Last updated: August 31, 2025
In August, Janakpur, Nepal, experiences warm temperatures that peak at a maximum of 37°C (99°F), with a notable average of 29°C (85°F) and a minimum temperature around 25°C (78°F). This month is characterized by substantial precipitation, totaling 287 mm (11.3 in) over 28 days, creating a humid atmosphere with levels reaching 92%. The combination of heat and moisture not only shapes the climate but also affects the local landscape, making it a vibrant time for the region. Whether you're a traveler or a local, the unique weather patterns of August offer a dynamic backdrop to the cultural richness of Janakpur.
In August, Janakpur experiences a warm and humid climate, characterized by a minimum temperature of 25°C (78°F) and an average of 29°C (85°F). The maximum temperature can reach up to 37°C (99°F), indicating a slight dip from the peak heat of previous months. This pattern marks a continuation of the summer warmth, yet hints at the transition towards the cooler autumn months ahead. Notably, humidity levels remain high, contributing to a sultry atmosphere, while the average temperature stays fairly consistent with the preceding month of July. As the region braces for the upcoming monsoon season, the warmth of August serves as a vibrant reminder of Janakpur’s tropical climate.
In August, Janakpur, Nepal experiences a significant increase in rainfall, with an impressive 287 mm (11.3 in) of precipitation over 28 days. This month is marked by a continuation of the monsoon season, contributing to the overall trend of escalating rainfall, particularly when contrasted with the drier months before it. Following July's peak of 458 mm, August maintains a high level of moisture, albeit lower than the previous month, indicating a gradual tapering of the monsoon's intensity. As the region transitions into September, rainfall begins to decrease further, showcasing the seasonal shift that characterizes the climatic patterns of this vibrant locale.
In Janakpur, Nepal, the humidity levels experience a dramatic shift throughout the year, reaching their peak in the monsoon months. August, alongside July and September, sees a staggering 92% humidity, marking this period as one of the most oppressive in terms of moisture. The year transitions from the relatively dry conditions of April and May, with humidity dropping to 25% and 46%, respectively, into a season characterized by heavy rainfall. As the rainy season commences in June, humidity surges to 77%, and it maintains this suffocating level into the heart of summer. Following September, humidity levels gradually retreat, settling at 87% in October and tapering off to 71% by December, creating a clear pattern of humidity fluctuations linked closely to the region's climate cycles.
In August, Janakpur, Nepal experiences a highly intense UV Index of 12, placing it in the extreme exposure category, with a burn time of just 10 minutes. This pattern follows a summer trend where UV levels peak significantly; the months of June through September consistently show extreme UV conditions, necessitating proactive sun protection. The journey commences in January with a moderate UV Index of 5, but as the months progress, the index escalates sharply, hitting a climax in July with a staggering 13. As we transition into fall, the UV Index gradually declines, offering a reprieve by November. Understanding these fluctuations is crucial for ensuring safety during outdoor activities. For more detailed information, check out Janakpur UV Index.
UV Risk Categories
In Janakpur, Nepal, the month of August experiences a delightful blend of sunshine and mild weather, boasting 262 hours of sunlight. This marks a notable decrease from the sun-drenched peak of May, which enjoys 351 hours, but reveals a resilience in warmth as it transitions from the rainier months of June and July. While January starts with 239 hours, the trend shows a steady increase toward spring, culminating in the vibrant days of April and May. As summer wanes and August arrives, sunlight begins to retreat slightly, offering refreshing and pleasant conditions that foster the lush landscapes of this culturally rich region. This pattern of fluctuating sunshine not only enriches the local environment but also captivates visitors seeking an experience steeped in both natural beauty and historical depth.
In Janakpur, Nepal, the likelihood of sunny weather experiences a significant decline as summer progresses, with August standing out as one of the cloudiest months of the year. Following a series of relatively bright months—starting from a sunny January at 75% and peaking in February at 89%—the chance of sunshine plummets to a mere 6% by August. This stark drop, influenced by the monsoon season, marks a notable shift from the sun-drenched days of earlier months. As the monsoon rains take hold in July, which sees only 10% sunshine, August follows suit, making it essential for visitors to prepare for predominantly grey skies and increased rainfall. A gradual recovery is noted come September, where the likelihood rises to 28%, indicating a gradual transition back to sunnier conditions as autumn approaches.
In Janakpur, Nepal, the shifting patterns of daylight throughout the year reveal a fascinating rhythm of light and shadow. January begins with a modest 10 hours of daylight, gradually lengthening to 11 hours by February. This transition paves the way for a more pronounced increase, peaking at 13 hours from May to August, where the days are longest and sun-filled. Following this sun-drenched summer period, September marks a subtle decline in daylight, tapering back to 12 hours, before continuing to shrink in the cooler months of October and November, which both see just 10 hours of light. This cyclical dance not only highlights the beauty of changing seasons but also reflects the region's climatic shifts, creating a vibrant tapestry of daily life in Janakpur.
In August, Janakpur experiences a gentle breeze with an average wind speed of 2.1 m/s (5 mph), a slight drop from the more robust winds earlier in the monsoon season. The consistency of wind speeds throughout the summer months, from 2.5 m/s in July to 2.8 m/s in June, highlights a notable peak in the rainy season. As the region transitions towards fall, the winds begin to taper off, foreshadowing the calmer conditions of September and October. This gradual decline in wind speed reflects the shifting weather patterns, creating a serene atmosphere that's perfect for leisurely strolls or enjoying the vibrant culture of Janakpur.
Weather in Janakpur varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Janakpur, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present starkly contrasting weather conditions. In August, temperatures soar with a minimum of 25°C (78°F) and an average of 29°C (85°F), reaching up to a scorching 37°C (99°F). This month also experiences significant rainfall, totaling 287 mm (11.3 in) over 28 days, accompanied by high humidity levels at 92%. Conversely, January features a much cooler climate, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 29°C (84°F) and an average of 15°C (60°F). Precipitation is minimal, with only 9 mm (0.4 in) over just one day, and humidity is more comfortable at 58%. For a more detailed look at the weather patterns, you can visit Janakpur weather in January.
August and February present stark contrasts in weather patterns. In August, temperatures remain quite high, with a minimum of 25°C (78°F) and an average of 29°C (85°F), peaking at 37°C (99°F). The month is characterized by significant rainfall, totaling 287 mm (11.3 in) across 28 days, coupled with a high humidity level of 92%. In contrast, February experiences much milder conditions, with temperatures ranging from a cool 7°C (44°F) at night to a warmer average of 19°C (66°F), reaching a maximum of 32°C (90°F) during the day. Precipitation is minimal in February, with only 14 mm (0.6 in) recorded over just 2 days, and humidity is notably lower at 53%. For those interested in a detailed look at February weather, you can explore Janakpur weather in February.
August and March present stark contrasts in weather conditions. In August, temperatures are consistently warm, with a minimum of 25°C (78°F) and an average of 29°C (85°F), but can peak at a sweltering 37°C (99°F). This month is also characterized by high humidity at 92% and substantial rainfall, receiving 287 mm (11.3 in) over 28 days. In contrast, March experiences cooler temperatures, with a minimum of 10°C (50°F) and an average of 25°C (77°F), but can reach up to 38°C (100°F) on particularly warm days. Precipitation is minimal in March, totaling just 14 mm (0.6 in) over 2 days, and the humidity drops significantly to 32%. For more insights into the weather in March, visit Janakpur weather in March.
When comparing the weather in August and April, the differences are quite striking. August tends to be much more humid, with average temperatures ranging from a minimum of 25°C (78°F) to a maximum of 37°C (99°F). In contrast, April experiences a lower humidity level of only 25% and an impressive maximum temperature of 41°C (106°F), despite an average temperature that is similar to August at 29°C (84°F). Additionally, April sees significantly less precipitation, with only 34 mm (1.3 in) over about 8 days, compared to August's 287 mm (11.3 in) spread across 28 rainy days. To explore more about the conditions in April, visit Janakpur weather in April.
In comparing the weather between August and May, we notice significant differences in temperature and humidity. August tends to have a minimum temperature of 25°C (78°F) and an average of 29°C (85°F), making it somewhat cooler than May, which can reach a maximum of 41°C (107°F) while averaging 30°C (86°F). Additionally, August experiences much higher humidity levels at 92%, compared to May's more comfortable 46%. Precipitation also varies greatly; August sees substantial rainfall of 287 mm (11.3 in) over 28 days, while May has only 110 mm (4.3 in) across 14 days. For a more detailed look at the weather during this time, you can check Janakpur weather in May.
In comparing the weather between June and August, we observe that both months experience high temperatures, but August tends to have slightly milder averages. August records a minimum temperature of 25°C (78°F) and an average of 29°C (85°F), while June has a similar minimum of 24°C (75°F) but a higher average of 30°C (87°F) and a maximum temperature reaching up to 40°C (104°F). Additionally, August experiences significantly more rainfall, with 287 mm (11.3 in) over 28 days, compared to June's 173 mm (6.8 in) over 21 days. This increase in precipitation contributes to the much higher humidity in August at 92%, while June's humidity sits at a lower 77%. For more detailed insights on June weather, you can refer to Janakpur weather in June.
In comparing the weather of July and August, both months exhibit high humidity levels of 92%, but there are notable differences. July experiences slightly cooler temperatures with a minimum of 24°C (75°F) and a maximum of 38°C (102°F), while August's minimum rises slightly to 25°C (78°F) and its maximum peaks at 37°C (99°F). Precipitation in July is significantly higher, totaling 458 mm (18.0 in) over 28 days, compared to August's 287 mm (11.3 in) across the same number of days. This suggests that while both months are warm and humid, July is characterized by more rainfall than August. For further details, you can visit Janakpur weather in July.
August and September experience similar average temperatures, with August peaking slightly higher at a maximum of 37°C (99°F), compared to September’s 36°C (98°F). Both months maintain high humidity at 92%, contributing to a muggy atmosphere. However, September sees a reduction in precipitation, measuring 236 mm (9.3 in) over 23 days, compared to August's heavier rainfall of 287 mm (11.3 in) across 28 days. This makes September generally less wet than August, providing a slight reprieve from the frequent showers. For more details on the weather in September, you can check Janakpur weather in September.
August and October present a noticeable shift in weather conditions. In August, temperatures remain quite high, ranging from a minimum of 25°C (78°F) to a maximum of 37°C (99°F), with an average of 29°C (85°F). This month is also characterized by significant rainfall, totaling 287 mm (11.3 in) over 28 days, contributing to high humidity levels of 92%. In contrast, October offers cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 36°C (98°F), averaging 27°C (80°F). The precipitation drops significantly to 75 mm (2.9 in) in just 7 days, resulting in a decrease in humidity to 87%. For more detailed information on weather conditions in October, you can visit Janakpur weather in October.
August and November present a stark contrast in weather patterns. In August, temperatures are high, with a minimum of 25°C (78°F) and an average of 29°C (85°F), peaking at 37°C (99°F). This month is characterized by significant rainfall, with 287 mm (11.3 in) of precipitation spread over 28 days, resulting in high humidity levels of 92%. In contrast, November offers cooler temperatures, with a minimum of 11°C (53°F) and an average of 22°C (72°F), reaching a maximum of 35°C (95°F). Notably, November experiences no precipitation, making it dry and less humid at 76%. For more detailed information on November weather, see Janakpur weather in November.
In August, the weather is hot and humid, with temperatures ranging from a minimum of 25°C (78°F) to a scorching maximum of 37°C (99°F), accompanied by significant rainfall totaling 287 mm (11.3 in) over 28 days and a high humidity level of 92%. In stark contrast, December offers a much cooler and drier climate, with temperatures varying from a minimum of 5°C (41°F) to a maximum of 30°C (87°F), minimal precipitation of just 10 mm (0.4 in) over 0 days, and a reduced humidity level of 71%. This transition from the sweltering summer heat to the mild winter chill is quite pronounced, highlighting the distinct seasonal variations experienced in the region. For more details on December's climate, you can refer to Janakpur weather in December.
In August, Janakpur experiences a marked shift in its weather, characterized by high humidity and significant rainfall, setting it apart from the drier months preceding it. With temperatures reaching a maximum of 37°C, the heat is palpable, but the atmosphere feels even warmer due to the 92% humidity. The abundant precipitation, totaling around 287 mm over the course of the month, contributes to the lush surroundings and revitalizes the landscape, making it a vibrant time for nature. This blend of heat and moisture fosters a unique tropical ambiance, and for those looking to explore Janakpur's rich cultural heritage, the rainy season offers a refreshing backdrop. For more detailed insights into the weather patterns of this enchanting region, visit Janakpur Climate.