry months, as the air thickens with moisture, creating a lively atmosphere perfect for experiencing the region's natural beauty. For more insights into Haldia’s climatic conditions, explore Haldia Climate.