Last updated: August 31, 2025
In Bhojpur, Nepal, September brings a dynamic climate characterized by a maximum temperature of 28°C (82°F) and an average of 21°C (69°F), with cooler nights dipping to a minimum of 12°C (55°F). This month is marked by significant precipitation, accumulating 635 mm (25.0 in) over an impressive 29 rainy days, contributing to the region's lush greenery and vibrant landscapes. The air is notably humid, with humidity levels reaching 92%, creating a moist atmosphere that reflects the essence of this unique Himalayan locale. Expect a combination of cool breezes and frequent showers, making it a fascinating time to experience Bhojpur's natural beauty.
In September, Bhojpur begins to transition into autumn, showcasing a pleasant shift in temperatures. Minimums settle around 12°C (55°F), providing a mild baseline, while average temperatures hover at a comfortable 21°C (69°F). This month marks a peak in warmth with maximum temperatures reaching up to 28°C (82°F), creating an inviting atmosphere for outdoor activities. Compared to the preceding months, September's cooler nights and warm days highlight a gradual decline from the summer heat, making it a delightful time to experience the natural beauty of the region. As the monsoon recedes, the landscape also becomes vibrant and lush, enhancing the charm of this picturesque setting.
In September, Bhojpur, Nepal, experiences a significant drop in precipitation compared to the preceding monsoon months, yet still accumulates a substantial 635 mm (25.0 inches) of rainfall over 29 days. This decline from the deluge of July and August, where rainfall peaks at 1039 mm (40.9 in) and 854 mm (33.6 in) respectively, marks a transition as the region moves towards the drier months. Interestingly, September’s rainfall remains notable, illustrating a climate pattern where the tail end of the monsoon season still delivers considerable moisture, setting the stage for October’s further reduction to 270 mm (10.6 in). This gradual tapering of precipitation highlights the shift from the intense wet season to the approaching autumn.
As September unfolds in Bhojpur, Nepal, the air becomes thick with humidity, remaining consistently high at 92%—a continuation of the moist atmosphere established in the preceding months of July and August. This period marks the peak of the region's humidity, following a dramatic shift from the relatively dry conditions of earlier months, where humidity dipped to 25% in April. The transition into the wet season is evident as the days grow heavier, paving the way for a refreshing, yet often muggy, environment. After September, a gradual decrease to 87% in October signals a slow retreat from this high moisture, but the lingering dampness remains a defining characteristic of Bhojpur's climate as it heads into the cooler months ahead.
In September, Bhojpur experiences a UV Index of 12, classified under the extreme exposure category, indicating that sun protection is crucial as burn time is reduced to just 10 minutes. This marks a slight drop from the peak UV Index of 14 observed in the previous two months, July and August, but still reflects the lingering intensity of the summer sun. As the monsoon season transitions to autumn, residents and visitors should remain vigilant against UV exposure, especially during peak hours. Staying informed about the UV Index helps in taking appropriate precautions to enjoy the beautiful outdoors safely. For more details, visit Bhojpur UV Index.
UV Risk Categories
As September rolls into Bhojpur, Nepal, residents bask in 261 hours of sunshine, marking a pleasant transition from the rainy winter months. The warm glow comes on the heels of a vibrant summer, where May boasts the highest sunshine at 348 hours. Following this peak, the sun begins to retreat slightly, but September still shines brighter than the preceding rainy season months of July and August. This gradual decrease in sunlight hints at the approach of autumn, yet maintains a charm that allows the lush landscapes of Bhojpur to thrive, offering a picturesque view as the days begin to shorten. As such, September stands out as a delightful blend of warmth and transition, perfectly capturing the essence of Nepali weather as it prepares for the changes ahead.
In Bhojpur, Nepal, the likelihood of enjoying sunny weather in September stands at a modest 18%, a slight uptick from the dismal summer months of June and July, which see just 8% and 3% sunshine, respectively. As monsoon season begins to wane, September finds itself sandwiched between the heavy rainfall of the summer and the more promising sunshine of October, which boasts a 41% chance of clear skies. This trend highlights a gradual transition, suggesting that while September may not be the sunniest month, it offers a glimmer of hope for those seeking a break from the clouds before the autumn sun begins to shine more consistently.
In Bhojpur, Nepal, the daylight duration reflects a rhythmic dance of the seasons. As the year unfolds, January greets us with a modest 10 hours of sunlight, gradually increasing to 13 hours by May, ushering in the warmth of summer. This peak in daylight remains steady through the vibrant months of June, July, and August, creating a perfect backdrop for outdoor activities. However, as September arrives, the sun begins to gradually retreat, offering 12 hours of daylight—a subtle hint that autumn is on the horizon. Following this transitional month, daylight begins its descent once more, tapering down to 10 hours by December, which marks the return of winter's embrace. This cyclical pattern of daylight not only influences daily life but also enhances the beauty of Bhojpur throughout the year.
As September arrives in Bhojpur, Nepal, the average wind speed gently settles at 1.0 m/s (2 mph), marking a slight dip from the summer months. This calmness continues the trend seen in July and August, where breezes slowed to 0.9 m/s. Interestingly, the winds start to pick up again in October and November, reflecting a seasonal transition with speeds returning to 1.1 m/s (3 mph). Overall, September embodies a serene interlude, where the air whispers softly through the valley, signaling the approach of change and inviting reflection in the tranquil landscapes of Bhojpur.
Weather in Bhojpur varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bhojpur, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present a stark contrast in weather conditions. In September, temperatures range from a mild 12°C (55°F) at night to a warm 28°C (82°F) during the day, with an average temperature of 21°C (69°F). This month also sees significant rainfall, with 635 mm (25.0 in) over 29 days, coupled with high humidity at 92%. In contrast, January experiences much colder temperatures, with minimums dropping to -4°C (26°F) and daytime highs reaching up to 21°C (70°F), yielding a much lower average of 7°C (45°F). Precipitation in January is minimal at 70 mm (2.7 in) across 13 days, and humidity also decreases to 58%. This dramatic shift highlights the transition from the wet, humid weather of September to the colder, drier conditions of January. For more details, you can visit Bhojpur weather in January.
September and February present stark contrasts in weather patterns. In September, temperatures range from a mild 12°C (55°F) at night to a warm 28°C (82°F) during the day, accompanied by high humidity levels at 92%. This month sees significant rainfall, with precipitation totaling 635 mm (25.0 in) over 29 days, contributing to the lush greenery of the season. In contrast, February experiences much cooler temperatures, with lows of -4°C (26°F) and daily highs peaking at 21°C (71°F), resulting in an average of only 9°C (49°F). The precipitation is markedly lower at 117 mm (4.6 in) over 18 days, and the humidity drops to a comfortable 53%. For a more detailed look at February conditions, you can check Bhojpur weather in February.
September and March present contrasting weather conditions. In September, temperatures range from a mild 12°C (55°F) at night to a warm 28°C (82°F) during the day, with an average of 21°C (69°F). However, it is quite rainy, with significant precipitation of 635 mm (25.0 in) over 29 days and high humidity levels at 92%. In contrast, March experiences much colder weather, with minimum temperatures dipping to -4°C (26°F), while daytime highs reach a comfortable 26°C (79°F) and an average of 13°C (55°F). The month is much drier, receiving only 182 mm (7.1 in) of rain across 21 days, with a significantly lower humidity level of 32%. For more detailed weather information in March, you can visit Bhojpur weather in March.
In September, the weather tends to be warmer and much more humid compared to April. With average temperatures of 21°C (69°F) and maximums reaching up to 28°C (82°F), September experiences a lush and moist atmosphere, characterized by significant rainfall of 635 mm (25.0 in) over 29 days and an average humidity of 92%. In contrast, April has cooler temperatures, with a minimum of 4°C (39°F) and an average of 16°C (61°F), making it a more pleasant month for outdoor activities. Precipitation in April is lower at 234 mm (9.2 in) spread over 22 days, resulting in a much drier climate with humidity dropping to 25%. For more detailed information on weather patterns during this month, you can visit Bhojpur weather in April.
When comparing the weather in September and May, notable differences emerge in both temperature and humidity. September tends to be warmer, with average temperatures around 21°C (69°F) and maximums reaching up to 28°C (82°F), while May has a slightly cooler average of 18°C (65°F) with similar maximum temperatures. However, September is characterized by much higher humidity at 92%, compared to a much more moderate 46% in May. Additionally, September experiences significantly more rainfall, totaling 635 mm (25.0 in) over 29 days, compared to May's 408 mm (16.1 in) in the same number of days. For more detailed information on May weather, you can visit Bhojpur weather in May.
September and June exhibit some notable differences in weather patterns. In September, temperatures range from a minimum of 12°C (55°F) to a maximum of 28°C (82°F), with an average temperature of 21°C (69°F). This month is characterized by high precipitation levels, totaling 635 mm (25.0 in) over 29 days, accompanied by a humidity of 92%. In comparison, June features slightly warmer minimum temperatures, starting at 14°C (57°F), and a maximum temperature of 27°C (82°F), with a similar average of 21°C (70°F). However, June receives less rainfall, with 574 mm (22.6 in) distributed across 30 days and a lower humidity of 77%. For a more detailed look at the weather specific to June, you can visit Bhojpur weather in June.
When comparing the weather in September to that of July, we observe some notable differences despite both months sharing similar average temperatures. September features a temperature range from a minimum of 12°C (55°F) to a maximum of 28°C (82°F), while July is warmer at a minimum of 17°C (63°F) and a peak at 28°C (83°F). Precipitation is significantly higher in July, with 1039 mm (40.9 in) over 31 days compared to September's 635 mm (25.0 in) over 29 days. Both months exhibit high humidity levels at 92%, but July tends to feel much wetter due to its increased rainfall. For more detailed information, you can explore the Bhojpur weather in July.
In comparing the weather between August and September, we observe some notable differences. September sees a decrease in minimum temperatures, dropping from 17°C (63°F) in August to 12°C (55°F), while the average temperature remains relatively stable at around 21°C (69°F). Maximum temperatures also diminish slightly, from 29°C (84°F) in August to 28°C (82°F) in September. Precipitation levels are significantly lower in September, totaling 635 mm (25.0 in) over 29 days, compared to 854 mm (33.6 in) over 31 days in August. Both months share the same high humidity level of 92%, but September experiences less rain overall, leading to a more pleasant atmosphere. For more detailed information about the weather in August, you can visit Bhojpur weather in August.
September and October present a notable shift in weather patterns. In September, temperatures are generally warmer with a minimum of 12°C (55°F) and an average high reaching 28°C (82°F), accompanied by substantial precipitation of 635 mm (25.0 in) over 29 days, resulting in high humidity levels at 92%. In contrast, October sees cooler conditions with a minimum temperature dipping to 4°C (39°F) and an average maximum of 27°C (81°F). Precipitation decreases significantly to 270 mm (10.6 in) over 22 days, and humidity levels also drop slightly to 87%. This transition marks October as a month where the weather becomes milder and less rainy compared to September. For more detailed insights, check out Bhojpur weather in October.
In September, the weather is much warmer and more humid, with average temperatures around 21°C (69°F) and maximums reaching up to 28°C (82°F). The month is characterized by significant rainfall, averaging 635 mm (25.0 in) over 29 days, resulting in a high humidity level of 92%. In contrast, November brings a notable drop in temperature, with averages around 12°C (54°F) and minimums dipping to 0°C (32°F). The precipitation decreases dramatically to 94 mm (3.7 in) across 17 days, and humidity levels also decline to 76%. For more insights into the weather patterns in November, you can visit Bhojpur weather in November.
In September, the weather is warm and humid, with average temperatures ranging from 12°C (55°F) to 28°C (82°F) and high humidity levels at 92%. This month also sees significant rainfall, with precipitation occurring on 29 days and totaling 635 mm (25.0 in). In contrast, December brings much cooler temperatures, with an average ranging from -3°C (26°F) to 21°C (70°F) and a lower humidity level of 71%. The month experiences significantly less precipitation, totaling only 65 mm (2.6 in) over 12 days. For more detailed information, you can check out Bhojpur weather in December.
As September arrives in Bhojpur, the weather showcases a unique transition from the summer warmth to the cooler autumn months. The high humidity levels and consistent precipitation create a lush and vibrant landscape, but also result in a relatively soggy atmosphere with nearly every day experiencing rain. Unlike the drier months preceding it, September's remarkable average temperature of 21°C (69°F) offers a comfortable reprieve while still presenting occasional peaks of warmth. As you explore Bhojpur's diverse climate, you’ll notice that September stands out as a time of rejuvenation and growth, making it an enchanting month to experience the beauty of this region. For a deeper understanding of seasonal variations, visit Bhojpur Climate.