Last updated: August 21, 2025
In June, Chattogram, Bangladesh, experiences a warm and humid climate, characterized by a maximum temperature reaching up to 31°C (89°F) and a comfortable average of 28°C (83°F). The month witnesses notable precipitation, with a staggering 642 mm (25.3 in) falling over approximately 27 days, making it one of the wettest times of the year. With humidity levels around 72%, residents and visitors alike can expect a balmy atmosphere, reinforcing the need for lightweight clothing and preparedness for frequent rain showers.
In Chattogram, Bangladesh, June ushers in a warm embrace, with temperatures marking a transition into the sultry monsoon season. The minimum temperature rises to a balmy 26°C (78°F), paving the way for average readings around 28°C (83°F). While daytime highs peak at 31°C (89°F), it’s clear that the month maintains a consistent warmth that mirrors the rising temperatures of May. The gradual increase from the cooler months showcases a trend towards a more humid and tropical climate, which continues into July and August. This period not only highlights the warmth but also sets the stage for the lush greenery characteristic of the rainy season, inviting both locals and travelers to experience Chattogram's vibrant landscape.
In Chattogram, Bangladesh, June marks a dramatic shift in the weather as the region experiences its peak precipitation, with a staggering 642 mm (25.3 in) of rain falling over 27 days. This deluge not only dwarfs the amounts seen in the preceding months but also sets the stage for the monsoon season's persistence. Compared to January's mere 6 mm (0.3 in) and February's 4 mm (0.1 in), June showcases the region's transition into a lush, rain-soaked landscape. Following May's substantial 139 mm (5.5 in) is a clear indication of escalating rainfall as the rainy season takes hold, facilitating vital agricultural cycles. As the rainfall peaks in June, it sets a precedent for the following months, with July and August maintaining high precipitation levels, emphasizing the region's wet climate and the crucial role of monsoons in Chattogram's ecosystem.
In Chattogram, Bangladesh, June marks the beginning of a significant trend in humidity levels, rising sharply to 72%. This increase follows the warmer month of May, where humidity reached 69%, indicating a transition into the wet season. As the year progresses, July and August see even higher levels of humidity, peaking at 81% and 78%, respectively. This pattern highlights a notable shift as the region experiences its monsoon season, with humidity continuing to stay elevated well into the fall. Thus, June not only represents a climactic point in humidity but also sets the stage for the more intense moisture that characterizes the Chattogram summer.
In June, Chattogram experiences a significant peak in the UV Index, reaching an extreme level of 13. This marks a continuation of the high UV ratings observed since May, where the index surged to 12. As the exposure category shifts to extreme, residents and visitors alike should take heed, as the burn time is now a mere 10 minutes—a stark contrast to January's high index of 6, where the burn time was comfortably 25 minutes. The trend of increasing UV levels during the summer months highlights the need for diligent sun protection. With consistent ratings of 13 extending into July and August, the importance of staying informed cannot be overstated. For more details on safe sun practices in Chattogram, check out Chattogram UV Index.
UV Risk Categories
As June rolls into Chattogram, the city basks in 270 hours of sunshine, showcasing a mild decline from the sun-drenched peaks of May's 345 hours. This reduction marks a natural transition as the monsoon season approaches, yet the warmth of summer still lingers in the air. Observing the trend throughout the first half of the year, we see a steady increase in sunlight hours, peaking in May, followed by a slight dip in June. This rhythm hints at the vibrant life of Chattogram, where the sunny months beckon residents and visitors alike to soak up the last rays before the rains bring a refreshing change.
In Chattogram, Bangladesh, the likelihood of sunny weather experiences a significant shift as the year progresses. January shines bright with a remarkable 92% chance of sun, gradually but notably decreasing through the months. By June, however, this sunny optimism drops dramatically to a mere 14%, marking the onset of the monsoon season. This trend highlights the contrast between the earlier, sun-kissed months and the impending rains, setting the stage for July and August, which further plummet to just 4% and 8% chances of sunshine, respectively. As the year unfolds, it becomes clear that while Chattogram basks in light at the start, the arrival of June signals a transition to much cloudier and wetter days ahead.
In Chattogram, Bangladesh, June marks a continuation of the long, sunlit days that characterize the region during the peak of summer. With 13 hours of daylight, June stands shoulder to shoulder with both May and July, showcasing a trend of gradually increasing daylight from January's shorter 10 hours to the measured balance of light and warmth in the summer months. This peak daylight period fosters a vibrant atmosphere, where the sun graces the city with ample time for exploration and outdoor activities. As the year progresses, daylight starts to taper off with the arrival of the monsoon seasons, but June is undoubtedly a time when the natural beauty of Chattogram is illuminated in all its glory.
In Chattogram, Bangladesh, the month of June marks a significant shift in the wind patterns, as average wind speeds soar to an invigorating 5.8 m/s (13 mph). This notable increase not only highlights the transition into the monsoon season but also showcases the region's dynamic climate. Following a gradual rise throughout the spring months, where winds enhance to 4.0 m/s (9 mph) in May, June's gusty breezes bring a refreshing change after the humid heat. As we move into July, the winds remain robust at 5.6 m/s (13 mph), indicating that this period is characterized by consistent and lively winds. This trend of elevated winds during the summer months sets Chattogram apart, providing both a spirited atmosphere and a vital element for local maritime activities.
Weather in Chattogram varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Chattogram, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present strikingly different weather conditions. In June, temperatures range from a minimum of 26°C (78°F) to a maximum of 31°C (89°F), with an average of 28°C (83°F). This month also receives significant rainfall, averaging 642 mm (25.3 in) over 27 rainy days, accompanied by high humidity levels of 72%. Conversely, January boasts much cooler temperatures, with a range from 15°C (60°F) to a maximum of 27°C (81°F), averaging at 20°C (69°F). The precipitation in January is minimal, totaling only 6 mm (0.3 in) over just one day, and the humidity is relatively lower at 57%. For more details about January weather, visit Chattogram weather in January.
When comparing the weather in June and February, it's clear that June is significantly warmer and wetter. June boasts a minimum temperature of 26°C (78°F) and averages around 28°C (83°F), peaking at 31°C (89°F). In contrast, February presents a much cooler climate with minimums of 15°C (59°F) and averages of 22°C (72°F), reaching a maximum of 28°C (82°F). Precipitation is another striking difference; June experiences heavy rainfall, with 642 mm (25.3 in) over 27 days, while February sees just a trace amount of 4 mm (0.1 in) on only 1 day. Additionally, June's humidity is higher at 72%, compared to February's 50%. For more details on February weather, you can visit Chattogram weather in February.
In comparing the weather between June and March, it’s clear that June is significantly warmer and wetter. June boasts a minimum temperature of 26°C (78°F) and an average of 28°C (83°F), while March's temperatures range from a minimum of 19°C (66°F) to an average of 26°C (78°F). Additionally, June experiences considerable precipitation, with 642 mm (25.3 in) over 27 days, in stark contrast to March, which only sees 35 mm (1.4 in) over just 3 days. The humidity level also highlights the difference, as June sits at 72%, compared to March's much lower 41%. For more detailed information, you can check out Chattogram weather in March.
In comparing the weather between June and April, it is notable that June experiences significantly higher precipitation, with 642 mm (25.3 in) over 27 days, compared to April's modest 71 mm (2.8 in) over just 8 days. Emotionally, a higher level of humidity is felt in June at 72%, while April maintains a more comfortable 45%. Temperature-wise, both months share an average of 28°C (83°F), though April showcases a broader range with a maximum of 33°C (92°F), suggesting more variability in warmth compared to June, which peaks at 31°C (89°F). For a detailed view of April's climate, visit Chattogram weather in April.
The weather in June is characterized by slightly higher temperatures, with daily averages around 28°C (83°F) compared to May's 29°C (84°F). However, June experiences more significant rainfall, with 642 mm (25.3 in) over 27 days, in stark contrast to May's 139 mm (5.5 in) across 16 days. Humidity levels also rise slightly in June to 72% from May’s 69%. Overall, while June is warmer and wetter, May offers cooler temperatures and less frequent rain. For more details, you can visit Chattogram weather in May.
June and July in Chattogram exhibit similarities in temperature, with both months recording average temperatures around 28°C (82-83°F) and daily highs reaching up to 31°C (88-89°F). However, July experiences slightly cooler minimum temperatures, dropping to 25°C (78°F). One of the most significant differences is in precipitation: July sees an increase in rainfall, totaling 707 mm (27.8 in) over 30 days, compared to June's 642 mm (25.3 in) across 27 days. This results in higher humidity levels in July, reaching 81%, compared to June's 72%. For a detailed look at July's weather, you can visit Chattogram weather in July.
In comparing the weather between June and August, both months share similar temperature ranges, with minimums around 26°C (79°F), average temperatures at 28°C (83°F), and maximums peaking at 31°C (89°F). However, June experiences significantly more rainfall, with 642 mm (25.3 in) of precipitation over 27 days, while August sees a reduced 446 mm (17.5 in) across 29 days. Additionally, humidity levels are slightly higher in August at 78% compared to June's 72%. This results in a more oppressive feel towards the end of summer, even though the temperatures remain quite consistent. For more detailed insights on August weather, you can check Chattogram weather in August.
In June, the weather is characterized by a minimum temperature of 26°C (78°F) and an average of 28°C (83°F), with a maximum reaching 31°C (89°F). This month also experiences significant rainfall, totaling 642 mm (25.3 in) over 27 days, contributing to a humidity level of 72%.
In contrast, September sees slightly warmer conditions, with temperatures ranging from a minimum of 26°C (79°F) to a maximum of 32°C (90°F), while maintaining the same average of 28°C (83°F). The precipitation decreases notably to 326 mm (12.8 in) over 25 days, though humidity rises to 82%.
For further details on specific conditions in September, you can refer to Chattogram weather in September.
In June, the weather is characterized by higher temperatures, with a minimum of 26°C (78°F) and an average of 28°C (83°F), peaking at 31°C (89°F). This month also experiences significant rainfall, totaling 642 mm (25.3 in) over 27 days, resulting in a humidity level of 72%. In contrast, October features slightly cooler temperatures, with a minimum of 23°C (73°F) and an average that remains steady at 28°C (83°F), but with a maximum reaching 32°C (90°F). October sees much less rainfall, with 254 mm (10.0 in) over just 17 days, leading to a higher humidity level of 78%. For more specific details about October weather, visit Chattogram weather in October.
June and November present contrasting weather patterns. In June, temperatures are notably warmer, with a minimum of 26°C (78°F) and an average of 28°C (83°F), peaking at a maximum of 31°C (89°F). However, this warmth is accompanied by significant rainfall, totaling 642 mm (25.3 in) over 27 days, resulting in a humidity level of 72%. In contrast, November sees cooler temperatures with a minimum of 20°C (67°F) and an average of 25°C (78°F), reaching a maximum of 30°C (87°F). The precipitation dramatically decreases to just 42 mm (1.6 in) over only 4 days, leading to slightly lower humidity at 68%. For a more detailed look at November's weather, visit Chattogram weather in November.
In June, Chattogram experiences warm temperatures ranging from a minimum of 26°C (78°F) to a maximum of 31°C (89°F), accompanied by high humidity levels of 72%. The month is characterized by significant rainfall, with an average precipitation of 642 mm (25.3 in) spread over 27 days, making it one of the wettest times of the year. In contrast, December brings a much cooler climate, with temperatures ranging from 16°C (61°F) to 28°C (83°F) and an average of 22°C (71°F). The weather is significantly drier during this month, receiving only 24 mm (0.9 in) of rain over just 2 days, alongside a lower humidity level of 64%. For a detailed look at December weather, you can check Chattogram weather in December.
As June arrives in Chattogram, it marks a significant shift in the weather, characterized by a rise in temperatures and an increase in humidity. With an average temperature hovering around a warm 28°C (83°F), the city experiences frequent bouts of rain, totaling 642 mm over the month. This stark contrast to the drier, cooler months not only enhances the lush greenery but also increases the moisture-laden atmosphere, making June one of the wetter months of the year. As you prepare for this transitional season, understanding the specifically unique climate of Chattogram is essential for both residents and visitors alike. For a deeper insight into the seasonal variations, check out Chattogram Climate.