Last updated: August 21, 2025
January in Teknaf, Bangladesh offers a refreshing escape with moderate temperatures that range from a pleasant 18°C (64°F) at night to a comfortable 27°C (81°F) during the day. The average temperature settles at around 22°C (72°F), making this month ideal for outdoor activities. With only 22 mm (0.8 in) of rainfall over just one day, the month enjoys a relatively dry climate, complemented by a humidity level of 61%. Whether you're exploring the lush landscapes or relaxing on the coast, January presents a perfect blend of warmth and tranquility in this coastal paradise.
In Teknaf, Bangladesh, January welcomes visitors with pleasantly cool temperatures, ranging from a minimum of 18°C (64°F) to an average of 22°C (72°F), peaking at 27°C (81°F). This month marks the transition from cooler to warmer days, setting the stage for the gradual rise in temperatures that follows. As February arrives, the weather slightly warms, introducing an average of 23°C (74°F), while the maximum remains steady. By March, the climate becomes noticeably warmer, with averages climbing to 26°C (78°F) and a peak of 31°C (89°F), hinting at the approaching tropical heat of summer. This upward trend continues into the following months, with April and May showcasing the heightened warmth, consistently reaching maximums nearing 32°C (90°F). The steady rise in temperatures is a captivating journey from January’s refreshingly cool days to the more humid, tropical climate as the year progresses.
In January, Teknaf, Bangladesh experiences relatively low precipitation, with just 22 mm (0.8 in) of rainfall occurring over a single day. This marks the end of a dry season, as the region transitions into a much wetter period, highlighted by the stark contrast in February, where no rain falls at all. The trend shifts dramatically as the year progresses, with rainfall escalating to 104 mm (4.1 in) in May and peaking in the monsoon months of June and July, when average precipitation soars to 818 mm (32.2 in) and 908 mm (35.7 in) respectively. This cycle of wet and dry clearly illustrates the distinct seasonal variations in Teknaf's climate, preparing the region for the lush greenery that follows the heavy rains of mid-year.
In January, Teknaf experiences a comfortable humidity level of 61%, providing a refreshing start to the year. As the months progress, humidity gradually increases, reaching 65% in February and further elevating to 74% by March. The trend continues through April and May, with humidity peaking at a noticeable 83%. Following this peak, the summer months bring even higher levels, as humidity hits 86% in July before slightly tapering off in August and September. By the time December arrives, humidity decreases back to 64%, showcasing a pattern of rising moisture that characterizes Teknaf's vibrant tropical climate.
In January, Teknaf experiences a UV Index of 7, indicating a high level of exposure, with a burn time of just 25 minutes. As the months progress into February and beyond, the intensity noticeably escalates, peaking in the summer months with an extreme UV Index of 14 from June to August, where the burn time shrinks to only 10 minutes. The trend shows a clear spike in UV exposure during the spring and summer, especially in May, while January and December present relatively milder conditions. This seasonal pattern underscores the importance of sun protection during the more intense months, reminding locals and visitors alike to stay vigilant about UV safety. For more detailed information, check out the Teknaf UV Index.
UV Risk Categories
In January, Teknaf, Bangladesh, welcomes the new year with a delightful 259 hours of sunshine, setting a promising tone for the months ahead. As winter transitions into spring, sunshine hours gradually increase, peaking in May with a remarkable 354 hours, synonymous with vibrant landscapes and outdoor adventures. However, the onset of the monsoon in June marks a drop to 253 hours, ushering in cloudier days. The trend continues through the summer months, with July and August receiving slightly more sunshine, at 248 and 263 hours respectively. By September, the sun begins to reassert itself, leading into a more balanced autumn, where hours remain above 300 as the year draws to a close. This cyclical dance of sunshine not only enriches Teknaf's lush scenery but also invites locals and tourists alike to bask in its warm embrace throughout the year.
In Teknaf, Bangladesh, January boasts an impressive 87% chance of sunny weather, making it one of the most favorable months for sunshine. This high likelihood remains consistent through February but begins to taper off in the following months, dropping to 80% in March and further declining to 81% in April. As the year progresses, especially transitioning into the monsoon season, the chances of sunny days plummet dramatically to a mere 6% in July and only 8% in August. Interestingly, the dry winter months of November and December offer a resurgence of sunshine, with probabilities returning to 79% and 76%, respectively. Thus, if you’re planning a visit to Teknaf, January serves as a prime time for basking in the sun before the rainy season takes hold.
In Teknaf, Bangladesh, January marks the start of a gradual transition in daylight duration, offering 11 hours of sunlight. As the months progress, daylight remains consistent through February, before gently increasing to 12 hours in March and April. By May, the days stretch to 13 hours, reaching their peak during the summer months of June and July, where the long, sunlit days foster a vibrant atmosphere. However, as the year transitions into August, the daylight begins its slow decline, settling back to 12 hours in both August and September. This trend continues into the fall, with daylight gradually tapering off to 11 hours in October and finally descending to 10 hours by December, as Teknaf prepares to embrace the shorter winter days. This cyclical rhythm of light and dark shapes the region's climate and cultural activities throughout the year.
In Teknaf, Bangladesh, January ushers in gentle breezes with an average wind speed of 4.1 m/s (9 mph), setting a tranquil tone for the month. This moderate wind is part of a notable trend as the winds gradually intensify into the following months, peaking in July at 5.4 m/s (12 mph) before tapering off as the year draws to a close. The wind patterns reveal a dynamic shift from the mild January air, showing a steady increase leading into March and June, only to recede notably by October, when the winds calm significantly to 2.9 m/s (7 mph). Overall, these data highlight the seasonal rhythm of Teknaf's winds, punctuated by a noticeable ebb and flow that characterizes the region's unique climatic conditions.
Weather in Teknaf varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Teknaf, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of January and February, we see a slight increase in average temperature, with February boasting an average of 23°C (74°F) compared to January's 22°C (72°F). Both months share the same minimum and maximum temperatures, but February experiences significantly drier conditions, featuring no precipitation at all, while January receives 22 mm over just one day. Additionally, humidity levels rise slightly from 61% in January to 65% in February. For more details, you can check out Teknaf weather in February.
In January, the weather features a mild climate with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F) and an average of 22°C (72°F). The month sees low precipitation at just 22 mm (0.8 in) over a single day, with humidity levels around 61%. In contrast, March experiences warmer temperatures, with a minimum of 21°C (70°F), an average of 26°C (78°F), and a maximum reaching 31°C (89°F). While March has slightly lower precipitation at 16 mm (0.6 in) and only one rainy day as well, the humidity increases to 74%. This shift indicates a transition into a warmer and more humid climate as spring approaches. For more detailed information, you can refer to Teknaf weather in March.
In January, the weather in Teknaf presents a milder climate with average temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F). The month sees only a minimal amount of precipitation, totaling 22 mm (0.8 in) over just one day, and the humidity hovers around 61%. In contrast, April experiences warmer temperatures, with minimums of 25°C (77°F) and maximums reaching 31°C (88°F), making it distinctly hotter on average at 28°C (82°F). Although April has slightly less total precipitation at 16 mm (0.6 in), it is spread over three days, resulting in increased humidity levels of 78%. For a closer look at April weather specifics, you can visit Teknaf weather in April.
In January, the weather is noticeably milder with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F), averaging around 22°C (72°F). The month experiences lower humidity levels at 61% and only minimal precipitation of 22 mm (0.8 in) over one day. In contrast, May brings a significant increase in temperature, with a minimum of 25°C (77°F) and a maximum of 32°C (90°F), averaging 29°C (84°F). This month also sees much higher humidity at 83% and increased rainfall, totaling 104 mm (4.1 in) over 13 days. For more detailed information, you can check Teknaf weather in May.
In January, the weather is relatively mild with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F), and average conditions hovering around 22°C (72°F). The month experiences minimal precipitation, with only 22 mm (0.8 in) falling over just 1 day, resulting in a humidity level of 61%.
In stark contrast, June brings much warmer temperatures, starting at a minimum of 25°C (77°F) and reaching up to 31°C (87°F), with an average of 28°C (82°F). However, this warmth comes with significant rainfall, totaling 818 mm (32.2 in) over 29 days, which leads to higher humidity levels at 82%.
For a closer look at Teknaf's June weather, check out Teknaf weather in June.
The weather in January is notably milder compared to July, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F) and an average of 22°C (72°F). This month experiences minimal precipitation, only 22 mm (0.8 in) over just 1 day, resulting in a relatively comfortable humidity level of 61%. In sharp contrast, July sees significantly warmer temperatures, with a minimum of 25°C (78°F), an average of 27°C (81°F), and a maximum of 30°C (87°F). This month is characterized by heavy rainfall, totaling 908 mm (35.7 in) spread over 30 days, leading to a much higher humidity of 86%. For more detailed weather information, check out Teknaf weather in July.
In January, the weather is pleasantly warm with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F) and an average of 22°C (72°F). The month experiences low precipitation levels, with only 22 mm (0.8 in) spread over just one day, and humidity sits at a comfortable 61%. In contrast, August brings much hotter and more humid conditions, with temperatures starting at a minimum of 26°C (79°F) and peaking at 30°C (85°F), averaging around 27°C (81°F). However, the most striking difference is the rainfall, as August sees a staggering 607 mm (23.9 in) of precipitation over 30 days, accompanied by high humidity levels of 85%. For a more detailed look at August's climate, you can check out Teknaf weather in August.
January and September present stark contrasts in weather. January features milder temperatures with a minimum of 18°C (64°F) and an average of 22°C (72°F), making it quite pleasant, while September sees warmer conditions with a minimum of 26°C (79°F) and an average of 28°C (82°F). Additionally, rainfall is significantly more frequent in September, with 432 mm (17.0 in) over 26 days, compared to just 22 mm (0.8 in) over a single day in January. The humidity also rises in September to 81%, higher than January's 61%, contributing to a more tropical feel during the later month. For more detailed information on the weather during September, you can visit Teknaf weather in September.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 27°C (81°F) and an average of 22°C (72°F). The month sees limited rainfall, with only about 22 mm (0.8 in) across just one day, accompanied by a humidity level of 61%. In contrast, October presents a warmer climate, featuring higher temperatures ranging from a minimum of 24°C (75°F) to a maximum of 31°C (88°F), with an average of 28°C (82°F). However, it is significantly wetter, experiencing 261 mm (10.3 in) of rainfall over 19 days and higher humidity at 78%. For a detailed look at the October weather, visit Teknaf weather in October.
In January, the weather in Teknaf typically sees a minimum temperature of 18°C (64°F) and averages around 22°C (72°F), peaking at a maximum of 27°C (81°F). With only about 22 mm (0.8 in) of precipitation over just one day, the humidity sits at 61%, making it a relatively dry month. In contrast, November offers a warmer climate, with temperatures ranging from a minimum of 22°C (72°F) to an average of 27°C (80°F) and a maximum of 30°C (86°F). The rainfall increases to 44 mm (1.7 in) spread over three days, resulting in higher humidity levels at 70%. For more details on Teknaf's weather in November, visit Teknaf weather in November.
In January, the weather experiences slightly cooler temperatures compared to December, with a minimum of 18°C (64°F) and an average of 22°C (72°F), while December boasts a minimum of 19°C (66°F) and an average of 24°C (75°F). The maximum temperatures also reflect this trend, peaking at 27°C (81°F) in January versus 29°C (84°F) in December. Additionally, January sees a bit more precipitation, totaling 22 mm (0.8 in) over a single rainy day, compared to December's 12 mm (0.5 in) over two days. Humidity levels are relatively close, with January registering at 61% and December slightly higher at 64%. For a more detailed look at December weather in Teknaf, you can visit Teknaf weather in December.
January in Teknaf offers a delightful reprieve from the more intense heat and humidity characteristic of other months. With pleasant temperatures averaging around 22°C, the weather is ideal for outdoor activities, providing a comfortable backdrop for exploration. This month typically experiences minimal precipitation, with only a single rainy day, allowing for abundant sunshine and lower humidity levels at 61%. As winter transitions into spring, January's cooler climes set it apart from the neighboring months, making it a perfect time to enjoy all that Teknaf has to offer. For a closer look at the yearly climate patterns, visit Teknaf Climate.