Last updated: August 21, 2025
In July, Narayanganj, Bangladesh, experiences intense summer conditions marked by a maximum temperature soaring up to 36°C (98°F) and an average of 29°C (85°F). The atmosphere is notably humid, with a humidity level of 81%, creating a sultry and oppressive environment. Rainfall is significant, accumulating to 341 mm (13.4 in) over 29 days, often transforming the city into a vibrant mosaic of lush greenery and dynamic waterways. This month showcases the region's tropical climate, balancing between heat and frequent rain, which shapes the everyday life of its residents and the surrounding natural landscape.
In July, Narayanganj, Bangladesh, experiences warm temperatures with a minimum of around 25°C (78°F) and an average of 29°C (85°F), maintaining a maximum that can reach 36°C (98°F). This month marks a slight increase in warmth from June, reflecting the region's tropical climate. The consistent average temperature suggests that July is typically humid, ideal for those who thrive in warmer weather. As the summer heat lingers, it's a reminder of the warmer months that precede the brief respite of the cooler fall season. Such patterns reinforce the need for light clothing and hydration for both locals and visitors enjoying the vibrant life of Narayanganj during this sweltering time.
In July, Narayanganj experiences a significant rainfall, with 341 mm (13.4 in) of precipitation over the course of 29 days, making it one of the wettest months of the year. This substantial amount of rainfall follows a record-breaking June, which brought 382 mm (15.1 in) across 27 days, emphasizing the peak of the monsoon season in this region. As the rains continue into August, where average precipitation drops to 260 mm (10.2 in) over 27 days, July stands out as a crucial month for replenishing water sources. The escalating trend in precipitation from March (40 mm) to July illustrates the intensity of the monsoon, with the total rain increasing month by month, playing a vital role in the local ecosystem and agriculture.
In Narayanganj, Bangladesh, July is characterized by notably high humidity, reaching 81%, which is the peak of the year. This increase follows a gradual upward trend from the relatively dry months of January through March, where humidity lingers around 41% to 57%. As spring transitions into summer, humidity begins to rise, culminating in the muggy conditions experienced in June and July. Following July, humidity remains elevated, tapering slightly in August at 78%, but it still keeps a significant presence as the monsoon season progresses. Overall, this trend highlights Narayanganj's shift from drier climes to a warm, humid atmosphere during the mid-year months, marking July as a particularly moist period in the yearly cycle.
In July, Narayanganj experiences one of the highest UV Index readings of the year, soaring to 13, placing it in the extreme exposure category. With a burn time of just 10 minutes, it’s crucial for residents and visitors to take protective measures during outdoor activities. This extreme UV intensity continues from June and is consistent with August and September, demonstrating a peak in solar radiation that can pose significant health risks. Comparatively, earlier months like January and February display much lower indices, indicating a notable increase in sun intensity as the year progresses. For those seeking further insights on UV levels throughout the year, the Narayanganj UV Index website provides valuable information and safety guidelines.
UV Risk Categories
July in Narayanganj, Bangladesh, brings a modest 265 hours of sunshine, marking a slight dip from the previous month. This month showcases a continuation of the rainy season's effects, as June wraps up with 264 hours, barely setting the stage for July's warm embrace. Interestingly, this mid-year period contrasts sharply with the sun-soaked days of March and April, which boast a remarkable 325 and 315 hours respectively. However, July still welcomes more sunlight than the following months, leading into the gradually brighter August, which climbs back up to 287 hours. Overall, while July may not be the sunniest month, it nevertheless offers a balanced connection between the vibrant energy of summer and the gentle onset of the monsoon.
In Narayanganj, Bangladesh, July typically marks the peak of the monsoon season, bringing a significant drop in the likelihood of sunny weather. With a mere 4% chance of sun, this month stands in stark contrast to the sunny skies of earlier months like January (85%) and February (84%). As the year progresses, the chances of clear skies gradually decrease, plummeting dramatically in June before seeing a slight increase again in October. This seasonal pattern emphasizes the region's transition from dry, sunny days to the overcast, rain-soaked weather of mid-year. As residents brace for July's rains, it's clear that this month offers little in terms of sunshine.
In Narayanganj, Bangladesh, July enjoys approximately 13 hours of daylight, continuing a trend established in the preceding months of May and June. This extended duration of sunlight reflects the peak of the summer season, where daylight reaches its zenith before gradually tapering off in August and September. The gradual increase from 10 hours in January to a summer high illustrates the region's seasonal rhythm, emphasizing the vibrant energy of mid-year. As daylight begins to shorten post-July, the shift signals a transition back toward the cooler months, with daylight decreasing to 12 hours in August, and returning to 10 hours by November. This cyclical pattern reveals the dynamic interplay between light and climate that defines Narayanganj's year.
In July, Narayanganj experiences a slightly lower average wind speed of 3.4 m/s (8 mph) compared to the preceding month of June, where gusts reached 3.7 m/s (8 mph). This decline marks a transition as the region moves closer to the peak of the monsoon season, which typically influences wind patterns and overall weather conditions. However, July still maintains a significant breeze, reminiscent of the steady increase observed from January through June, where wind speeds gradually climbed from 2.0 m/s (4 mph) to their mid-summer peak. As the month progresses, the cooling effects of the wind, coupled with the lush greenery brought by the rainy season, create a refreshing atmosphere, offering a pleasant contrast to the rising humidity. The gradual shift into August brings a further decrease in wind speed, hinting at the cyclical nature of Narayanganj's climate.
Weather in Narayanganj varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Narayanganj, focusing on differences in temperature, rainfall, humidity, and UV levels.
In July, the weather in Narayanganj is characterized by high temperatures, with a minimum of 25°C (78°F) and an average of 29°C (85°F), peaking at a sweltering 36°C (98°F). This month also sees significant rainfall, with 341 mm (13.4 in) falling over 29 days, coupled with high humidity levels at 81%. In stark contrast, January offers much cooler temperatures, ranging from a minimum of 10°C (50°F) to a pleasant average of 18°C (65°F), reaching a maximum of 29°C (85°F). Remarkably, January experiences minimal precipitation, with only 3 mm (0.1 in) recorded and no rainy days, alongside lower humidity at 57%. For more detailed information, you can visit Narayanganj weather in January.
In comparing the weather of July and February, it's evident that July is significantly warmer, with average temperatures peaking at 29°C (85°F) and maximums reaching up to 36°C (98°F). In contrast, February presents a more temperate climate, with average temperatures around 21°C (70°F) and maximums of 34°C (93°F). July also experiences much higher humidity at 81% and considerable rainfall, totaling 341 mm (13.4 in) over 29 days, whereas February is notably drier, receiving only 8 mm (0.3 in) of precipitation over just 2 days. For those interested in more details about February weather in the region, you can refer to Narayanganj weather in February.
In July, the weather is marked by high humidity and significant rainfall, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 36°C (98°F). This month sees an average temperature of 29°C (85°F) and experiences precipitation on 29 days, totaling 341 mm (13.4 in). In contrast, March offers milder conditions with lower humidity at 41%. The temperatures in March range from a minimum of 15°C (59°F) to a maximum similar to July at 36°C (97°F), but the average is lower at 26°C (79°F), accompanied by only 40 mm (1.6 in) of rainfall over just 6 days. For more details on March weather, you can refer to Narayanganj weather in March.
When comparing the weather in July and April, July is generally warmer and more humid. July experiences average temperatures of 29°C (85°F), with highs reaching up to 36°C (98°F) and a significantly higher humidity level of 81%. In contrast, April has a slightly lower average temperature of 28°C (83°F), with temperatures peaking at 38°C (100°F), but with much lower humidity at 45%. Additionally, July sees considerably more rainfall, with 341 mm (13.4 in) spread over 29 days, while April receives only 189 mm (7.4 in) over 14 days. For more detailed insights into April's weather, you can visit Narayanganj weather in April.
When comparing the weather in July and May, both months exhibit similar average temperatures, hovering around 29°C (84°F). However, July tends to be more humid, with an average humidity of 81%, compared to 69% in May. While maximum temperatures reach up to 36°C (98°F) in both months, July experiences significantly more rainfall, with 341 mm (13.4 in) over 29 days, compared to May's 232 mm (9.1 in) over just 20 days. This stark difference in precipitation highlights a wetter and more humid July, making it feel quite different from the milder, drier May weather. For more detailed information about May weather, visit Narayanganj weather in May.
In comparing the weather between June and July, both months exhibit similar average temperatures, with June recording a minimum of 24°C (76°F) and July a slightly higher minimum of 25°C (78°F). The average high temperature remains consistent at around 36°C (96°F for June and 98°F for July), suggesting that both months can be quite hot. However, July experiences more precipitation, totaling 341 mm (13.4 in) over 29 days, compared to June's 382 mm (15.1 in) spread over 27 days. Additionally, July has a higher humidity level at 81%, while June's humidity stands at 72%. Overall, while both months share high temperatures, July is slightly wetter and more humid than June, making it feel more oppressive. For more details, check out Narayanganj weather in June.
In July, the weather is characterized by a minimum temperature of 25°C (78°F) and an average of 29°C (85°F), with maximum temperatures reaching up to 36°C (98°F). Precipitation is significant, totaling 341 mm (13.4 in) over 29 days, coupled with high humidity at 81%. In contrast, August sees a slight increase in the minimum temperature to 26°C (80°F), while the average remains the same at 29°C (85°F). The maximum temperature drops marginally to 36°C (96°F), and precipitation decreases to 260 mm (10.2 in) over 27 days with a slight reduction in humidity to 78%. Overall, while both months experience similar temperatures, August tends to be a bit drier and less humid. For more detailed information, you can check Narayanganj weather in August.
In comparison to July, September's weather shows slight variations in temperature and precipitation. Both months have similar average temperatures, with July experiencing a minimum of 25°C (78°F) and September slightly warmer at 26°C (78°F). The maximum temperatures are almost identical, reaching 36°C (97°F) in September and 36°C (98°F) in July. However, September is noticeably drier, with only 227 mm (8.9 in) of rainfall over 24 days, compared to July's 341 mm (13.4 in) over 29 days. Humidity levels remain high in both months, with September at 82% and July at 81%. For more detailed information on September weather, you can visit Narayanganj weather in September.
In July, the weather tends to be significantly warmer and more humid, with temperatures ranging from a minimum of 25°C (78°F) to a peak of 36°C (98°F) and an average of 29°C (85°F). The month also sees substantial rainfall, accumulating 341 mm (13.4 in) over 29 days, contributing to a high humidity level of 81%. Conversely, October offers a more temperate climate, with lower temperatures that range from 20°C (69°F) to a maximum of 36°C (97°F), and an average of 28°C (83°F). Precipitation decreases to 174 mm (6.9 in) across 15 days, and humidity drops slightly to 78%. For more detailed weather information, you can check Narayanganj weather in October.
July and November present strikingly different weather patterns. In July, temperatures range from a minimum of 25°C (78°F) to a maximum of 36°C (98°F), with an average of 29°C (85°F), making it one of the hottest months of the year. This heat is accompanied by significant rainfall, totaling 341 mm (13.4 in) over 29 days, contributing to a high humidity level of 81%. In contrast, November offers a more temperate climate, with temperatures ranging from 16°C (61°F) to 32°C (90°F), and an average of 24°C (76°F). The month is characterized by a much lower precipitation total of 36 mm (1.4 in) spread across just 3 days, resulting in a more comfortable humidity level of 68%. For more details on November weather specifics, you can check Narayanganj weather in November.
In July, the weather is characterized by high temperatures, with minimums around 25°C (78°F) and average highs reaching up to 36°C (98°F). The month is also marked by significant rainfall, totaling 341 mm (13.4 in) over 29 days, resulting in high humidity at 81%. In contrast, December brings much cooler temperatures, with a minimum of 12°C (53°F) and an average of 20°C (68°F), peaking at 30°C (86°F). The month experiences far less precipitation, only 56 mm (2.2 in) over just 2 days, and lower humidity levels at 64%. For more detailed information, you can check Narayanganj weather in December.
July in Narayanganj is marked by intense heat and high humidity, distinguishing it from other months of the year. With an average temperature soaring to 29°C (85°F) and maximum levels reaching up to 36°C (98°F), it's a time when the city feels particularly sultry. The month is also characterized by considerable rainfall, as evidenced by 341 mm (13.4 in) of precipitation over 29 days, contributing to an overall humid environment with a humidity level averaging 81%. This blend of heat and moisture sets July apart, making it one of the wettest and warmest months in Narayanganj. For more detailed insights into the climatic trends, explore Narayanganj Climate.