Last updated: August 21, 2025
In August, Siliguri, India experiences a blend of warmth and moisture, featuring a maximum temperature reaching 37°C (98°F) and an average of 28°C (83°F). Humidity levels soar to a staggering 93%, contributing to a lush atmosphere. This month is characterized by significant rainfall, with total precipitation measuring 568 mm (22.4 in) across 30 days, making August one of the wettest times of the year. The combination of heat and abundant rainfall creates a vibrant environment, perfect for observing the lush greenery that adorns the region.
In August, Siliguri experiences a noticeable rise in temperatures, with minimums averaging around 24°C (76°F) and maximums peaking at 37°C (98°F). The consistent average temperature of 28°C (83°F) signals a month of warmth, making it one of the hotter periods of the year, although not significantly more so than the preceding months of July and May. As the region transitions from monsoon season, humidity levels also increase, contributing to a muggier atmosphere. This trend of warm and humid conditions reflects the tail end of summer in Siliguri, setting the stage for a gradual cooling as the year progresses into the fall months.
In August, Siliguri experiences a significant precipitation total of 568 mm (22.4 in), maintaining the monsoon's intensity as seen in the preceding months. With an average of 30 rainy days, this month exemplifies the region's wettest pattern, highlighted by July's peak of 951 mm (37.5 in). The rainfall begins to wane slightly as the monsoon transitions into September, where totals drop to 424 mm (16.7 in). This trend reflects a gradual tapering of the deluge, yet August remains a crucial month for water replenishment in the region, sustaining the lush landscapes characteristic of this vibrant part of India.
In August, Siliguri experiences a peak in humidity, reaching a sticky 93%, which aligns with the region's monsoon season. This high level marks the climax of a gradual increase from the drier months of April and March, where humidity dipped to 34% and 38%, respectively. Following a rising trend from June’s 83%, August's humidity mirrors the conditions of July and September, maintaining that intense moisture in the air. As the year progresses, humidity begins to ease, tapering off to 88% in October and continuing its descent into the cooler months, suggesting a refreshing relief after the relentless rains. This cyclical pattern highlights Siliguri's transition from the lush, wet summer to the milder conditions of autumn.
In August, Siliguri experiences a peak in the UV Index, reaching a notable 13, which categorizes it as extreme. With a rapid escalation from a moderate UV Index of 5 in January, residents and visitors alike must now exercise caution, knowing that just 10 minutes of unprotected sun exposure can lead to skin damage. This trend of increasing UV intensity continues from July and marks one of the most critical months for sun safety in the region. As summer transitions to fall, the UV Index remains elevated in September at 11, but gradually tapers off in the following months. For comprehensive details about managing sun exposure in Siliguri, check out the complete information on the Siliguri UV Index.
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August in Siliguri, India, offers a delightful blend of sunshine and warmth, with 249 hours of sunlight gracing the skies. While this month sees a dip compared to the vibrant peaks of May and April, which boast over 330 hours, it remains comfortably above the 210 hours recorded in the preceding month of July. This slight decrease reflects the transitioning seasons, as the monsoon recedes and the days gradually shorten. As the year progresses into September, the sunshine returns with 256 hours, hinting at the resilience of Siliguri's bright weather, even as clouds linger. It’s a time when the city embraces the lingering summer light, setting the stage for the colorful changes to come.
In Siliguri, India, the likelihood of sunny weather takes a marked dip during the monsoon season, with August experiencing a mere 2% chance of sunshine. This stark contrast follows the trend of decreasing sunlight from the preceding months, where even July offers only a 5% chance. As the rains dominate the summer, lush greenery flourishes, yet those hoping to bask in the sun during August will likely be met with clouds instead. Looking ahead, the forecast improves in September with a 28% chance, gradually rising toward the end of the year, culminating in 79% by November, suggesting a return to more favorable weather conditions as the year winds down.
In Siliguri, India, the daylight duration exhibits notable patterns throughout the year. As winter gives way to spring, January starts with a modest 10 hours of daylight, gradually increasing to 12 hours by March. This expansion continues into the warmer months, peaking at 13 hours in May and remaining consistent through July and August. As summer transitions to autumn, the daylight begins to wane, dropping back to 12 hours in September and declining further to 10 hours by the end of the year. This rhythmic shift invites residents and visitors alike to enjoy the extended summer days while they last, before embracing the shorter, cozy days of winter.
In August, Siliguri experiences a gentle lull in its wind activity, with an average wind speed of 1.3 m/s (3 mph), reflecting a consistent trend that continues from the previous month. This moderate breeze, typical of the late monsoon season, provides a calming atmosphere as the city prepares for the transition into autumn. Notably, the wind speeds throughout the year show a gradual increase from 1.1 m/s in January to a peak of 1.8 m/s in April, before tapering off again in the summer months. By August, the winds remain steady, suggesting a sense of stability as the city embraces the lingering warmth of summer, maintaining a gentle flow that enhances the region's lush, vibrant landscape.
Weather in Siliguri varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Siliguri, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in August is characterized by high temperatures, with a minimum of 24°C (76°F) and an average of 28°C (83°F), peaking at a scorching 37°C (98°F). This month also sees significant rainfall, with a staggering 568 mm (22.4 in) of precipitation spread across 30 days, resulting in high humidity levels of 93%. In stark contrast, January experiences much cooler weather, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 28°C (83°F), and an average of 16°C (61°F). Precipitation is minimal in January, with only 17 mm (0.7 in) of rain over just 3 days, and humidity drops to a more comfortable 59%. For more details, you can check Siliguri weather in January.
The weather in August and February presents a striking contrast. August is characterized by high temperatures, with minimums around 24°C (76°F) and maximums peaking at 37°C (98°F), accompanied by significant rainfall of 568 mm (22.4 in) over 30 days, resulting in a humid atmosphere with moisture levels reaching 93%. In stark opposition, February enjoys much milder conditions, with minimum temperatures dropping to 6°C (42°F) and an average of 18°C (65°F), with a maximum of 29°C (85°F). The month experiences minimal precipitation of just 23 mm (0.9 in) across 6 days and lower humidity levels at 61%. For a detailed look at February weather, visit Siliguri weather in February.
August and March present contrasting weather conditions. In August, temperatures are significantly warmer, with a minimum of 24°C (76°F) and an average high of 37°C (98°F). This month is characterized by heavy rainfall, with a total of 568 mm (22.4 in) spread over 30 days, and humidity levels soar to a steamy 93%. In comparison, March experiences milder temperatures, with a minimum of 11°C (52°F) and an average high of 35°C (96°F). Precipitation is minimal during this time, totaling only 45 mm (1.8 in) over just 8 days, accompanied by a much lower humidity of 38%. For a closer look at March weather specifics, you can check Siliguri weather in March.
August and April present contrasting weather conditions. In August, temperatures typically range from a minimum of 24°C (76°F) to a maximum of 37°C (98°F), with an average of 28°C (83°F). This month is characterized by high humidity at 93% and significant rainfall, totaling 568 mm (22.4 in) over 30 days. In contrast, April enjoys milder weather, with temperatures varying from a minimum of 15°C (58°F) to a maximum of 36°C (98°F) and an average of 25°C (78°F). Precipitation is notably lower at 106 mm (4.2 in) across 15 days, accompanied by much lower humidity at 34%. For more details about the April climate in the region, you can check Siliguri weather in April.
When comparing the weather in August and May, August is notably warmer and more humid. August experiences an average temperature of 28°C (83°F), with a minimum of 24°C (76°F) and can peak at 37°C (98°F), while May has a slightly cooler average of 26°C (80°F) and a minimum of 19°C (66°F), also reaching a maximum of 37°C (99°F). Additionally, August sees significantly more rainfall, with 568 mm (22.4 in) falling over 30 days, compared to May's 214 mm (8.4 in) over 25 days. The humidity in August is much higher at 93%, while May has a more comfortable humidity level of 60%. For a detailed look at weather conditions in May, you can check Siliguri weather in May.
When comparing the weather between June and August, both months exhibit warm temperatures, with August having slightly higher minimum and maximum values. August's temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (98°F), while June sees temperatures from 22°C (72°F) to 36°C (98°F). Precipitation is notably higher in August at 568 mm (22.4 in) over 30 days, compared to June’s 502 mm (19.8 in) over 27 days. Additionally, humidity is more pronounced in August, reaching 93%, whereas June maintains a lower humidity level of 83%. For a more detailed look at June's weather patterns, you can visit Siliguri weather in June.
When comparing the weather in August and July, we notice some notable similarities and differences. Both months experience high temperatures, with a minimum of 24°C (76°F) in August compared to 23°C (74°F) in July, and maximums reaching 37°C (98°F) for both months. The average temperature remains steady at 28°C (83°F) in August and 28°C (82°F) in July. However, July is significantly wetter, receiving 951 mm (37.5 in) of precipitation compared to August’s 568 mm (22.4 in), both across 30 days. The humidity remains constant at a high 93% for both months, contributing to the muggy conditions typical of this region. For a deeper dive into the specifics, you can check out Siliguri weather in July.
August and September exhibit similar average temperatures, with August having a minimum of 24°C (76°F) and a maximum of 37°C (98°F), while September sees slightly cooler minimum temperatures at 22°C (72°F) and a maximum of 36°C (97°F). Notably, August experiences significantly higher precipitation, totaling 568 mm (22.4 in) over 30 days, compared to September's 424 mm (16.7 in) over 26 days. Both months maintain high humidity levels of 93%, creating a consistent tropical feel. For more detailed insights on September's weather, visit Siliguri weather in September.
August and October present contrasting weather patterns. In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 37°C (98°F), with an average temperature of 28°C (83°F). The month is marked by high humidity at 93% and significant rainfall totaling 568 mm (22.4 in) over 30 days. In contrast, October features cooler temperatures, with a minimum of 16°C (60°F), an average of 25°C (78°F), and a maximum of 35°C (96°F). Precipitation in October drops significantly to 161 mm (6.3 in) over just 13 days, and humidity decreases slightly to 88%. For more detailed information, you can visit Siliguri weather in October.
August and November exhibit stark contrasts in weather patterns. August is characterized by high temperatures, with averages around 28°C (83°F) and peaks reaching up to 37°C (98°F). Additionally, it experiences significant rainfall, totaling 568 mm (22.4 in) over 30 days, coupled with high humidity levels of 93%. In contrast, November offers a cooler and more pleasant climate, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F) and an average of 21°C (70°F). Precipitation is minimal in November, with only 8 mm (0.3 in) falling over just 2 days, and humidity is lower at 80%. For more details, check out Siliguri weather in November.
August and December present contrasting weather experiences. In August, temperatures are notably higher, with a minimum of 24°C (76°F) and an average of 28°C (83°F), peaking at 37°C (98°F). This month is characterized by significant rainfall, averaging 568 mm (22.4 in) across 30 days and high humidity levels at 93%. In contrast, December offers a cooler climate with a minimum temperature of 7°C (45°F) and an average of 17°C (63°F), reaching a maximum of 29°C (85°F). Precipitation in December is minimal, totaling just 11 mm (0.4 in) over 4 days, and the humidity decreases to 75%. For a detailed look at December weather, you can check Siliguri weather in December.
August in Siliguri stands out from other months with its sweltering temperatures peaking at a maximum of 37°C and an average of 28°C, combined with a minimum of 24°C. The air is thick with humidity, reaching a staggering 93%, which can make even the warmest days feel stifling. This month is also characterized by heavy rainfall, with 568 mm of precipitation spread across 30 days, transforming the landscape into a lush, green haven. Unlike the drier months, August’s relentless monsoon not only influences daily activities but also enhances the region's vibrant natural beauty. For those interested in understanding the full scope of Siliguri's weather patterns, further details can be found on Siliguri Climate.