April Weather in Sonargaon, Bangladesh

Last updated: August 21, 2025

In April, Sonargaon, Bangladesh experiences a dynamic climate characterized by a maximum temperature soaring up to 38°C (101°F) and a comfortable average of 28°C (83°F). The days can be relatively warm, with a minimum temperature of 18°C (65°F) providing some relief. This month witnesses significant rainfall, accumulating 206 mm (8.1 in) over approximately 15 days, contributing to a humidity level of 45%. Residents and visitors alike can expect a blend of heat and nurturing rains as the landscapes begin to bloom, making April a vibrant time in Sonargaon.

April Temperature in Sonargaon

In April, Sonargaon experiences a significant rise in temperatures, marking the transition into the hotter months of the year. The minimum temperature averages around 18°C (65°F), while the average climbs to a warm 28°C (83°F), and the maximum can reach a scorching 38°C (101°F). This upward trend from March is notable, as April's warmth sets the stage for the approaching summer heat, with temperatures consistently increasing. Overall, the month showcases a vibrant blend of rising daytime warmth and milder nights, making it a crucial month for both environmental changes and seasonal activities in this historic region of Bangladesh.

April Weather in Sonargaon: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sonargaon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sonargaon, April typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec647078828484848585827567
Data source: Temperature data for Sonargaon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Sonargaon

In April, Sonargaon, Bangladesh, experiences a significant shift in weather patterns, marked by a dramatic increase in precipitation. With 206 mm (8.1 in) of rainfall over the month, April stands out as a pivotal time in the region’s climatic calendar. This deluge occurs over 15 days, laying the groundwork for the peak rainy season that follows. The contrast is stark when compared to the dry months of January through March, where totals remain below 50 mm. April's rainfall not only prepares the landscape for the subsequent monsoon but also enriches the local ecosystem, showcasing the transformative power of seasonal rains. As humidity rises and the risk of flooding looms, April serves as a crucial reminder of nature’s dynamic rhythm in Sonargaon.

April Precipitation Trends in Sonargaon

The chart displays monthly precipitation patterns in Sonargaon, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Sonargaon, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec39412062674033232522231792855
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sonargaon

In Sonargaon, Bangladesh, April sees a gradual rise in humidity, measuring 45% after a notable drop to 41% in March. This trend is indicative of the shifting seasons as the region transitions from the cooler months to the warmth of summer. While April’s levels remain relatively moderate compared to the impending surge in humidity through May and beyond, it marks the beginning of a more oppressive humidity phase that will peak during the monsoon months. Each month, from January to March, experiences steadily decreasing humidity, but April’s figures signal the onset of a notable increase that will reach 81% by July. The changing humidity levels not only reflect the changing seasons but also set the stage for the lush and vibrant environment characteristic of this region in the coming months.

April Average Humidity in Sonargaon

This chart illustrates the average monthly humidity levels in Sonargaon, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sonargaon is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec57%50%41%45%69%72%81%78%83%78%68%64%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sonargaon

In April, the UV Index in Sonargaon, Bangladesh, reaches a striking 9, placing it in the very high exposure category, with a burn time of just 15 minutes. This indicates a sustained intensity in UV radiation, consistent with the trend witnessed since March. As the spring progresses, residents and visitors alike should remain vigilant, as this level of UV exposure underscores the importance of sun protection strategies. Notably, the UV Index paves the way for an even more intense summer ahead, where values soar to extreme levels in May. To stay informed and safe, explore detailed UV information here: Sonargaon UV Index.

Maximum UV Index Levels in Sonargaon for April

The chart shows the monthly maximum UV Index (UVI) for Sonargaon in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Sonargaon typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579912131313121176
Data source: Sonargaon April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

April Sunshine in Sonargaon

As April unfolds in Sonargaon, Bangladesh, residents bask in the warmth of approximately 315 hours of sunshine, making it a delightful month for outdoor activities and exploration. Following a particularly bright March that boasted 325 hours of sunlight, April's glow gently diminishes but remains robust, heralding the approach of summer. This sunshine trend continues into May, which offers a comparable 317 hours. However, as the monsoon season looms, the hours of sunshine begin a gradual decline, dropping notably in June to 264 hours. Overall, the month of April serves as a perfect bridge between the vibrant energy of spring and the softer, more subdued light of early summer, inviting both locals and visitors to revel in the beauty of this historic region.

Monthly Sunshine Duration in Sonargaon: April Highlighted

The April sunshine duration represents the total number of hours Sonargaon experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec238h282h325h315h317h264h265h287h279h291h285h278h
Data source: Sonargaon April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Sonargaon During April

As April approaches in Sonargaon, Bangladesh, the likelihood of sunny weather begins to dip, with a 72% chance of sun during this month. This follows a robust trend from the earlier months of the year, where sunshine reigns supreme with probabilities peaking at 84% in January and 85% in February. The decline is notable as spring unfolds, with March seeing a 77% chance before slipping further in April. This decrease hints at the impending arrival of the monsoon, as May brings a significant drop to just 52% sunshine. As the landscape transitions, April serves as a bridge from the predominantly sunny dry season into the wetter months that characterize the region.

Percentage of Sunny Days in April in Sonargaon

The chart illustrates the percentage of sunny days in Sonargaon throughout the year, with April highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Sonargaon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%77%72%52%12%4%6%15%53%74%63%
Data source: Sonargaon April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Sonargaon in April

In Sonargaon, Bangladesh, April offers a delightful transition in daylight duration, maintaining a steady 12 hours of sunlight. This consistency follows a gradual increase from 10 hours in January, steadily climbing to 12 hours by March. As spring unfolds, the days stretch further, peaking at 13 hours in May before the monsoon season approaches. This trend highlights a rhythmic pattern of daylight that enhances outdoor activities and cultural festivities during this vibrant time of year, inviting both locals and visitors to bask in the warmth of longer days.

Average Daylight Hours in Sonargaon for April

The chart illustrates the variation in daylight duration in Sonargaon throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 50m11h 20m12h12h 42m13h 16m13h 33m13h 24m12h 54m12h 15m11h 34m10h 59m10h 41m
Data source: Sonargaon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Sonargaon

As April blossoms in Sonargaon, Bangladesh, the average wind speed gently rises to 2.3 m/s (5 mph), heralding a subtle shift towards the warmer months ahead. Following the steady breezes of the previous months, April's winds begin to tease the lush landscapes with a refreshing touch, setting the stage for the increasing gusts of May. This trend indicates a gradual intensification of the wind, peaking in June at 3.5 m/s (8 mph) before tapering off again. The transitioning wind patterns not only refresh the air but also contribute to the vibrant tapestry of life in Sonargaon, making April a delightful prelude to the summer season.

Average April Wind Speed in Sonargaon

The chart displays monthly wind speed patterns in Sonargaon, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.12.12.3 m/s2.43.53.22.82.11.81.81.9
Data source: Sonargaon April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Sonargaon Compares to Other Months

Weather in Sonargaon varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sonargaon, focusing on differences in temperature, rainfall, humidity, and UV levels.

April weather is characterized by significantly higher temperatures, with a minimum of 18°C (65°F) and an average of 28°C (83°F), reaching up to a scorching maximum of 38°C (101°F). In contrast, January experiences much cooler temperatures, with a minimum of 9°C (48°F) and an average of 18°C (65°F), peaking at 29°C (85°F). While April sees considerable rainfall, with precipitation totaling 206 mm (8.1 in) over 15 days, January remains largely dry, recording only 3 mm (0.1 in) with no rainy days. Additionally, April has lower humidity at 45%, compared to the higher humidity level of 57% in January. For a more detailed look at January weather, you can visit Sonargaon weather in January.

April generally offers much warmer temperatures compared to February, with minimum temperatures rising from 9°C (48°F) in February to a minimum of 18°C (65°F) in April. The average temperature also sees a significant increase, from 21°C (70°F) in February to 28°C (83°F) in April, and maximum temperatures can reach as high as 38°C (101°F) in April, compared to a peak of 34°C (93°F) in February. Additionally, April experiences much higher rainfall, with 206 mm (8.1 in) of precipitation over 15 days, while February sees just 9 mm (0.4 in) of rain over a single day. Humidity levels are relatively similar, with April at 45% and February slightly higher at 50%. For more detailed information, you can check Sonargaon weather in February.

April weather in Sonargaon is generally warmer and more humid compared to March. The average temperature rises from March's 26°C (79°F) to April's 28°C (83°F), with maximum temperatures reaching up to 38°C (101°F). Additionally, April experiences significantly higher precipitation, with 206 mm (8.1 in) over 15 days, compared to March's 41 mm (1.6 in) over just 7 days. While March has a slightly lower humidity level at 41%, April's humidity increases to 45%. For more detailed information, you can check Sonargaon weather in March.

April and May present notable differences in weather characteristics. April boasts a warm average temperature of 28°C (83°F) with a minimum of 18°C (65°F) and a maximum reaching 38°C (101°F). However, it also experiences substantial rainfall, totaling 206 mm (8.1 in) over 15 days, contributing to a relatively low humidity of 45%.

In contrast, May sees a slight increase in average temperature to 29°C (84°F), with minimum and maximum temperatures of 20°C (68°F) and 37°C (98°F), respectively. Rainfall increases to 266 mm (10.5 in), spread over 21 days, leading to a higher humidity level of 69%. For more details, you can check the specific conditions for this month by visiting Sonargaon weather in May.

April and June present distinctly different weather patterns. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 38°C (101°F), with an average of 28°C (83°F). The month experiences significant rainfall of around 206 mm (8.1 in) spread across 15 days, while humidity levels are relatively moderate at 45%. In contrast, June brings higher minimum temperatures starting at 24°C (76°F) and peaking at 36°C (97°F), resulting in a slightly warmer average of 29°C (85°F). However, it also sees increased rainfall, totaling 403 mm (15.9 in) over 27 days, coupled with much higher humidity levels at 72%. For more specific details, you can check Sonargaon weather in June.

In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 38°C (101°F), with an average temperature of 28°C (83°F). The month experiences significant rainfall, totaling 206 mm (8.1 in) over 15 days, and the humidity level is relatively low at 45%. In contrast, July features a slightly warmer minimum temperature of 25°C (77°F) and an average of 29°C (85°F), while the maximum reaches 37°C (99°F). Precipitation in July is considerably higher at 323 mm (12.7 in) spread over 28 days, accompanied by a much higher humidity of 81%. This stark difference in weather patterns reflects the transition from the drier conditions of April to the wetter, more humid environment characteristic of July. For more details, check out Sonargaon weather in July.

In comparing the weather of April and August, April typically offers warmer temperatures with a minimum of 18°C (65°F) and a maximum of 38°C (101°F), while August sees a higher minimum temperature of 26°C (79°F) and a slightly lower maximum of 36°C (97°F). April experiences less precipitation overall, with 206 mm (8.1 in) over 15 days, compared to August's 252 mm (9.9 in) across 28 days, indicating that August is considerably wetter. Additionally, the humidity is notably higher in August at 78%, compared to the more comfortable 45% in April. For a detailed look at August weather, visit Sonargaon weather in August.

April weather is characterized by warm temperatures, with a minimum of 18°C (65°F) and an average high reaching 38°C (101°F). Despite these warm conditions, the month experiences considerable rainfall, averaging 206 mm (8.1 in) over approximately 15 days, accompanied by a relatively low humidity level of 45%. In contrast, September sees warmer nights with a minimum temperature of 25°C (77°F), and the average high temperature is slightly cooler at 37°C (98°F). However, September is marked by higher humidity levels at 82% and increased rainfall, totaling 223 mm (8.8 in) over 24 days, making it a wetter month overall. For more detailed insights into September weather, visit Sonargaon weather in September.

In April, the weather showcases a broad temperature range with a minimum of 18°C (65°F) and a maximum of 38°C (101°F), making it considerably warmer during the day. The average temperature hovers around 28°C (83°F), but with a higher precipitation level of 206 mm (8.1 in) over 15 days and lower humidity at 45%, April tends to feel more arid despite the rain.

In contrast, October features slightly milder temperatures, with a minimum of 20°C (69°F) and a maximum of 36°C (98°F), sustaining the average of 28°C (83°F). The rainfall decreases to 179 mm (7.1 in) over the same number of rainy days, but the humidity rises significantly to 78%, resulting in a more humid atmosphere. For more details on October’s weather, check out Sonargaon weather in October.

April and November present contrasting weather conditions. In April, temperatures range from a minimum of 18°C (65°F) to a scorching maximum of 38°C (101°F), with an average temperature of 28°C (83°F). This month is also characterized by significant rainfall, totaling 206 mm (8.1 in) over 15 days, accompanied by a lower humidity of 45%. In contrast, November offers a milder climate with temperatures varying from a minimum of 15°C (59°F) to a maximum of 33°C (91°F), resulting in an average of 24°C (75°F). Rainfall is minimal during this month, with only 28 mm (1.1 in) over 2 days, and the humidity rises to 68%. For more details on November weather, check out Sonargaon weather in November.

In April, the weather is characterized by much warmer temperatures, with minimums around 18°C (65°F) and maximums reaching up to 38°C (101°F). It also experiences considerable rainfall, totaling 206 mm (8.1 in) over 15 days, and has a relatively lower humidity level of 45%. In contrast, December offers a cooler climate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 30°C (87°F). The precipitation is significantly lower at 55 mm (2.2 in) over just 2 days, but the humidity is higher at 64%. Overall, April is much hotter and wetter than December, creating a stark seasonal contrast. For a deeper dive into December conditions, check out Sonargaon weather in December.

Compare Sonargaon's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Sonargaon

April in Sonargaon presents a dramatic shift in weather as the warmth intensifies, with average temperatures hovering around a comfortable 28°C, peaking at a sizzling 38°C. This month marks a transition, as humidity levels rise and precipitation becomes more frequent, with 15 days of rain contributing to a total of 206 mm. Unlike the cooler months preceding it, April invites a vibrant atmosphere characterized by sporadic downpours and increased humidity, creating a tropical feel. For those interested in a more comprehensive understanding of what to expect, visit Sonargaon Climate for detailed insights.