Last updated: August 31, 2025
In April, Birganj, Nepal experiences a dynamic climate, characterized by a maximum temperature soaring up to 42°C (107°F) and an average of 29°C (85°F), providing a taste of summer’s warmth. The evenings offer a mild relief, dipping to a minimum of 17°C (62°F). While the month brings a modest precipitation total of 36 mm (1.4 in) over just 6 days, the humidity remains relatively low at 24%, contributing to a dry atmosphere that complements the season’s heat. This combination of elements makes April a vibrant period in Birganj, ideal for those seeking to explore its surroundings under the sun.
In April, Birganj, Nepal, experiences a noticeable shift as temperatures rise, heralding the onset of warmer weather. The minimum temperature jumps to a balmy 17°C (62°F), while the average soars to a vibrant 29°C (85°F), reaching a sweltering maximum of 42°C (107°F). This month showcases a clear upward trend compared to the previous months, particularly March, when the max hit 38°C (101°F). As the days grow longer and hotter, the warmth attracts both residents and travelers, setting the stage for lively outdoor activities and a flourishing natural landscape. With every passing day, the transition into the hotter months becomes palpable, making April a key precursor to the summer heat that follows in May and June.
April marks a notable shift in Birganj, Nepal, as the city experiences a significant increase in precipitation, accumulating 36 mm (1.4 in) over 6 days. This uptick sets the stage for the impending monsoon season, with rainfall volumes expected to rise dramatically in the following months. Compared to the relatively dry spells of the earlier months—January through March, which saw only 1 to 2 days of rain and a total of 45 mm (1.8 in)—April's wetter climate heralds the transition to more frequent showers. As the landscape awakens with lush greenery, residents can anticipate a more vibrant environment, reflective of the region's annual climatic rhythm leading into the heavier rains of May and June.
In April, Birganj, Nepal, experiences a significant drop in humidity, plunging to a comfortable 24%—the lowest point of the year. This reduction follows a gradually declining trend from January's 65%, through February at 55%, and March's 39%. The dry atmosphere in April sets the stage for the hot months ahead, as humidity begins to rise again from May onwards. By June, the humidity climbs back to 65%, foreshadowing the impending monsoon season characterized by the high humidity levels of July and August, which peak at 90% and 91% respectively. The transition from the dry April air to the heavy humidity of summer exemplifies the region's distinct seasonal shifts, impacting both climate and daily life in Birganj.
In April, Birganj, Nepal, experiences a significant spike in UV radiation with a UV Index of 10, falling under the very high exposure category. This marks a continuation of the upward trend observed since March, which indicated a UV Index of 8. As the sun strengthens, residents and visitors can expect a burn time of just 15 minutes, highlighting the importance of protective measures during outdoor activities. This intense UV exposure pattern is consistent as it persists into May, emphasizing a need for heightened sun safety awareness during these months. For detailed information on UV levels throughout the year, visit Birganj UV Index.
UV Risk Categories
April marks a delightful peak in sunshine for Birganj, Nepal, where residents bask in 339 hours of radiant daylight. This month continues the upward trend of increasing sunshine hours that began in January, culminating in a stunning 350 hours by May. The gradual rise from 236 hours in January to April’s sunny bounty is a testament to the region's warming transition into spring. The sunshine then slightly tapers off in June, but remarkably remains vibrant compared to the previous months, showcasing that Birganj's charm lies in its abundant daylight as it journeys through the year. The steady increase in sunlight not only enhances the beauty of the landscape but also uplifts the spirits of the local community, making April a truly rejuvenating month.
In April, Birganj, Nepal enjoys a notable 82% chance of sunny weather, continuing the trend of high sunshine that peaks in the preceding months. February leads with an impressive 88%, followed closely by March at 86%, creating an inviting atmosphere as winter transitions into spring. This sunny disposition in April marks a sharp contrast to the upcoming months of May and June, where the likelihood of sunshine plummets to 45% and 30%, respectively. As the monsoon season approaches, Birganj's sunny days will rapidly become a cherished memory, making April an ideal time to soak up the sun before the clouds roll in.
In April, Birganj basks in a delightful 12 hours of daylight, maintaining the same generous light as March. This trend showcases the city's gradual transition into longer days, as sunlight increases steadily from January's 10 hours to May's peak of 13 hours. The consistent daylight hours not only illuminate the vibrant landscapes but also set the stage for outdoor activities and community gatherings. As the month unfolds, residents can savor the warm sun, appreciating the longer days that Spring brings, while signs of summer eagerly await just around the corner.
April in Birganj, Nepal, welcomes a gentle increase in average wind speed, reaching 2.4 m/s (5 mph) and marking the transition into a livelier spring. This subtle uptick from March's 2.2 m/s indicates a gradual awakening of nature, as the winds begin to stir with the promise of warmer days ahead. Following a consistent pattern, April's breezy charm sets the stage for the summer months, where winds may peak at 2.6 m/s in June. As the year progresses, the wind speeds exhibit a rhythmic ebb and flow, enhancing Birganj's vibrant atmosphere and inviting residents and visitors alike to relish the refreshing air of this bustling city.
Weather in Birganj varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Birganj, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between January and April, a significant contrast becomes evident. January experiences cooler temperatures, with a minimum of 5°C (40°F) and an average temperature of 15°C (60°F), reaching a maximum of 29°C (85°F). The humidity is notably higher at 65%, and precipitation is minimal, with only 12 mm (0.5 in) over just one day. In stark contrast, April sees much warmer conditions, with temperatures ranging from a minimum of 17°C (62°F) to a scorching maximum of 42°C (107°F), and an average of 29°C (85°F). Although April has more days of precipitation—6 days total with 36 mm (1.4 in)—the humidity drops to a comfortable 24%. For more insights on January weather, you can visit Birganj weather in January.
April and February showcase contrasting weather patterns. In April, temperatures soar with a minimum of 17°C (62°F) and an average high of 29°C (85°F), reaching peaks of 42°C (107°F). This month experiences about 36 mm (1.4 in) of rainfall over six days, contributing to a notably low humidity level of 24%. In contrast, February features much cooler temperatures, with a minimum of 7°C (45°F) and an average high of 19°C (66°F), with a maximum of 32°C (90°F). Precipitation in February is lighter, totaling 20 mm (0.8 in) over just two days, accompanied by higher humidity at 55%. For more details on February weather, check Birganj weather in February.
April's weather shows a significant increase in temperature compared to March, with average temperatures rising from 24°C (76°F) to a sweltering 29°C (85°F) and maximum temperatures reaching as high as 42°C (107°F). In terms of precipitation, April experiences more rainy days, with 36 mm (1.4 in) of rainfall over 6 days, compared to March's 13 mm (0.5 in) over just 2 days. Additionally, April's humidity drops significantly to 24%, while March has a higher humidity level of 39%. For more detailed information on March weather, visit Birganj weather in March.
In comparing the weather of April and May, April tends to be slightly hotter, with average temperatures around 29°C (85°F) and maximums reaching 42°C (107°F). However, it has lower humidity at 24% and less precipitation, with only 36 mm (1.4 in) over about 6 days. In contrast, May experiences a mild increase in average temperature to 30°C (86°F), but it also sees higher humidity at 36% and significantly more rainfall, amounting to 152 mm (6.0 in) over 14 days. For a deeper look into the weather conditions in May, you can refer to Birganj weather in May.
April and June present contrasting weather conditions in terms of temperature, precipitation, and humidity. In April, the temperatures range from a minimum of 17°C (62°F) to a maximum of 42°C (107°F), with an average of 29°C (85°F). The month sees relatively low precipitation, totaling 36 mm (1.4 in) over about 6 days, and a comfortable humidity level of 24%. In contrast, June experiences higher temperatures, with a minimum of 23°C (74°F) and a maximum of 43°C (110°F), while the average is slightly warmer at 31°C (87°F). However, June is significantly wetter, with 213 mm (8.4 in) of rain over 21 days and much higher humidity at 65%. For a closer look, you can find more details here: Birganj weather in June.
April and July present distinct weather patterns in terms of temperature and precipitation. In April, temperatures range from a minimum of 17°C (62°F) to a maximum of 42°C (107°F), with an average of 29°C (85°F). The month experiences relatively low precipitation, totaling 36 mm (1.4 in) over about 6 days, paired with low humidity at 24%. In contrast, July is significantly more humid, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 40°C (103°F), while maintaining the same average of 29°C (85°F). However, July is characterized by heavy rainfall, receiving 513 mm (20.2 in) over 29 days, resulting in humidity levels soaring to 90%. For more details, you can check Birganj weather in July.
In comparing April and August weather, one can observe noticeable differences in temperature and precipitation patterns. April experiences a minimum temperature of 17°C (62°F) and a maximum of 42°C (107°F), with relatively low humidity at 24% and only 36 mm (1.4 in) of precipitation over about 6 days. In contrast, August is markedly warmer at night with a minimum temperature of 25°C (77°F) and features an average high of 38°C (101°F). However, it is also characterized by high humidity levels at 91% and substantial rainfall, receiving 351 mm (13.8 in) of precipitation spread over 29 days. These differences highlight the transition from the drier, hotter conditions of April to the wetter, more humid climate typical of August. For more detailed information on the weather in August, you can visit Birganj weather in August.
In April, the weather is characterized by warm temperatures, with a minimum of 17°C (62°F) and an average of 29°C (85°F), peaking at a hot 42°C (107°F). The month experiences relatively low precipitation of 36 mm (1.4 in) over about 6 days, and the humidity remains comfortable at 24%. In contrast, September brings significantly different conditions, with minimum temperatures rising to 22°C (73°F) and maximums reaching 37°C (99°F), while the average stays similar at 29°C (84°F). However, September is much wetter, with a staggering 262 mm (10.3 in) of rain spread across 24 days, leading to a high humidity of 91%. This stark contrast highlights how April offers drier and sunnier days compared to the more humid and rainy atmosphere of September. For more details, visit Birganj weather in September.
When comparing April and October weather, April is characterized by warmer temperatures, with a minimum of 17°C (62°F) and a maximum reaching up to 42°C (107°F). The month sees relatively low precipitation at 36 mm (1.4 in) over six days, accompanied by a low humidity level of 24%. In contrast, October experiences cooler temperatures, averaging 27°C (80°F) and peaking at 37°C (98°F). Precipitation increases to 55 mm (2.2 in) over seven days, and humidity rises significantly to 86%. For more detailed insights, you can refer to Birganj weather in October.
April presents a much warmer climate compared to November, with temperatures ranging from a minimum of 17°C (62°F) to a scorching maximum of 42°C (107°F) and an average of 29°C (85°F). In contrast, November experiences cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 35°C (95°F), averaging at 21°C (71°F). Additionally, April sees more precipitation, recording 36 mm (1.4 in) over 6 days, while November is notably dry with just 1 mm (0.0 in) and no rainy days at all. The humidity levels also differ significantly, with April at 24% and November much higher at 79%. For more details on the weather in November, check out Birganj weather in November.
April and December exhibit contrasting weather patterns. In April, temperatures soar with a minimum of 17°C (62°F) and a scorching maximum of 42°C (107°F), accompanied by relatively low humidity at 24%. While April does experience some precipitation, averaging 36 mm (1.4 in) over about six days, the overall feel is warm and dry. In stark contrast, December presents a much cooler climate, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 30°C (85°F). This month enjoys dry conditions, receiving just 11 mm (0.4 in) of precipitation over zero days, but the humidity rises significantly to 75%. To learn more about the typical weather conditions during this month, visit Birganj weather in December.
April in Birganj heralds the arrival of the warm season, with temperatures reaching uncomfortably high levels compared to the cooler months earlier in the year. The average temperature climbs to a balmy 29°C (85°F), with peaks soaring up to 42°C (107°F), making it one of the hottest months. While rainfall is relatively low, with only 6 days recording precipitation, the humidity remains at 24%, providing a distinct contrast to the more temperate climates of preceding months. As you prepare for the heat, it's essential to stay informed about how these conditions may impact your activities. For a deeper dive into the climatic patterns and what to expect throughout the year, visit Birganj Climate.