Climate and monthly weather forecast
Kalabagan, Bangladesh

Kalabagan, nestled within the tropical region of Bangladesh, falls under the Aw climate category according to the Köppen climate classification - Tropical wet and dry or savanna. The region is characterized by a vibrant mix of wet and dry periods, high humidity, and, in typical tropical fashion, soaring temperatures. While the mercury spells hot throughout the year, the weather varies, reflecting cyclical shifts in other climatic factors.

Sunlight decorates the skies of Kalabagan liberally each month, varying from 10.7 hours a day in December to a generous 13.6 hours in June. Concurrently, sunshine hours fluctuate between a mere 2 hours in July and August to a lofty 9 hours during January and December. Monthly average temperatures oscillate between a summery 31.6°C (88.9°F) in August, September, and October to a slightly cooler 25.4°C (77.7°F) in January. Correspondingly, the region witnesses a night temperature range from a balmy 26.3°C (79.3°F) in August to a relatively chillier 12.7°C (54.9°F) in January.

Rainfall patterns reveal the true tropical nature of Kalabagan. A steady progression begins with 8mm (0.31") rain in January, escalating to a peak of 373mm (14.69") in July before receding to a scanty 13mm (0.51") in December. Humidity follows suit, swelling from a dry 37% in February to a stifling 74% in August. Additionally, the number of rainfall days ranges from zero in December to a substantial 16 days in June and August, confirming the phase-wise shifts from dry to wet weather.

Those favoring mild temperatures and bounteous sunshine should consider targeting their visit to Kalabagan during the cooler months from January through March. The temperature stays comfortably between 25.4°C (77.7°F) and 32.5°C (90.5°F) during this period, with relative humidity between 46% and 38%. Alongside this, the daylight lasts from 10.9 to 12 hours in these months, providing ample opportunity for sightseeing and exploration.

Potential travelers should approach the period from May to September with caution. This stretch bears the brunt of the monsoon, as evidenced by high rainfall averaging from 156mm (6.14") to 373mm (14.69") coupled with peak humidity—from 59% in May to 74% in August. Additionally, temperatures soar high during these months, reaching up to 33.7°C (92.7°F) in April and maintaining averages above 31°C (87.8°F) until October. Consequently, outdoor activities may be hindered by uncomfortable weather conditions.

Spring in Kalabagan, stretching from March to May, ushers in the upcoming monsoon. Temperatures increase steadfastly from a moderate 32.5°C (90.5°F) in March to the year's high of 33.7°C (92.7°F) in April. Rainfall observes a noticeable hike, starting from 66mm (2.6") in March to a heavier 156mm (6.14") in April. Meanwhile, sunshine hours dwindle to 7 and 6 hours respectively during these months, hinting at the incoming stormy weather.

Serious trouble brews in the summer between June and August, both in terms of thunderstorms and temperature. Rainfall reaches draconian heights of 340mm (13.39") in June and 373mm (14.69") in July before stabilizing at 317mm (12.48") in August. Correspondingly, humidity scales up to 72% in June and 74% in August. Despite a slight decrease in daytime temperatures—32.1°C (89.8°F) in June to 31.6°C (88.9°F) in July and August—the overall heat and humidity can be profoundly overwhelming.

Autumn, spanning from September to November, sees more manageable weather descend upon Kalabagan. Rainfall plummets, from 300mm (11.81") in September to 34mm (1.34") by November, making way for drier conditions. Similarly, humidity reduces from 71% to 53% during this season. Temperatures remain steady, drifting between 31.6°C (88.9°F) and 29.6°C (85.3°F), while the sunshine hours increase back to 6 hours a day.

Winter in Kalabagan, lasting from December to February, greets its dwellers with the leanest climatic conditions. Rainfall dwindles down to a dry 8mm (0.31") in January and 13mm (0.51") in December. An excited sun announces its presence for 10.7 to 11.4 hours across these months, blessing the land with 9 hours of sunshine. Temperatures cool down to a pleasant 25.4°C (77.7°F) in January, while nights become cooler, with lows dropping to 12.7°C (54.9°F), offering a much-needed respite from the tropical heat.

January ushers in the new year with a gentle opening of weather tangos in Kalabagan, Bangladesh. It sees a pleasant temperature range of 12.7°C (54.9°F) to 25.4°C (77.7°F). Dryness defines the January landscape, paving the way for clear skies—Ideal for outdoor activities. Weather in January »

As January hands over the reins to February, the weather pattern in Kalabagan doesn't shift drastically. However, observable growth in daylight hours improves outdoor prospects. February’s temperatures are generally mild, curating an agreeable backdrop. Weather in February »

March heralds the advent of higher temperatures and longer daylight hours in Kalabagan. It takes the gradual increase of February daylight further, leading to expansive sunny periods. Along with warmer temperatures, it also brings the advent of substantial rainfall with 66mm (2.6") distributed across three days. Weather in March »

By the time April rolls in, Kalabagan finds itself veering into the heart of the hot, humid season. Temperatures nudge into summer heights, marking the apex in the seasonal arch. April, however, stands out for its generous rainfall—156mm (6.14") spread over six days. Weather in April »

May in Kalabagan maintains the summer thermostat, sans any drastic temperature shifts. The weather stays on the warmer side, and the increase in daylight hours begins trailing off. Beyond the familiar characteristics, it's the surge in rainfall—339mm (13.35")—that leaves the significant mark. Weather in May »

June intensifies the monsoon character of Kalabagan's weather even further. The rise in humidity adds to the undertones of the typical tropical monsoon climate. Despite longer daylight hours, the pervading overcast skies reduce sunshine hours. Weather in June »

Approaching mid-year, July carries forward the monsoon narrative but lays a foundation for a climate shift. It maintains the temperature range from the previous month but leads the rainfall chart with 373mm (14.69"). This month touts intense humidity; Kalabagan gets cloaked in a monsoon veil. Weather in July »

In August, Kalabagan enters the last huzzah of monsoon-worthy climatic conditions. Rainfall shelves off a bit compared to July, but the resulting 317mm (12.48") still impacts city life appreciably. The city, however, retains the heaviest humidity—no relief just yet. Weather in August »

September brings about the beginnings of transition in Kalabagan. A dip in rainfall—300mm (11.81")—and a slight calming of temperatures start the dial-back from monsoon high. The shorter daylight hours keep reducing the chances of intense sun shine. Weather in September »

With October, the clear signs of Kalabagan transitioning from the monsoon to a drier period become evident. The city experiences a marked reduction in rainfall—172mm (6.77")—in comparison to the preceding months. By now, the humidity starts shedding its intensity while the temperatures align to the transitional pattern. Weather in October »

By November, the weather in Kalabagan recovers from the impermanence of changing seasons. A notable dip in rainfall to 34mm (1.34") signals the end phase of the monsoon. Daylight hours shrink but sun shines generously, replenishing the landscape with warmth. Weather in November »

As the year draws near to a close, December assumes a distinctive hold over the weather in Kalabagan. Compared to previous months, December rings in the driest weather, with rainfall sinking to 13mm (0.51"). With temperatures scaling down, the weather becomes more amenable, marking the transition to the pleasant winter months. Weather in December »