Last updated: August 21, 2025
September in Wangdue Phodrang, Bhutan, showcases a mix of mild warmth and significant rainfall, making it a unique time for visitors. The maximum temperature reaches a comfortable 25°C (77°F), while the average settles around a refreshing 16°C (61°F). Evenings can be cool, with minimums dropping to 9°C (48°F). This month experiences substantial precipitation, totaling 515 mm (20.3 in) over 29 days, contributing to the lush landscapes that Bhutan is known for. With humidity levels soaring to 93%, the atmosphere often feels vibrant and alive, perfectly encapsulating the essence of this enchanting region.
In September, Wangdue Phodrang experiences a delightful transition as temperatures start to cool slightly from the summer months. The minimum temperature hovers around 9°C (48°F), while the average settles at a comfortable 16°C (61°F), and the maximum can reach up to 25°C (77°F). This trend marks a shift from the higher, more humid days of August, providing a refreshing atmosphere ideal for exploring the stunning landscapes. As summer fades, the chill in the air hints at the approaching fall, making September a perfect time to enjoy the vibrant colors of the surrounding nature before winter sets in.
In September, Wangdue Phodrang experiences a significant shift in precipitation patterns, receiving 515 mm (20.3 in) of rain over 29 days. This marks a decline from the previous months, particularly July and August, which saw record levels of 835 mm (32.9 in) and 674 mm (26.5 in) respectively. As the monsoon season begins to wane, September's rainfall is still substantial, highlighting a transition that retains a lush vibrancy while hinting at the drier months to come. This reduction continues into October, where the precipitation amount drops considerably to 202 mm (8.0 in), showcasing the natural ebb and flow of Bhutan's climate as it shifts towards the autumn season.
In Wangdue Phodrang, Bhutan, September marks a peak in humidity levels, mirroring the high moisture values of the previous two months at a remarkable 93%. This elevated humidity is a stark contrast to the drier months of March and April, where humidity levels dipped to a mere 38% and 34%, respectively. As summer transitions into fall, the region experiences a notable increase in moisture, rising from 60% in May to the heavy saturation found from June through September. Following September, a gradual decline begins, with October still retaining a high, yet less intense, 88% humidity. This trend highlights the seasonal shifts in Wangdue Phodrang, where the lush landscapes are nourished by the abundant moisture of late summer and early autumn.
In September, Wangdue Phodrang experiences a UV Index of 14, categorizing it as extreme and necessitating a short burn time of just 10 minutes for unprotected skin. Following the trend established throughout the summer months, the UV levels remain high, only slightly lower than the peak of 16 observed in July. This pattern showcases a consistent exposure risk, especially from March through September, where values range from 12 to 16, emphasizing the need for sun protection during these months. As autumn approaches, the UV Index will gradually decrease, but the necessity for caution remains apparent. For detailed insights on UV exposure, visit Wangdue Phodrang UV Index.
UV Risk Categories
September in Wangdue Phodrang, Bhutan, brings a delightful transition as the sun shines for 244 hours throughout the month, striking a balance between the peak sunshine of summer and the cooler autumn days. Following a vibrant monsoon season, the weather begins to stabilize, allowing for more consistent sunlight compared to the earlier months. While July experiences a dip with only 182 hours of sun, September marks a notable recovery as days become longer again, paving the way for the brighter October ahead with 310 hours of sunshine. This pattern highlights how autumn not only ushers in beautiful landscapes but also an increase in daylight, making it a perfect time to explore the stunning natural beauty of Bhutan.
In September, Wangdue Phodrang experiences a modest chance of sunny weather at 18%, a slight increase from the notably dim summer months of July and August, where sunshine is scarce at just 3% and 1%, respectively. This suggests a slow transition into a more favorable climate as autumn approaches. While September's probability of clear skies is still below the yearly average, it is a welcome shift from the previous months, hinting at brighter days ahead as the region gradually moves towards the clearer and sunnier months of October and November, which enjoy chances of sun at 32% and 24%. Overall, September serves as a bridge, inching away from the rain-heavy summer and hinting at the sunnier days to come.
In Wangdue Phodrang, Bhutan, the trend of daylight duration throughout the year showcases a fascinating seasonal rhythm. Beginning in January, daylight slowly increases, peaking at 13 hours during the summer months of May to August. As autumn approaches in September, daylight begins to taper off, with residents enjoying a still generous 12 hours of sunlight. This gradual decline continues into October, dropping back to 11 hours, before reaching 10 hours by the time winter sets in during December. This cyclical pattern highlights how the region experiences longer days in the warmer months, transitioning smoothly into the shorter, cozier days of winter.
As the September wind sweeps through Wangdue Phodrang, Bhutan, it maintains a gentle cadence, averaging 0.9 m/s (2 mph). This consistent breeze mirrors the preceding summer months, where wind speeds hovered around similar lows. Interestingly, Since early spring, the winds have shown a pattern of calmness, with the slowest speeds recorded from July to September. The transition into autumn brings a subtle stability to the region’s atmosphere, further highlighting the tranquil charm that defines this picturesque locale. September stands as a serene month, bridging the vibrant energy of summer with the cooler breath of fall.
Weather in Wangdue Phodrang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Wangdue Phodrang, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather. In September, temperatures range from a mild 9°C (48°F) to a warm 25°C (77°F), with an average of 16°C (61°F). This month is also characterized by high humidity at 93% and significant rainfall, accumulating 515 mm (20.3 in) over 29 days. In contrast, January offers a much chillier climate, with temperatures plummeting to a minimum of -16°C (4°F) and a modest average of 3°C (37°F), peaking at 16°C (61°F). The winter month sees far less precipitation at 122 mm (4.8 in) over 17 days, accompanied by a lower humidity level of 59%. For more detailed insights on January weather, you can refer to Wangdue Phodrang weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a minimum of 9°C (48°F) to a maximum of 25°C (77°F), with an average of 16°C (61°F). The month is characterized by high humidity at 93% and significant rainfall, totaling 515 mm (20.3 in) over 29 days. In contrast, February experiences much colder temperatures, with a minimum of -9°C (16°F) and a maximum of 18°C (64°F), averaging around 4°C (40°F). Precipitation in February is significantly lower at 176 mm (6.9 in) across 22 days, and humidity drops to 61%. For more specific insights on February weather conditions, you can check Wangdue Phodrang weather in February.
When comparing the weather in September and March, it's evident that both months exhibit unique characteristics. September boasts a milder temperature range, with averages around 16°C (61°F) and highs reaching 25°C (77°F), while March is considerably colder, with averages only around 7°C (45°F) and lows dropping to -9°C (16°F). Additionally, September experiences significantly higher precipitation, with 515 mm (20.3 in) over 29 days, compared to March's 317 mm (12.5 in) on the same number of days. The humidity in September is also much higher at 93%, while March sees a much drier atmosphere at 38%. For a more detailed look at weather conditions specifically in March, you can check the Wangdue Phodrang weather in March.
Comparing the weather in September and April reveals significant differences in temperature and precipitation. In September, the temperatures range from a minimum of 9°C (48°F) to a maximum of 25°C (77°F), with an average of 16°C (61°F). The month also experiences substantial rainfall, with 515 mm (20.3 in) spread over 29 days and a high humidity level of 93%. In contrast, April sees cooler temperatures, ranging from 0°C (32°F) to 22°C (71°F), with an average of 11°C (51°F). Precipitation in April is significantly lower at 248 mm (9.8 in) over 28 days, coupled with a much drier humidity of 34%. For more details, check out Wangdue Phodrang weather in April.
September weather exhibits a broader temperature range, with minimums around 9°C (48°F) and maximums reaching up to 25°C (77°F), contrasted with May's cooler averages, which see minimums of 4°C (39°F) and maximums of 24°C (75°F). Precipitation levels are significantly higher in September, accumulating 515 mm (20.3 in) over 29 days, compared to May's 339 mm (13.3 in) over 30 days. Additionally, September's humidity is notably elevated at 93%, creating a much more humid environment than the 60% humidity typical of May. For more detailed insights into the weather patterns during this month, you can visit Wangdue Phodrang weather in May.
When comparing the weather between September and June, we see some interesting similarities and differences. Both months have an average temperature of around 16°C (61°F), but September experiences slightly warmer maximum temperatures, reaching up to 25°C (77°F) compared to June's 26°C (78°F). Additionally, September has a higher frequency of rainfall, with 515 mm (20.3 in) over 29 days, while June records 496 mm (19.5 in) across the same number of days. Humidity levels also differ, with September being more humid at 93% versus June’s 83%. For more specific details about weather patterns, you can check out Wangdue Phodrang weather in June.
When comparing the weather in September and July, we find that both months experience a similar maximum temperature of around 25°C (77°F), yet September offers slightly cooler conditions, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 25°C (77°F) and an average of 16°C (61°F). In contrast, July presents warmer nights with minimum temperatures of 12°C (55°F) and an average of 17°C (62°F). Notably, July is characterized by significantly higher precipitation, totaling 835 mm (32.9 in) over 31 days, compared to September's 515 mm (20.3 in) over 29 days. Both months share high humidity levels of 93%, contributing to a moist climate. For a detailed overview of July weather, you can visit Wangdue Phodrang weather in July.
In comparing the weather between August and September, we see some notable differences. September brings slightly cooler temperatures, with a minimum of 9°C (48°F) and an average of 16°C (61°F), compared to August's milder temperatures, which range from a minimum of 12°C (53°F) and an average of 17°C (63°F). While both months have high humidity levels at 93%, September experiences less precipitation, totaling 515 mm (20.3 in) over 29 days, as opposed to August's heavier rainfall of 674 mm (26.5 in) across 31 days. For more insights on the weather patterns, you can refer to Wangdue Phodrang weather in August.
September and October present a notable shift in weather conditions. In September, temperatures range from a minimum of 9°C (48°F) to a maximum of 25°C (77°F), with an average temperature of 16°C (61°F). The month is also marked by high precipitation, amounting to 515 mm (20.3 in) over 29 days, coupled with a high humidity of 93%. In contrast, October sees cooler temperatures, with a minimum of 1°C (34°F), an average of 13°C (56°F), and a maximum of 23°C (74°F). Precipitation decreases significantly to 202 mm (8.0 in) over 23 days, and humidity drops to 88%. For more specifics on October weather, you can visit Wangdue Phodrang weather in October.
September weather is characterized by a wider temperature range, with minimums around 9°C (48°F) and maximums reaching 25°C (77°F). The month experiences high precipitation, totaling 515 mm (20.3 in) over 29 days, coupled with high humidity at 93%. In contrast, November brings significantly cooler temperatures, with averages dropping to 9°C (48°F) and a maximum of 20°C (69°F). Precipitation decreases sharply to 102 mm (4.0 in) over just 17 days, and humidity levels also fall to 80%. For a detailed look at the weather in November, visit Wangdue Phodrang weather in November.
The weather in September is characterized by warmer temperatures, with minimums around 9°C (48°F) and averages reaching 16°C (61°F), peaking at a maximum of 25°C (77°F). This month also experiences high precipitation, totaling 515 mm (20.3 in) over 29 days and a humidity level of 93%. In contrast, December's climate is much cooler, with minimum temperatures dropping to -11°C (13°F) and an average of 5°C (42°F), while the maximum reaches only 18°C (64°F). Precipitation decreases significantly to 114 mm (4.5 in) over 20 days, accompanied by a lower humidity level of 75%. For a more detailed look at December weather in Wangdue Phodrang, you can visit Wangdue Phodrang weather in December.
As September arrives in Wangdue Phodrang, the weather undergoes a striking transformation, characterized by cooler temperatures and an increase in rainfall. The month presents a unique blend of warm days and crisp nights, inviting visitors to enjoy the stunning natural beauty amidst a lush, green landscape nourished by abundant precipitation. Unlike the drier summer months, September sees a notable rise in humidity and an extended pattern of wet days, creating a serene atmosphere perfect for exploring the region's rich cultural heritage and breathtaking surroundings. Whether you're a nature enthusiast or a culture seeker, the enchanting weather of September promises an unforgettable experience. For a detailed overview of the weather patterns throughout the year, check out Wangdue Phodrang Climate.