Last updated: August 21, 2025
December in Khulna, Bangladesh offers a mild climate ideal for exploring the region. With maximum temperatures reaching around 30°C (86°F) and an average of 20°C (68°F), the weather remains comfortably warm. Nighttime sees cooler lows of around 11°C (52°F), providing a refreshing contrast. Despite a touch of humidity at 69%, the month experiences only 48 mm (1.9 in) of rainfall over two days, making it a relatively dry period. This combination of warm days and cool nights invites both locals and visitors to enjoy outdoor activities amidst the beautiful backdrop of Khulna.
In December, Khulna experiences a noticeable shift as temperatures begin to cool down, providing a refreshing break from the sweltering heat of earlier months. The minimum temperature dips to a comfortable 11°C (52°F), while the average temperature settles around 20°C (68°F), creating pleasant conditions for outdoor activities. Even at its peak, December's maximum temperature reaches 30°C (86°F), significantly lower than the extremes of the preceding summer months. This transition not only enhances the overall comfort but also sets the stage for the vibrant winter season in this bustling Bangladeshi city, where the crisp air invites both locals and visitors to explore its rich cultural heritage.
In December, Khulna experiences a notable shift in precipitation, with 48 mm (1.9 in) of rainfall recorded over just 2 days. This marks a decrease in both totals and frequency compared to the heavier rains of the preceding months, particularly June and July, which receive over 350 mm each and often see nearly a month's worth of rainfall spread over more than 25 days. As the year winds down, December offers a brief respite, characterized by significantly lighter showers than November's rainfall of 63 mm, suggesting a trend towards drier conditions as the region transitions into winter. This pattern underscores a distinct seasonal rhythm, with December acting as a bridge away from the monsoon's peak intensity.
In Khulna, Bangladesh, the transition into December marks a noticeable shift in humidity levels. After soaring to a peak of 86% in both August and September, the atmospheric moisture begins to wane, settling at a more moderate 69% by December. This decline from the muggy summer months reflects the onset of cooler and drier conditions, as the humidity had been progressively decreasing since it reached its highest point in July. Compared to the preceding months, December's humidity is significantly lower than the oppressive July and August, yet it remains elevated compared to the drier days of late winter and early spring. Overall, December presents a blend of lingering moisture and the promise of refreshingly cooler air, indicating a transitional phase in Khulna’s climatic rhythm.
In December, Khulna experiences a UV Index of 6, categorizing it as high with a burn time of 25 minutes. This marks a notable decrease from the extreme levels seen in the preceding months of May through October, where the UV Index consistently reached 13 or higher, demanding very short exposure times of just 10 minutes. As the year winds down, the UV levels shift towards moderate, offering somewhat safer sun exposure but still requiring caution, especially for those with sensitive skin. Monitoring the UV trends throughout the year not only helps in planning outdoor activities but also emphasizes the importance of sun protection year-round. For more insights, visit Khulna UV Index.
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In Khulna, Bangladesh, December brings a comforting average of 276 sunshine hours, contributing to the region's overall charm as the year winds down. While this marks a slight dip from the sunnier months of May and April, which enjoy peak sunshine with 333 hours, December still holds its own in terms of warm, bright days. As the weather cools and the festive season approaches, the city remains bathed in light, keeping spirits high. The data reflects a general trend where sunshine hours gradually increase from the year’s end in January to a seasonal apex in late spring, painting a picturesque picture of Khulna’s climate throughout the year. Each month offers its own character, but December’s balanced sunlight adds a serene touch to the hustle and bustle of daily life.
In Khulna, Bangladesh, December marks a transition in the weather as sunny days begin to decline following the monsoon season. With a 62% chance of sunshine, it's a pleasant time to enjoy the outdoors, though less reliable than the sun-soaked winter months of January and February, which boast a remarkable 86% and 85% chance of clear skies, respectively. As we move from November's 71% likelihood of sunshine, December offers a refreshing blend of mild weather and manageable cloud cover, making it ideal for outdoor activities before the gloom of winter settles in. This month stands out as a sweet spot, balancing sunshine with the cooling temperatures, as it approaches the notoriously overcast months of June to September, where the sun barely makes an appearance.
In Khulna, Bangladesh, the daylight duration exhibits a captivating annual rhythm. Starting the year with 10 hours of daylight in January, the days gradually lengthen into February, reaching 11 hours. By March and April, daylight peaks at 12 hours, as the vibrant spring days invite more sunshine. May welcomes the longest days of summer, with daylight extending to 13 hours, a staggeringly bright time that continues through June and July. As the monsoon season wanes in August and September, daylight begins to retreat to 12 hours. This gradual diminishment continues into the fall, where 11 hours can be enjoyed in both October and November. Just like the beginning of the year, December marks a return to 10 hours of daylight, completing the cycle in Khulna with a gentle reminder of the fluctuating dance between light and darkness throughout the seasons.
As December rolls into Khulna, Bangladesh, the average wind speed settles at a gentle 2.0 m/s (5 mph), mirroring the calm of January and February. Following a year of steadily increasing breezes, which peaked in June at 3.2 m/s (7 mph) during the monsoon season, the winds begin to calm as cooler temperatures set in for the winter. This pattern reveals a distinct seasonal rhythm, where the winds build in strength from the tranquil winter months to peak during the humid summer, only to mellow out again as the year concludes. December’s balmy breezes invite a sense of tranquility, echoing the natural ebb and flow of Khulna’s climate.
Weather in Khulna varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Khulna, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather features a comfortable range of temperatures with a minimum of 11°C (52°F) and an average of 20°C (68°F), peaking at a maximum of 30°C (86°F). This month sees moderate rainfall, accumulating 48 mm (1.9 in) over just 2 days, contributing to a higher humidity level of 69%. In contrast, January experiences slightly cooler temperatures, with a minimum of 10°C (50°F) and a lower average of 18°C (65°F), while still reaching the same maximum of 30°C (86°F). January is notably drier, with just 4 mm (0.2 in) of precipitation over a single day, resulting in a decrease in humidity to 55%. For more details, you can check Khulna weather in January.
In December, the weather features a range of temperatures with a minimum of 11°C (52°F) and a maximum of 30°C (86°F), averaging around 20°C (68°F). This month sees some rainfall, totaling 48 mm (1.9 in) over 2 days, and a relatively high humidity level of 69%. By February, temperatures shift slightly, with a minimum of 10°C (50°F) and a maximum rising to 34°C (93°F), averaging 22°C (71°F). Notably, February experiences much less precipitation, at just 8 mm (0.3 in) over a single day, and decreased humidity at 45%. For a more detailed look at February weather, check out Khulna weather in February.
In December, the weather is characterized by milder temperatures, with a minimum of 11°C (52°F) and an average of 20°C (68°F), while highs can reach up to 30°C (86°F). The month sees about 48 mm (1.9 in) of precipitation, occurring on just 2 days, and the humidity hovers around 69%, creating a comfortable atmosphere. In contrast, March experiences warmer conditions, with minimum temperatures rising to 15°C (60°F) and an average of 26°C (80°F), peaking at a scorching 36°C (98°F). Although March has less precipitation overall at 37 mm (1.5 in), it is spread over 5 days and brings a significantly lower humidity level of 32%. For those interested in the detailed weather conditions, you can check out Khulna weather in March.
December and April present stark contrasts in weather conditions. In December, temperatures range from a minimum of 11°C (52°F) to a maximum of 30°C (86°F), with an average of 20°C (68°F). The month sees relatively low precipitation, with just 48 mm (1.9 in) over 2 days and humidity levels at 69%. In contrast, April experiences significantly higher temperatures, with a minimum of 21°C (70°F) and a maximum soaring to 39°C (102°F), averaging at 29°C (85°F). April is also much wetter, receiving 106 mm (4.2 in) of rainfall over 12 days, but with lower humidity at 30%. For more detailed insights, you can check Khulna weather in April.
In December, the weather in Khulna features milder temperatures with a minimum of 11°C (52°F) and an average of 20°C (68°F), peaking at 30°C (86°F). This month experiences relatively low precipitation, with only 48 mm (1.9 in) falling over just 2 days, and humidity levels are higher at 69%.
In contrast, May brings significantly warmer conditions, with minimum temperatures starting at 22°C (72°F) and averaging 30°C (86°F), reaching a maximum of 38°C (101°F). However, the month is also much wetter, accumulating 163 mm (6.4 in) of rainfall over 15 days, and the humidity decreases to 56%. For more detailed information on the weather specifics in May, visit Khulna weather in May.
In December, the weather is relatively mild, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 30°C (86°F) and an average of 20°C (68°F). This month experiences only about 48 mm (1.9 in) of precipitation over just 2 days, accompanied by a humidity level of 69%. In contrast, June sees much warmer temperatures, with a minimum of 25°C (78°F) and a maximum soaring to 38°C (101°F), averaging around 30°C (86°F). June is also characterized by more substantial rainfall, totaling 355 mm (14.0 in) across 25 days, yet with a lower humidity of 60%. For more details, you can check Khulna weather in June.
In December, the weather tends to be milder, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 30°C (86°F), and the humidity sits at a comfortable 69%. Precipitation is relatively low during this month, with only 48 mm (1.9 in) falling over just 2 days. In contrast, July experiences much warmer temperatures, with averages between 26°C (78°F) and 36°C (98°F), combined with higher humidity levels at 84%. Rainfall is significantly heavier in July, totaling 356 mm (14.0 in) over 29 days, leading to a wetter and more humid environment. For more detailed information on July weather specifics, visit Khulna weather in July.
The weather in December is significantly milder compared to August. With minimum temperatures around 11°C (52°F) and maximums reaching 30°C (86°F), December offers a comfortable average of 20°C (68°F). In contrast, August experiences much higher temperatures with minimums of 26°C (79°F) and maximums peaking at 36°C (96°F), averaging 29°C (85°F). Moreover, December has relatively low precipitation at 48 mm (1.9 in) over just 2 days, while August is marked by heavy rainfall, totaling 300 mm (11.8 in) spread across the entire month with rain on 30 days. The humidity level is also higher in August at 86%, making the heat feel more intense. For a detailed look at August weather patterns, explore Khulna weather in August.
In December, the weather is noticeably milder with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 30°C (86°F), accompanied by lower humidity at 69%. With only 48 mm (1.9 in) of precipitation over just 2 days, it presents a relatively dry and pleasant atmosphere. In contrast, September tends to be much warmer, with temperatures ranging from a minimum of 25°C (77°F) to a sweltering maximum of 36°C (96°F). This month is marked by frequent rain, accumulating 233 mm (9.2 in) over 26 days, and a higher humidity level of 86%. For more details on September’s climate, you can visit Khulna weather in September.
In comparing the weather between October and December, it is evident that October experiences warmer temperatures with a minimum of 20°C (68°F) and an average high of 36°C (96°F), while December is milder with a minimum of 11°C (52°F) and an average high of 30°C (86°F). Additionally, October sees significantly more precipitation, totaling 154 mm (6.1 in) over 14 days, compared to December's 48 mm (1.9 in) over just 2 days. The humidity levels are also higher in October at 83%, whereas December has a lower humidity of 69%. For more detailed insights about October weather, you can visit Khulna weather in October.
In comparing the weather between November and December, December experiences slightly cooler temperatures, with a minimum of 11°C (52°F) and an average of 20°C (68°F), compared to November's minimum of 15°C (59°F) and an average of 24°C (76°F). The maximum temperatures in December reach 30°C (86°F), while November can be warmer at 33°C (91°F). Additionally, December sees less precipitation, with only 48 mm (1.9 in) over 2 days, compared to November's 63 mm (2.5 in) over 3 days. Humidity levels are also marginally lower in December at 69%, compared to 73% in November. For more detailed information, you can check Khulna weather in November.
December in Khulna marks a transition into cooler and drier weather compared to the preceding months. With average temperatures settling around 20°C (68°F) and lower humidity levels at 69%, this month provides a refreshing reprieve from the heat and humidity that characterizes the earlier part of the year. Unlike the intense rainfall of the monsoon season, December sees only a modest 48 mm of precipitation over just 2 days, making it one of the drier months. This favorable climate invites both locals and travelers to enjoy outdoor activities, basking in the pleasant conditions. For more insights into Khulna's weather patterns, explore Khulna Climate.