Last updated: August 21, 2025
May in Cox's Bazar, Bangladesh brings a blend of warmth and humidity, with maximum temperatures reaching an impressive 36°C (97°F) and an average temperature of 29°C (84°F). This month sees a minimum dip to 23°C (75°F), creating a pleasant evening atmosphere. However, be prepared for the rainy days ahead, as May typically experiences 15 days of precipitation, accumulating around 95 mm (3.7 in). With an average humidity level of 83%, the air feels quite muggy, emphasizing the tropical charm of this coastal paradise. Whether you're here to soak in the sun or enjoy the refreshing rains, Cox's Bazar in May offers a unique experience for all visitors.
In Cox's Bazar, Bangladesh, the month of May ushers in the heat of early summer, with temperatures reaching a sweltering maximum of 36°C (97°F). As the weather warms, the minimum temperature settles at a comfortable 23°C (75°F), while the average temperature climbs to a lush 29°C (84°F). This upward trend from April, where temperatures peaked at 34°C (94°F), signals a clear transition toward hotter days, hinting at the humid summer ahead. Travelers can expect a vibrant climate perfect for beach experiences, yet should prepare for the soaring heat that defines this tropical destination during May.
In Cox's Bazar, Bangladesh, the month of May marks a significant shift in weather patterns, with precipitation reaching 95 mm (3.7 in) over 15 days. This increase signifies the beginning of the monsoon season, as compared to the minimal rainfall of 1 mm (0.0 in) in February and just 27 mm (1.1 in) in March. The steady climb from April's 29 mm (1.2 in) to May illustrates a transition into much wetter months ahead, with June experiencing a staggering 644 mm (25.3 in) of rain. With each passing month, the frequency of rainy days accelerates, culminating in nearly daily rainfall in June and July. Thus, May serves as a crucial precursor to the heavy downpours that dominate the coming summer months.
In Cox's Bazar, Bangladesh, May marks a notable peak in humidity, reaching an impressive 83%. This dramatic rise from 78% in April signifies the onset of the monsoon season, where moisture-laden air envelopes the region. As temperatures rise and rainfall begins, the atmosphere becomes increasingly heavy, setting the stage for the humid months ahead. Following May, humidity remains high through the summer, peaking in July at 86%, before gradually descending into the less oppressive conditions of autumn. The transition from the drier winter months, with humidity levels around 61% in January, to the lush, damp atmosphere of late spring illustrates the region's dynamic climatic shifts, creating a vivid tapestry of weather patterns that define life in this coastal paradise.
As May settles in Cox's Bazar, the UV Index reaches a peak of 12, marking it as an extreme exposure period with a burn time of just 10 minutes. This trend of increasing UV intensity from earlier months is significant, with February at 9, March and April both hitting 11, and June potentially climbing even higher to 13. Such extreme levels throughout late spring and early summer necessitate vigilant sun protection measures. Visitors and locals alike should be aware of the intense UV conditions prevalent this time of year, underscoring the importance of planning outdoor activities accordingly to avoid skin damage. For more detailed information, check the Cox's Bazar UV Index.
UV Risk Categories
In Cox's Bazar, Bangladesh, May shines as a peak month for sunshine, boasting an impressive 352 hours—the highest recorded throughout the year. Following the steady climb from January's 254 hours to February's 298 hours, sunshine hours surged significantly in March and April, highlighting a delightful transition into the warmer season. The month's brightness sets the stage for the lush landscapes and vibrant beach scenes, inviting visitors to bask in the sun before the onset of the rainy season. Though sunshine hours dip in June and July, returning to 256 and 257 hours, the overall trend reflects a healthy dose of sunlight throughout the year, ensuring that Cox's Bazar remains a sun-loving destination even as autumn approaches.
In Cox's Bazar, Bangladesh, the chance of sunny weather experiences a noticeable shift as the year progresses. January and February bask in the sun with probabilities of 92% and 88% respectively, setting the stage for a bright start to the year. As spring approaches, March and April see a decline, with chances dropping to 74% and 77%. By May, the likelihood of sunshine further diminishes to 60%, signaling the onset of the monsoon season. This trend continues sharply into the summer months of June and July, where sunny days plummet to a meager 12% and 5%. As the year wanes, October slowly revives brighter conditions at 38%, while November and December wrap up the year with sunnier spells, bringing back proportions of 76% and 74%. Thus, if you're planning a visit in May, expect a mix of sun and clouds, with the potential for occasional rain as the season transitions.
In Cox's Bazar, Bangladesh, the month of May heralds a delightful transition into longer days, boasting 13 hours of daylight. This increase in sunlight is part of a broader trend that begins in March with 12 hours and continues through April. As the days warm up and summer approaches, daylight remains consistent at this length throughout June and July, ensuring ample time for beachgoers and adventurers to soak up the sun. However, as the year progresses into August, daylight begins to wane slightly, settling back to 12 hours, a rhythm that continues into September and October. This gradual ebb and flow from peak sunlight in the summer months to shorter days as fall approaches allows residents and visitors alike to feel the rich seasonal changes that characterize this coastal paradise.
In Cox's Bazar, Bangladesh, the wind patterns in May reflect a steady increase in velocity as the season transitions toward the summer monsoon. With an average wind speed of 3.5 m/s (8 mph), May maintains the same brisk pace as March but marks a slight uptick from April’s 3.0 m/s (7 mph). This increase hints at the brewing summer storms and a shift in climate dynamics, setting the stage for higher winds in the months to follow. As the region gears up for the monsoon, May is characterized by a refreshing breeze, which is a perfect precursor to the more robust winds that come in June and July, making it an ideal time for beach-goers to enjoy the shifting elements of nature.
Weather in Cox's Bazar varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Cox's Bazar, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, one can observe significant differences in temperature and precipitation. May boasts a warmer climate, with minimum temperatures around 23°C (75°F) and maximums reaching up to 36°C (97°F), averaging 29°C (84°F). The month is notably humid, with an average humidity of 83% and 95 mm (3.7 in) of rainfall spread over 15 days. In stark contrast, January features much cooler temperatures, with a minimum of 14°C (58°F), an average of 21°C (69°F), and a maximum of 28°C (82°F). Additionally, January experiences significantly less precipitation, with only 13 mm (0.5 in) over just one day and a lower humidity level of 61%. For detailed insights, check out Cox's Bazar weather in January.
May and February exhibit contrasting weather patterns that highlight the transition from mild to more intense heat. In May, temperatures soar with a minimum of 23°C (75°F), averaging 29°C (84°F), and peaking at a significant 36°C (97°F). This month also brings considerable rainfall, with 95 mm (3.7 in) spread over 15 days, resulting in high humidity levels of 83%. In stark contrast, February offers a much cooler climate, featuring a minimum temperature of 14°C (57°F), an average of 22°C (72°F), and a maximum temperature of 29°C (85°F). This month is characterized by a dry and pleasant atmosphere, with negligible precipitation of just 1 mm (0.0 in) across 0 days and lower humidity at 65%. For more specific insights into the weather during February, check out Cox's Bazar weather in February.
In comparing the weather between March and May, it’s clear that May is significantly warmer, with average temperatures reaching 29°C (84°F) compared to March's 26°C (78°F). May also experiences a higher maximum temperature of 36°C (97°F), while March peaks at 34°C (93°F). Additionally, May is characterized by increased precipitation, averaging 95 mm (3.7 in) over 15 days of rain, in stark contrast to March's lighter 27 mm (1.1 in) and just 2 days of precipitation. The humidity levels also rise in May to 83%, compared to March's 74%, contributing to a more muggy atmosphere during late spring. For more details about March weather, check out Cox's Bazar weather in March.
In comparing the weather of April and May, it is evident that May tends to be hotter and more humid. April's temperatures range from a minimum of 23°C (73°F) to a maximum of 34°C (94°F), with an average of 28°C (83°F). In contrast, May sees higher temperatures, with a minimum of 23°C (75°F), an average of 29°C (84°F), and a peak of 36°C (97°F). Additionally, May experiences significantly more rainfall, with 95 mm (3.7 in) falling over 15 days, compared to April's modest 29 mm (1.2 in) over just 4 days. This results in higher humidity levels in May at 83%, compared to April's 78%. For more detailed information, you can check Cox's Bazar weather in April.
In comparing the weather patterns of May and June, it's clear that June experiences slightly cooler temperatures overall, with a minimum of 25°C (77°F) and an average temperature of 28°C (82°F), compared to May's minimum of 23°C (75°F) and an average of 29°C (84°F). However, June brings significantly more rainfall, with a staggering 644 mm (25.3 in) over 28 days, while May has only 95 mm (3.7 in) over 15 days. Humidity remains fairly consistent between the two months, with May at 83% and June slightly lower at 82%. For more detailed insights, you can refer to Cox's Bazar weather in June.
In May, the weather is generally warm, with temperatures ranging from a minimum of 23°C (75°F) to a maximum of 36°C (97°F), and an average of 29°C (84°F). However, the month experiences a fair amount of rainfall, with 95 mm (3.7 in) of precipitation over about 15 days and humidity levels at 83%.
In contrast, July brings a notable increase in rainfall, with total precipitation soaring to 769 mm (30.3 in) spread over 30 days. While temperatures are slightly cooler, with a minimum of 25°C (77°F) and a maximum of 32°C (89°F), the humidity rises to 86%, making it feel quite muggy. For more details about July weather in this region, you can check Cox's Bazar weather in July.
When comparing the weather in May and August, several distinct differences emerge. May tends to be hotter with average temperatures reaching 29°C (84°F) and a maximum of 36°C (97°F), while August sees slightly cooler conditions, with an average of 28°C (82°F) and a maximum of 31°C (88°F). However, August experiences significantly more rainfall, with 445 mm (17.5 in) of precipitation over 30 days compared to May's 95 mm (3.7 in) over just 15 days. Humidity levels also remain high in both months, peaking at 83% in May and modestly rising to 85% in August. For more detailed information on August weather, you can check Cox's Bazar weather in August.
In comparing the weather between May and September, both months feature warm temperatures, though September is slightly cooler on average. May sees a minimum temperature of 23°C (75°F) and peaks at 36°C (97°F), while September has a minimum of 25°C (77°F) and a maximum of 32°C (90°F). However, September experiences significantly higher rainfall, with 331 mm (13.0 in) of precipitation over 26 days compared to May's 95 mm (3.7 in) across 15 days. Humidity levels are relatively similar, with May at 83% and September slightly lower at 81%. For more details on the weather conditions in September, you can check Cox's Bazar weather in September.
May and October present distinct weather patterns, reflecting the transition between seasons. In May, temperatures can soar with a minimum of 23°C (75°F) and averaging 29°C (84°F), peaking at a high of 36°C (97°F). This month experiences considerable humidity at 83% and receives about 95 mm (3.7 in) of precipitation over 15 days. In contrast, October brings slightly cooler temperatures, with a minimum of 22°C (71°F), an average of 27°C (82°F), and a maximum of 33°C (91°F). However, it also experiences higher rainfall, totaling 224 mm (8.8 in) over 18 days, while the humidity dips to 78%. For a more detailed look at the weather conditions in October, you can check out Cox's Bazar weather in October.
May and November showcase contrasting weather patterns. In May, temperatures soar, with a minimum of 23°C (75°F) and averages reaching up to 29°C (84°F), peaking at a sweltering 36°C (97°F). This month also experiences significant rainfall, totaling 95 mm (3.7 in) over approximately 15 days, contributing to a high humidity level of 83%. In contrast, November brings milder conditions, with temperatures ranging from a minimum of 19°C (67°F) to an average of 26°C (78°F), and a maximum of 31°C (88°F). Rainfall drops considerably to just 40 mm (1.6 in) across 3 days, leading to a more comfortable humidity level of 70%. For further insights, you can explore Cox's Bazar weather in November.
May and December showcase contrasting weather patterns. In May, temperatures range significantly from a minimum of 23°C (75°F) to a maximum of 36°C (97°F), with an average of 29°C (84°F). The month experiences considerable rainfall, totaling 95 mm (3.7 in) over 15 days and high humidity levels at 83%. In contrast, December sees much cooler conditions, with temperatures fluctuating between 15°C (59°F) and 30°C (86°F), averaging 22°C (72°F). This month is much drier, receiving only 15 mm (0.6 in) of rain over just 2 days and featuring a lower humidity of 64%. For more details, you can check out Cox's Bazar weather in December.
As May ushers in the sweltering heat of summer in Cox's Bazar, temperatures soar to their peak, often reaching a sizzling 36°C. Unlike the cooler months, May brings a notable increase in both humidity and precipitation, with 83% humidity enveloping the area and nearly half the days seeing some form of rain. This combination of warmth and moisture creates a tropical climate that markedly contrasts with the otherwise mild weather of previous months. As you plan your visit, be prepared for the heat and occasional downpours, and for a deeper dive into the region's weather patterns throughout the year, check out Cox's Bazar Climate.