September Weather in Jessore, Bangladesh

Last updated: August 21, 2025

September in Jessore, Bangladesh is characterized by warm temperatures with a maximum reaching 36°C (97°F) and an average of 29°C (85°F). Nights cool down to a pleasant 25°C (76°F), providing some relief from the day's heat. However, this month also brings a substantial amount of precipitation, totaling 204 mm (8.0 in) across 24 days, creating a humid atmosphere with an average humidity of 86%. This combination of warmth and moisture contributes to the region's lush greenery, making September a vibrant yet challenging month for daily activities.

September Temperature in Jessore

In September, Jessore, Bangladesh, experiences warm and relatively stable temperatures, with a minimum of 25°C (76°F) and an average of 29°C (85°F), peaking at 36°C (97°F). This month marks a continuation of the summer warmth that begins in April, but starts to gradually transition towards the cooler autumn months. The evenings are still pleasantly warm, making it an ideal time for outdoor activities as the humidity begins to subside slightly compared to the peak months of July and August. As September comes to a close, the temperatures begin their descent, hinting at the refreshing change that October will bring.

September Weather in Jessore: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Jessore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jessore, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec647079848585858584827467
Data source: Temperature data for Jessore generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Jessore

In September, Jessore, Bangladesh experiences a significant shift in its rainfall patterns as the monsoon nears its conclusion. With an impressive 204 mm (about 8.0 in) of precipitation over 24 days, the month still embraces the heavy downpours characteristic of the rainy season, though slightly less intense than August's peak. This trend reflects a gradual tapering off; in the preceding months, rainfall escalated dramatically, reaching highs of 350 mm in June and 343 mm in July. However, September signals a transition, leading into drier months ahead—October averages drop to 150 mm. As the region prepares for the drier season, September's showers continue to nourish the landscape, enriching the soil just before the dry spell sets in.

September Precipitation Trends in Jessore

The chart displays monthly precipitation patterns in Jessore, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Jessore, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec48411292193503433032041503855
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jessore

September in Jessore, Bangladesh marks the culmination of the monsoon season, where humidity levels soar to a high of 86%. This peak in moisture is a significant trend that follows the summer months of July and August, which also experience elevated humidity levels, averaging 84% and 86%, respectively. As the region transitions from the sweltering heat of April and May, where humidity hovers around 30% to 56%, the shift is palpable. The persistent dampness in September plays a crucial role in the local climate, promoting lush greenery and vibrant ecosystems, but it also presents challenges in terms of comfort and health. As the year progresses into October, humidity slightly declines to 83%, but the lingering effects of September’s high humidity are felt throughout the month, highlighting the intricate interplay between the seasonal changes in Jessore.

September Average Humidity in Jessore

This chart illustrates the average monthly humidity levels in Jessore, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Jessore is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec55%45%32%31%56%60%84%86%86%83%73%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jessore

As September rolls in, Jessore, Bangladesh continues to experience an extreme UV Index of 12, reflecting the trend of soaring sunlight levels observed since late spring. This is part of a pattern that began intensifying in March, peaking in August with an alarming 14, before slightly tapering off this month. With a burn time still as low as 10 minutes, it's crucial for residents and visitors alike to take extra precautions, just as they have throughout the summer months. Following September, while the UV Index remains high in October at 11, it signals the gradual transition to milder exposure levels as the year progresses. For more information on the UV Index in this region, visit Jessore UV Index.

Maximum UV Index Levels in Jessore for September

The chart shows the monthly maximum UV Index (UVI) for Jessore in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Jessore typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5791012121314121186
Data source: Jessore September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Jessore

In September, Jessore, Bangladesh, enjoys a warm brightness with 271 hours of sunshine, marking a slight dip from the busy summer months of May and June, which peak at 326 and 270 hours respectively. This modest decline continues the trend of decreasing sunlight as the year begins its transition into autumn. Overall, the warm summer months consistently dominate with record hours of sunlight, while the fall begins to invite a blend of cooler temperatures and radiant skies. As the monsoon's grip loosens, September still offers a delightful canvas of warmth, making it an ideal time for outdoor adventures before the days become shorter.

Monthly Sunshine Duration in Jessore: September Highlighted

The September sunshine duration represents the total number of hours Jessore experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec239h283h324h320h326h270h267h278h271h283h282h274h
Data source: Jessore September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jessore During September

In Jessore, Bangladesh, the likelihood of sunny weather takes a noticeable dip in September, with only a 13% chance of clear skies. This decline follows a long stretch of high sunshine prevalence through the early months of the year, where January and February boast an impressive 87% chance of sun. As the seasons shift towards the monsoon, the sun becomes a rare guest, with June, July, and August showing dismal odds of only 15%, 5%, and 6% respectively. After the rainy season subsides in September, there's a bit of a rebound in October, featuring a 53% chance of sunshine, hinting at a gradual return to clearer days. Overall, those longing for sunshine will find September in Jessore undeniably gloomy, setting the stage for the more favorable months ahead.

Percentage of Sunny Days in September in Jessore

The chart illustrates the percentage of sunny days in Jessore throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Jessore experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%80%67%50%16%5%6%13%53%72%63%
Data source: Jessore September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jessore in September

In September, Jessore, Bangladesh experiences a delightful balance of daylight, with approximately 12 hours illuminating the day. This month marks the transition from the longer days of summer—where daylight peaked at 13 hours in both May and July—toward the shorter days that accompany the approach of autumn. As the year progresses, daylight begins to steadily decline, following the trends observed in previous months. August, with its 12 hours of daylight, serves as a gentle reminder of summer's persistence before September ushers in the gradual shift toward shorter days, ultimately creating a harmonious rhythm of light that characterizes this beautiful region throughout the year.

Average Daylight Hours in Jessore for September

The chart illustrates the variation in daylight duration in Jessore throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 52m11h 22m12h 1m12h 41m13h 14m13h 31m13h 22m12h 53m12h 15m11h 35m11h10h 43m
Data source: Jessore daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Jessore

In September in Jessore, Bangladesh, the average wind speed lightly breezes at 2.4 m/s (5 mph), marking a gradual decline from the slightly higher speeds of June and July. This transition reflects the end of the monsoon season, where winds typically ramp up before settling down. Throughout the year, we see a trend of increasing wind speeds from the calm January breezes to the mild gusts of June, peaking at 3.0 m/s (7 mph). However, as September comes, the winds begin to soften in preparation for the cooler months ahead. This gentle wind adds to the serene charm of Jessore, as the landscape begins to transition into the lush, vibrant scenery that autumn heralds.

Average September Wind Speed in Jessore

The chart displays monthly wind speed patterns in Jessore, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.02.02.62.73.02.82.52.4 m/s1.91.82.0
Data source: Jessore September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Jessore Compares to Other Months

Weather in Jessore varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jessore, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January present starkly contrasting weather conditions. In September, temperatures soar with a minimum of 25°C (76°F) and an average of 29°C (85°F), peaking at a sweltering 36°C (97°F). The month is characterized by high humidity at 86% and significant rainfall, recording 204 mm (8.0 in) over 24 days, making it quite a wet and muggy period. In contrast, January boasts much cooler temperatures, with a minimum of 8°C (46°F), an average of 18°C (64°F), and a maximum of 30°C (86°F). Rainfall is virtually nonexistent, only 4 mm (0.1 in) over 0 days, accompanied by a lower humidity level of 55%. For more specific insights into January weather, you can check Jessore weather in January.

September and February present stark contrasts in weather patterns. In September, the temperatures are significantly warmer, with a minimum of 25°C (76°F), averaging around 29°C (85°F), and peaking at 36°C (97°F). This month also experiences considerable rainfall, totaling 204 mm (8.0 in) over 24 days, accompanied by high humidity levels of 86%. In contrast, February showcases a much cooler climate, with a minimum temperature of 9°C (48°F), an average of 21°C (70°F), and a maximum of 34°C (93°F). Additionally, this month is characterized by minimal precipitation, with just 8 mm (0.3 in) falling over only 2 days, and a lower humidity level of 45%. For further details on February weather, check out Jessore weather in February.

In September, the weather is characterized by higher temperatures and significant humidity, with minimums around 25°C (76°F) and averages reaching 29°C (85°F). The month also experiences substantial precipitation, totaling 204 mm (8.0 in) over 24 days, which contributes to the high humidity of 86%. In contrast, March brings a shift to milder conditions, with minimum temperatures dropping to 14°C (57°F) and an average of 26°C (79°F). It features less rainfall, accumulating only 41 mm (1.6 in) over just 6 days, and much lower humidity at 32%. This stark difference highlights the transition from the humid, rainy season of September to the drier, cooler climate typical of March in the region. For more detailed insights, check Jessore weather in March.

In September, the weather is characterized by warm temperatures, with a minimum of 25°C (76°F) and an average of 29°C (85°F), reaching up to a maximum of 36°C (97°F). However, this month also sees significant rainfall, with a total of 204 mm (8.0 in) spread over 24 days, contributing to a high humidity level of 86%. In contrast, April experiences a slightly lower minimum temperature of 19°C (66°F) and a similar average of 29°C (84°F), but it can reach a maximum of 39°C (103°F). Precipitation is considerably less in April, with only 129 mm (5.1 in) over 13 days, resulting in a much drier atmosphere with humidity around 30%. For more detailed information, you can visit Jessore weather in April.

When comparing the weather in September and May, both months experience warm temperatures, but May tends to be slightly hotter, with a maximum of 38°C (101°F) compared to September’s 36°C (97°F). The average temperature remains quite similar, at 29°C (85°F) in September and 30°C (85°F) in May. However, September is characterized by higher humidity at 86%, making it feel more oppressive than May’s relatively comfortable 56%. Precipitation levels are also notable; September receives 204 mm (8.0 in) over 24 days, while May sees a marginally higher amount of 219 mm (8.6 in) across fewer days, 18. For those seeking detailed insights, you can check Jessore weather in May.

In comparing the weather of September and June, we observe that both months feature warm temperatures, but June is slightly hotter on average, with an average temperature of 30°C (86°F) compared to September's 29°C (85°F). However, September experiences higher humidity levels at 86% compared to June's lower 60%, making it feel more oppressive. Additionally, September sees significantly more precipitation, totaling 204 mm (8.0 in) over 24 days, while June has a much heavier rainfall of 350 mm (13.8 in) over 25 days. For a more detailed look at June weather, you can explore Jessore weather in June.

In comparing the weather of September and July, both months exhibit similar temperature ranges, with minimums around 25°C and average highs hovering around 29°C. However, July is slightly warmer at its maximum, reaching up to 37°C compared to September's peak of 36°C. Notably, July experiences significantly higher precipitation, with 343 mm over 28 days, contrasted with September's 204 mm across 24 days. Humidity levels remain high in both months, with September at 86% and July slightly lower at 84%. For more detailed information on July weather, you can visit Jessore weather in July.

In comparing the weather between August and September, we see that both months feature similar average temperatures, with minimums of 26°C (78°F) in August and 25°C (76°F) in September, and maximums reaching 36°C (97°F) in both months. However, September experiences significantly less precipitation, with 204 mm (8.0 in) over 24 days compared to August's 303 mm (11.9 in) over 28 days. Both months maintain high humidity levels at 86%, but September's reduced rainfall might offer a slightly drier experience. For more detailed insights into August weather, visit Jessore weather in August.

September and October exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 25°C (76°F) to a maximum of 36°C (97°F), with an average temperature of 29°C (85°F). This month sees significant rainfall, totaling 204 mm (8.0 in) over 24 days, coupled with high humidity at 86%. In contrast, October experiences slightly cooler temperatures, with a minimum of 19°C (66°F) and an average of 28°C (82°F), while still reaching a maximum of 36°C (96°F). Precipitation decreases to 150 mm (5.9 in) over just 14 days, and humidity also slightly drops to 83%. For more detailed information, you can check out Jessore weather in October.

September and November present strikingly different weather conditions. In September, temperatures soar with a minimum of 25°C (76°F) and an average high of 36°C (97°F), creating a hot and humid environment with an average humidity of 86% and considerable rainfall of 204 mm (8.0 in) spread over 24 days. In contrast, November offers a much cooler experience, with temperatures ranging from a minimum of 14°C (57°F) to an average of 24°C (75°F) and a maximum of 33°C (91°F). The month is characterized by significantly less rainfall—only 38 mm (1.5 in) over just 2 days—and lower humidity at 73%. For more specific details on November weather, check Jessore weather in November.

In September, the weather is characterized by high temperatures averaging around 29°C (85°F), with daytime highs reaching up to 36°C (97°F) and a notable humidity level of 86%. This month also sees significant rainfall, with a total precipitation of 204 mm (8.0 in) over 24 days, making it one of the wetter months of the year. In contrast, December brings a much cooler atmosphere, with average temperatures dropping to 19°C (67°F) and a maximum of 30°C (86°F). The precipitation also decreases dramatically to only 55 mm (2.2 in) over just 2 days, and humidity levels fall to 69%. For more details about December weather in Jessore, you can visit Jessore weather in December.

Compare Jessore's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Jessore

As September rolls in, Jessore experiences a notable shift in weather patterns compared to the drier months of the summer. The average temperatures remain warm, hovering around 29°C (85°F), but the soaring maximums can reach up to 36°C (97°F). This month is characterized by increased humidity levels of about 86%, creating a muggy atmosphere that can feel quite oppressive. Rainfall becomes frequent as well, with 204 mm (8.0 in) of precipitation spread over 24 days, making September one of the wettest months of the year. This substantial rainfall not only brings relief from the intense heat but also contributes to the lush greenery of the region. For more detailed insights on Jessore's climate, check out Jessore Climate.