April Weather in Janakpur, Nepal

Last updated: August 31, 2025

April in Janakpur, Nepal brings sizzling temperatures, with a maximum reaching a sweltering 41°C (106°F) and an average of 29°C (84°F), while evenings offer a slight respite with a minimum of 17°C (64°F). This month sees precipitation totaling 34 mm (1.3 in) over approximately 8 days, contributing to a moderate humidity level of 25%. As the heat intensifies, visitors can expect a mix of vibrant cultural experiences alongside the challenges posed by the warm weather.

April Temperature in Janakpur

In April, Janakpur experiences a notable rise in temperatures, with minimums reaching 17°C (64°F) and averages soaring to 29°C (84°F). The maximum temperature can reach a sweltering 41°C (106°F), marking it as one of the hottest months of the year. This sharp increase in warmth follows the steady ascent in temperatures from earlier months, highlighting a transition from the cooler winter to the intense summer heat. The dramatic temperature changes in April set the stage for the upcoming months, where warmth becomes a defining feature of Janakpur's climate. Whether you're planning a visit or simply observing from afar, this month is a pivotal point in the seasonal shift, beckoning with the promise of vibrant life and activity amid the rising temperatures.

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

The chart illustrates April temperature patterns in Janakpur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Janakpur, 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).
JanFebMarAprMayJunJulAugSepOctNovDec606677848687858584807163
Data source: Temperature data for Janakpur 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 Janakpur

April marks a notable shift in precipitation for Janakpur, Nepal, with rainfall significantly increasing to 34 mm (1.3 in) over 8 days. This is a marked contrast to the drier months preceding it, where January, February, and March recorded only 9 mm, 14 mm, and 14 mm respectively, spread across just a few days. The onset of April heralds the arrival of the monsoon season, setting the stage for a dramatic rise in rainfall that peaks in the following months. As spring progresses into May and June, the precipitation escalates sharply, underscoring the region's transition from relatively dry conditions to the lush, vibrant greenery characteristic of the monsoon period.

April Precipitation Trends in Janakpur

The chart displays monthly precipitation patterns in Janakpur, 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 Janakpur, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec914143411017345828723675010
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Janakpur

In Janakpur, Nepal, April marks a notable shift in the climate, as humidity dips to a refreshing 25%. This decrease is particularly striking when contrasted with the earlier months of the year: January starts at 58%, but by March, it plummets to just 32%. April's dryness is a precursor to the upcoming monsoon season, where humidity levels soar sharply, peaking at 92% in the subsequent months of July through September. This clear seasonal transition highlights how Janakpur experiences a profound change from the dry and relatively comfortable conditions of April to the heavy, moisture-laden air that characterizes its summer months. As the weather warms, the return of humidity becomes a hallmark of late spring, setting the stage for the vibrant transformations that July brings.

April Average Humidity in Janakpur

This chart illustrates the average monthly humidity levels in Janakpur, 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 Janakpur is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%53%32%25%46%77%92%92%92%87%76%71%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Janakpur

April in Janakpur, Nepal marks a significant increase in UV exposure, with the UV Index soaring to 10, categorizing it as very high. This trend is an acceleration from the previous months, as January and February presented moderate to high levels, gradually building up to this peak. As temperatures rise, residents and visitors alike should be particularly vigilant, with a burn time of just 15 minutes, prompting the need for effective sun protection. Following April, May maintains this intense level, with the UV Index holding steady at 10. As the summer months approach, UV levels continue to escalate, reaching even extreme highs in June and July. To stay informed and prepared, check the Janakpur UV Index regularly.

Maximum UV Index Levels in Janakpur for April

The chart shows the monthly maximum UV Index (UVI) for Janakpur 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 Janakpur typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011131211975
Data source: Janakpur 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 Janakpur

In Janakpur, Nepal, April shines brightly with an impressive 340 hours of sunshine, marking the peak of a consistent upward trend since January. As winter fades, the days grow longer and warmer, drawing more sunlight as the region transitions into the vibrant spring season. Following April's bright display, May continues to bask in even more sunshine with 351 hours, showcasing a promising start to the summer. Interestingly, while June also enjoys ample sunlight at 319 hours, the intensity begins to ease as monsoon season approaches. This pattern highlights how Janakpur's climate is intricately woven with the rhythm of the seasons, offering both warmth and a rich tapestry of natural beauty as the months progress.

Monthly Sunshine Duration in Janakpur: April Highlighted

The April sunshine duration represents the total number of hours Janakpur 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.
JanFebMarAprMayJunJulAugSepOctNovDec239h276h333h340h351h319h236h262h271h306h286h280h
Data source: Janakpur April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Janakpur During April

In Janakpur, Nepal, April showcases a sunny disposition with a solid 83% chance of sunshine, making it one of the brighter months of the year. This figure follows a consistent trend of high sun exposure during the earlier months, with February peaking at an impressive 89%. March also offers a robust 86%, indicating a gradual transition into the warmth of spring. However, the sunshine probability takes a significant dip as the monsoon approaches, with May plummeting to 42%, and June further declining to a mere 30%. Therefore, April stands out as a splendid opportunity for sun-seekers, nestled between the last whispers of winter and the impending rains, ensuring that the days are often filled with vibrant rays before the wet season arrives.

Percentage of Sunny Days in April in Janakpur

The chart illustrates the percentage of sunny days in Janakpur 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 Janakpur experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec75%89%86%83%42%30%10%6%28%63%79%75%
Data source: Janakpur April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Janakpur in April

In Janakpur, Nepal, the month of April offers a delightful transition into longer days, providing approximately 12 hours of daylight. This duration remains consistent with the previous month, March, which also boasts 12 hours of sunlight. As the region progresses into spring, daylight duration gradually increases, peaking in May with 13 hours. This trend of elongating days from winter to summer enhances outdoor activities and community life, while the subsequent months from June to August maintain this robust daylight, allowing residents to bask in over 13 hours of sunshine. As autumn approaches in September, daylight begins its gradual descent, hinting at the cyclical nature of the seasons that Janakpur experiences throughout the year.

Average Daylight Hours in Janakpur for April

The chart illustrates the variation in daylight duration in Janakpur throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 39m11h 14m12h12h 47m13h 27m13h 46m13h 36m13h 2m12h 16m11h 29m10h 49m10h 28m
Data source: Janakpur daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Janakpur

In April, Janakpur experiences a gentle increase in wind speed, averaging 2.7 m/s (6 mph), which is slightly higher than March's 2.5 m/s (6 mph). This steady rise marks the transition into an invigorating spring, setting the stage for the warmer months ahead. As the breeze picks up, it heralds the arrival of May, which maintains a similar speed, showcasing a consistent wind pattern in early summer. Interestingly, from January to April, the average wind speed steadily climbs, reflecting a subtle yet notable trend towards more invigorating breezes that enhance the region's vibrant atmosphere during this lively season.

Average April Wind Speed in Janakpur

The chart displays monthly wind speed patterns in Janakpur, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.71.92.52.7 m/s2.62.82.52.12.31.81.41.8
Data source: Janakpur April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Janakpur Compares to Other Months

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

In comparing the weather of April and January, significant differences are evident. April boasts a much warmer climate, with temperatures ranging from a minimum of 17°C (64°F) to a scorching maximum of 41°C (106°F), while January experiences much cooler conditions, with temperatures fluctuating between 5°C (41°F) and a maximum of 29°C (84°F). Moreover, April has higher precipitation, averaging 34 mm over 8 days, compared to January's minimal 9 mm, which is spread across just 1 day. Additionally, January's humidity is considerably higher at 58%, creating a more overcast environment, while April's humidity is a drier 25%. For more details on January weather, please visit Janakpur weather in January.

April's weather is significantly warmer than that of February, with temperatures ranging from a minimum of 17°C (64°F) to a scorching maximum of 41°C (106°F) and an average of 29°C (84°F). In contrast, February experiences cooler conditions, with temperatures ranging from a low of 7°C (44°F) to a high of 32°C (90°F), and an average of 19°C (66°F). Additionally, April sees more precipitation, totaling 34 mm (1.3 in) over about 8 days, compared to February's 14 mm (0.6 in) over just 2 days. Humidity levels also differ significantly, with April's humidity at 25%, while February boasts a much higher humidity of 53%. For more detailed information about February weather, visit Janakpur weather in February.

April weather in Janakpur is significantly warmer than in March, with minimum temperatures rising from 10°C (50°F) in March to 17°C (64°F) in April, and average highs increasing from 25°C (77°F) to a scorching 29°C (84°F). The peak temperature in April can soar to as high as 41°C (106°F), compared to a maximum of 38°C (100°F) observed in March. Additionally, April experiences more precipitation, with 34 mm (1.3 inches) falling over 8 days, contrasting sharply with the lighter rainfall of 14 mm (0.6 inches) over just 2 days in March. Humidity levels also differ, with March being slightly more humid at 32% compared to April's 25%. For a more detailed comparison, you can check Janakpur weather in March.

In April, temperatures in Janakpur range from a minimum of 17°C (64°F) to a maximum of 41°C (106°F), with an average of 29°C (84°F). The month experiences relatively low precipitation at 34 mm (1.3 in) over about 8 days, and the humidity stands at a comfortable 25%. In contrast, May sees a slight increase in temperatures, with a minimum of 21°C (70°F), averaging 30°C (86°F), and still peaking at 41°C (107°F). However, May is significantly wetter, recording 110 mm (4.3 in) of rain spread across 14 days, leading to a rise in humidity to 46%. For more detailed insights, check out Janakpur weather in May.

April and June present quite a contrasting weather experience. In April, temperatures range from a minimum of 17°C (64°F) to a maximum of 41°C (106°F), with an average of 29°C (84°F), accompanied by relatively low humidity at 25%. The month sees only 34 mm (1.3 in) of precipitation over about 8 days, making it a drier time of year. In contrast, June brings a warmer minimum temperature of 24°C (75°F) and a slightly higher average of 30°C (87°F), while the maximum temperature reaches 40°C (104°F). However, June is characterized by significantly higher humidity at 77% and a much heavier rainfall of 173 mm (6.8 in) over 21 days. This shift leads to a more humid and wet environment, influencing the overall climate. For more details, you can check Janakpur weather in June.

In April, the weather is generally warm but drier, with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 41°C (106°F) and only 34 mm (1.3 in) of precipitation spread over 8 days. In contrast, July brings significantly higher humidity at 92% and much more rainfall, totaling 458 mm (18.0 in) over 28 days, while temperatures range from a minimum of 24°C (75°F) to a maximum of 38°C (102°F). Thus, while April offers warmer extremes, July is characterized by a humid and wet climate. For a detailed look at how these conditions manifest in Janakpur, check out Janakpur weather in July.

April and August present notably different weather patterns. In April, temperatures range from a minimum of 17°C (64°F) to a maximum of 41°C (106°F), with an average of 29°C (84°F). The month experiences relatively low precipitation of 34 mm (1.3 in) over 8 days, accompanied by a humidity level of 25%. In contrast, August shows a warmer minimum temperature of 25°C (78°F) and a slightly cooler maximum of 37°C (99°F), while the average remains similar at 29°C (85°F). However, August is marked by significant rainfall, totaling 287 mm (11.3 in) over 28 days and high humidity at 92%. For more details, check out Janakpur weather in August.

April and September present quite contrasting weather conditions. In April, temperatures begin at a minimum of 17°C (64°F), rise to an average of 29°C (84°F), and can peak at a scorching 41°C (106°F). The month experiences relatively low precipitation, with only 34 mm (1.3 in) over about 8 days and a humidity level of 25%, making it a dry and warm month. In stark contrast, September sees a notably higher minimum temperature of 22°C (73°F) and a maximum of 36°C (98°F), but maintains the same average temperature of 29°C (84°F). However, it is much wetter, with a significant increase in rainfall totaling 236 mm (9.3 in) over 23 days, resulting in a high humidity of 92%. This makes September feel considerably more humid and rainy compared to the hot and dry conditions of April. For more details on the specific weather patterns in September, you can visit Janakpur weather in September.

April and October present contrasting weather patterns. In April, temperatures can soar with a minimum of 17°C (64°F) and can reach up to a scorching 41°C (106°F), while the average hovers around 29°C (84°F). Precipitation is relatively low, with only 34 mm (1.3 in) over about 8 days, and humidity is quite low at 25%. In contrast, October offers milder temperatures, with a minimum of 16°C (61°F) and a maximum of 36°C (98°F), averaging 27°C (80°F). This month experiences significantly more rainfall, totaling 75 mm (2.9 in) across 7 days, and humidity levels rise dramatically to 87%. For a deeper understanding of what to expect during this month, you can check out Janakpur weather in October.

April and November present stark contrasts in weather. In April, temperatures soar with minimums around 17°C (64°F) and highs peaking at an intense 41°C (106°F), while humidity remains low at 25%. This month also sees some precipitation, totaling 34 mm (1.3 in) over approximately 8 days. In comparison, November experiences much cooler temperatures, ranging from a minimum of 11°C (53°F) to a maximum of 35°C (95°F), and boasts a comfortable average of 22°C (72°F). Notably, November is remarkably dry, with no recorded precipitation and high humidity levels at 76%. For more insights on the weather typical of this month, check out Janakpur weather in November.

April and December present contrasting weather experiences. In April, temperatures soar with a minimum of 17°C (64°F) and peaking at a scorching 41°C (106°F), averaging around 29°C (84°F). This month also sees some precipitation, with about 34 mm (1.3 inches) falling over 8 days and a low humidity of 25%. In stark contrast, December features much cooler weather, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (87°F), averaging at 17°C (63°F). Notably, December is dry, receiving only 10 mm (0.4 inches) of precipitation across 0 days, along with a significantly higher humidity level of 71%. For more details on the December climate, you can visit Janakpur weather in December.

Compare Janakpur's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Janakpur

As April rolls into Janakpur, the temperature begins to soar, making it one of the hottest months of the year. With an average warmth of 29°C and maximum highs reaching up to 41°C, it stands out from the milder winters and the hotter weeks of summer. This month also witnesses a shift in humidity, settling at a comfortable 25%, and a modest amount of precipitation with only about 34 mm falling over approximately eight days. This blend of heat and occasional rainfall sets the stage for a vibrant spring, distinctly different from the cooler, drier months that precede it. For deeper insights into the weather trends, explore more at Janakpur Climate.