Last updated: August 31, 2025
June in Janakpur, Nepal is characterized by hot temperatures and significant rainfall. With maximum temperatures soaring up to 40°C (104°F) and an average of 30°C (87°F), this month can feel particularly sweltering. The minimum temperature rarely drops below 24°C (75°F), creating a warm atmosphere. June also witnesses abundant precipitation, totaling 173 mm (6.8 in) over 21 days, contributing to a humidity level of 77%. As the monsoon sets in, locals and visitors alike experience a blend of heat and humidity, making June a unique time to explore the vibrant culture of Janakpur amidst the lush greenery that follows the rains.
In June, Janakpur, Nepal experiences a noticeable increase in warmth, with minimum temperatures rising to 24°C (75°F). The month showcases a consistent average of 30°C (87°F), making it one of the peak months for warmth in the year. Although the maximum temperature reaches 40°C (104°F), the humidity associated with the onset of the monsoon season adds a layer of intensity to the heat. This warmth marks a stark contrast to the cooler temperatures of earlier months, highlighting the transition into the hotter summer period. As June unfolds, Janakpur’s climate becomes increasingly humid, setting the stage for the lively, vibrant atmosphere resonant with the monsoon's approach.
In June, Janakpur, Nepal, experiences a dramatic increase in precipitation, with 173 mm (6.8 in) of rainfall over 21 days. This substantial amount marks the onset of the monsoon season, setting the stage for even heavier rains in the following months. Compared to the earlier months of the year, where precipitation accumulates gradually—starting from 9 mm in January to 110 mm in May—June signifies a sharp transition, paving the way for July’s peak rainfall of 458 mm (18.0 in). The consistent rain pattern during June lays the groundwork for lush landscapes and fertile fields, highlighting the crucial role of this month in Janakpur’s annual weather cycle.
In Janakpur, Nepal, the humidity level undergoes a notable transformation as the year progresses. Starting the year with a moderate 58% in January, humidity begins its downward trend, reaching a low of 25% in April. However, as the warmer months approach, a dramatic shift occurs: by June, the humidity spikes to a significant 77%. This surge heralds the onset of the monsoon season, with July through September experiencing peak levels at a high of 92%. Although humidity gradually declines in the following months, November (76%) and December (71%) still maintain elevated moisture levels. Overall, the data reveals a clear seasonal pattern, highlighting the wet summer months that dominate the region's climate.
As the months progress in Janakpur, Nepal, the UV Index shows a clear upward trend, peaking in the summer months. January starts with a moderate UV Index of 5, allowing for a burn time of about 30 minutes. However, by June, this escalates dramatically to an extreme UV Index of 11, where a mere 10 minutes of sun exposure can lead to skin burns. The intensity continues through July and August, reaching a staggering 13 in July before tapering slightly to 11 by September. This pattern highlights a significant escalation in sun exposure risks, emphasizing the need for precautions as the region moves from the cooler months into the hot summer. For those planning outdoor activities, it's vital to stay informed of these fluctuations in UV levels. You can learn more about the UV trends in the area at Janakpur UV Index.
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In Janakpur, Nepal, the sun shines brightly throughout the year, but June stands out with an impressive 319 hours of sunlight. This month follows a steady upward trend, peaking in May with 351 hours, and while it experiences a slight decline in July, the overall pattern reveals the vitality of the summer months. From January’s modest 239 hours to an exhilarating 340 hours in April, the gradual increase of daylight creates a vibrant atmosphere, inviting both locals and travelers to bask in the warmth. The gradual fluctuations resonate with the changing seasons, yet June remains a golden gem in this climatological tapestry, balancing warmth and light that makes Janakpur a charming destination as the monsoon approaches.
As June approaches in Janakpur, Nepal, the likelihood of sunny weather takes a notable dip, with only a 30% chance of sunshine. This is a stark contrast to the earlier months, where January boasts a solid 75% likelihood and February peaks at an impressive 89%. The gradual decline continues through April (83%) and May (42%), leading into the rather dreary June, where rainy season reigns and the sun becomes a rare sight. July and August see even lower probabilities, with just 10% and 6% chances of sunshine, respectively. It's clear that while the early months bask in sunlight, the transition into summer shifts toward cloudier, wetter days, marking a significant change in Janakpur's weather patterns.
In Janakpur, Nepal, daylight duration follows a captivating seasonal rhythm. January starts with 10 hours of daylight, gradually increasing to 11 hours in February and peaking at 13 hours by May. This increase then plateaus through June, July, and August, maintaining the brightness of 13 hours. As the year transitions toward autumn, daylight begins to wane, slipping back to 12 hours in September and decreasing to 10 hours again by December. This trend emphasizes a clear yet gentle ebb and flow of natural light, highlighting the region's enchanting versatility throughout the year.
In Janakpur, Nepal, the month of June marks a subtle uptick in wind speed, averaging 2.8 m/s (6 mph), a notable shift from the lighter breezes of earlier months. This gentle increase reflects a pattern where the winds gradually strengthen as the summer progresses, peaking just before the onset of monsoon season. The growth in wind speed from January’s calm 1.7 m/s (4 mph) to June's fresher gusts illustrates a consistent warming trend through the spring months, culminating in a breezy early summer that invigorates the landscape. As the days grow longer and more vibrant, June offers a refreshing breeze that complements the warmth, providing a perfect backdrop for outdoor activities and cultural experiences in this vibrant region.
Weather in Janakpur varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Janakpur, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in June and January presents a stark contrast in conditions. June boasts much higher temperatures, with a minimum of 24°C (75°F) and an average of 30°C (87°F), reaching up to a scorching 40°C (104°F). Additionally, June experiences significant precipitation, with 173 mm (6.8 in) over 21 days, leading to high humidity levels of 77%. In sharp contrast, January offers a much cooler climate, with temperatures ranging from a low of 5°C (41°F) to a mild average of 15°C (60°F) and a maximum of 29°C (84°F). The month sees minimal rainfall, with only 9 mm (0.4 in) over just one day and lower humidity at 58%. For more details on the January weather, you can check Janakpur weather in January.
June and February reflect striking differences in weather patterns. June experiences much warmer temperatures, with a minimum of 24°C (75°F) and an average of 30°C (87°F), peaking at a scorching 40°C (104°F). In contrast, February offers a much cooler climate, starting from a minimum of 7°C (44°F) and averaging 19°C (66°F), with a maximum temperature reaching 32°C (90°F). Additionally, June is characterized by high humidity levels at 77% and significant rainfall, averaging 173 mm (6.8 in) over 21 days, while February boasts drier conditions with only 14 mm (0.6 in) of precipitation over 2 days. For those looking for more insights on February weather, check out Janakpur weather in February.
The weather in June is significantly warmer and more humid compared to March. In June, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 40°C (104°F), with an average temperature of 30°C (87°F). This month also experiences high humidity at 77% and considerable rainfall, accumulating 173 mm (6.8 in) over approximately 21 days. In contrast, March offers a much cooler experience, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 38°C (100°F) and an average of 25°C (77°F). March sees minimal precipitation, only 14 mm (0.6 in) over just 2 days, and enjoys a much lower humidity level of 32%. For more detailed information on the weather in March, you can visit Janakpur weather in March.
In comparing the weather between June and April, June experiences significantly higher humidity levels at 77%, which contributes to a more oppressive atmosphere despite its average temperature of 30°C (87°F). In contrast, April, with a lower average temperature of 29°C (84°F), boasts a much drier climate with only 25% humidity, making it feel more comfortable overall. Additionally, June sees a substantial amount of rainfall, measuring 173 mm (6.8 in) across 21 days, while April's precipitation is much lighter at 34 mm (1.3 in) over just 8 days, making it a generally drier month. For more detailed insights into April's weather, you can visit Janakpur weather in April.
In comparison, May weather in Janakpur is characterized by slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 41°C (107°F), leading to an average temperature of 30°C (86°F). However, June sees an increase in minimum temperatures to 24°C (75°F) while maintaining an average of 30°C (87°F), though it can peak at a maximum of 40°C (104°F). Precipitation levels also rise significantly in June, with 173 mm (6.8 in) recorded over 21 days, compared to May's 110 mm (4.3 in) over 14 days, while humidity experiences a notable jump from 46% in May to 77% in June. For a detailed overview of May weather, you can explore Janakpur weather in May.
June and July present a notable contrast in weather patterns. In June, temperatures range from a minimum of 24°C (75°F) to an average of 30°C (87°F), peaking at 40°C (104°F), with a total precipitation of 173 mm (6.8 in) over 21 days and a humidity level of 77%. In comparison, July experiences slightly cooler average temperatures, with a range from 24°C (75°F) to a maximum of 38°C (102°F) and an average of 29°C (85°F). However, it is considerably wetter, with precipitation soaring to 458 mm (18.0 in) over 28 days and an increased humidity of 92%. This shift in weather between the two months highlights the transition into the monsoon season. For more insights, you can explore Janakpur weather in July.
June and August present distinct weather characteristics, with June typically displaying slightly higher average maximum temperatures, reaching 40°C (104°F) compared to August's peak of 37°C (99°F). However, August experiences a higher minimum temperature of 25°C (78°F) versus June's 24°C (75°F). Precipitation in August is notably more significant, totaling 287 mm (11.3 in) over 28 days, compared to June's 173 mm (6.8 in) across 21 days. Additionally, humidity levels rise in August to a steamy 92%, up from June's 77%. For a more detailed look at the weather during this month, you can check Janakpur weather in August.
June and September offer distinct weather patterns that reflect the transition from mid-summer heat to early autumn conditions. In June, temperatures soar with an average of 30°C (87°F), peaking at 40°C (104°F), while the humidity stands at 77%. However, it also receives significant rainfall, totaling 173 mm (6.8 in) across 21 days. In contrast, September is slightly cooler, with an average temperature of 29°C (84°F) and a maximum of 36°C (98°F), but it experiences even heavier rainfall, accumulating 236 mm (9.3 in) over 23 days and a higher humidity level of 92%. For a more detailed look at the weather in September, check out Janakpur weather in September.
In June, the weather is typically hot and humid, with temperatures ranging from a minimum of 24°C (75°F) to a scorching maximum of 40°C (104°F). This month sees considerable rainfall, averaging 173 mm (6.8 in) over 21 days, contributing to a high humidity level of 77%. In contrast, October offers a more temperate climate, with minimum temperatures dropping to 16°C (61°F) and maximums reaching 36°C (98°F). The month experiences much less rainfall, with only 75 mm (2.9 in) over 7 days, and humidity levels rising slightly to 87%. The change from June's heat to October's milder conditions is quite striking. For more specific details about the weather in October, you can visit Janakpur weather in October.
June and November showcase stark contrasts in weather. In June, temperatures range significantly with a minimum of 24°C (75°F) and a scorching maximum reaching up to 40°C (104°F), accompanied by high humidity at 77%. This month also sees considerable rainfall, averaging 173 mm (6.8 in) across 21 days, making it one of the wetter times of the year. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 11°C (53°F) to a pleasant average of 22°C (72°F) and a maximum of 35°C (95°F). Notably, November experiences no precipitation, boasting dry conditions and a consistent humidity level of 76%. For a detailed look at the weather in November, you can visit Janakpur weather in November.
In June, weather conditions can be quite hot and humid, with daytime temperatures averaging 30°C (87°F) and reaching highs of up to 40°C (104°F). This month also sees significant rainfall, with approximately 173 mm (6.8 in) of precipitation spread over 21 days, resulting in a humidity level of around 77%. In contrast, December offers a much cooler climate, where temperatures typically range from a minimum of 5°C (41°F) to an average of 17°C (63°F), with maximum temperatures reaching 30°C (87°F). Notably, December is characterized by dry weather, with only 10 mm (0.4 in) of precipitation and no rainy days, coupled with lower humidity at 71%. For more detailed information on December weather in Janakpur, you can visit Janakpur weather in December.
June in Janakpur marks a transition as temperatures soar, with average highs reaching a sweltering peak, significantly warmer than the preceding months. The atmosphere grows humid and vibrant, contributing to an increase in rainfall, with precipitation becoming a common occurrence on many days. This blend of heat and moisture not only alters the landscape but also enhances the cultural vibrancy of the region. For a detailed understanding of how June fits into the broader climatic picture, explore more at Janakpur Climate.