Last updated: August 21, 2025
In August, Ranchi, India, experiences a tropical climate characterized by temperatures that peak at 33°C (91°F) and maintain an average of 26°C (79°F), with a minimum dipping to 22°C (73°F). This month is notably marked by high humidity levels averaging 86%, creating a lush and vibrant atmosphere. Rainfall is significant during this period, with an impressive 372 mm (14.6 in) of precipitation spread across 30 days, making it one of the wettest months of the year. Such conditions foster a rich green landscape, but also call for preparedness against frequent showers.
In August, Ranchi experiences a warm and humid climate, with temperatures typically ranging from a minimum of 22°C (73°F) to a maximum of 33°C (91°F). The month features an average temperature of 26°C (79°F), maintaining a steady warmth that characterizes the late monsoon season. As the rains begin to taper off, evenings are pleasantly cool, contrasting with the warm days, reminiscent of the preceding months. Notably, Ranchi's temperatures reflect a slight decrease from the peak summer heat seen in June and July, showcasing a gradual transition towards the refreshing weather of autumn. This month serves as a bridge between the intense summer and the upcoming cooler months, making it a fascinating time for visitors and residents alike.
In Ranchi, India, August stands out as a peak month for precipitation, recording an impressive 372 mm (14.6 in) of rainfall over the course of 30 days. This significant deluge marks a crescendo in the monsoon season, following a ramp-up that begins in May and escalates through July, which itself is already substantial with 329 mm (13.0 in). The transformation from the dry months of January and February, with mere 12 mm (0.5 in) and 18 mm (0.7 in) of rainfall, to the deluge of August illustrates the dramatic shift in climate as the region transitions into the heart of the monsoon. Such abundant rainfall not only nurtures the lush greenery of the region but also plays a crucial role in replenishing water supplies, highlighting the importance of August as a vital month in Ranchi's meteorological calendar.
In August, Ranchi, India, experiences a notable surge in humidity, reaching 86%, making it one of the most humid months of the year. This increase follows the sharp rise observed in July, where humidity peaks at 83%, as the monsoon season typically intensifies. The trend indicates a gradual escalation in moisture levels from April’s low of 22%, reflecting a shift from the dry spring months to the more humid conditions of late summer. Following August, humidity remains high into September at 85%, before gradually declining. This cyclical pattern of rising humidity highlights the region's transition from the dry season to the lush, wet spells of monsoon, providing a refreshing yet palpable change in the climate landscape of Ranchi.
In August, Ranchi experiences a UV Index peak of 14, categorizing the exposure as extreme and reducing burn time to just 10 minutes. This is part of a clear trend seen in the summer months, where from April to August, the UV Index remains high to extreme, with values consistently above 10. Following August, the index slightly decreases to 13 in September, indicating that while summer's intensity begins to wane, caution is still necessary. Residents and visitors should be particularly vigilant during this period to mitigate the risks of overexposure. For detailed UV Index readings, visit Ranchi UV Index.
UV Risk Categories
In August, Ranchi basks in 277 hours of sunshine, a slight dip from the radiant peak of 354 hours in May. This month marks a transitional phase, as the lush greenery from the monsoon begins to settle, providing a picturesque backdrop under the sun. The sunny days in August still offer a generous amount of light, bridging the gap between the longer summer days and the approaching autumn. While sunshine hours wane from the height of summer, they remain consistent compared to the previous months, alluding to a pattern of decreasing daylight as the year progresses. Following August, September continues the trend with 276 hours, highlighting the gradual shift in seasons while still allowing residents to relish the warmth of the sun.
In Ranchi, India, the likelihood of sunny weather in August plummets to a mere 7%, making it one of the cloudiest months of the year. This significant drop follows a trend where the chances of sunshine dip from the relatively bright days of April (73%) to the heavy monsoon season in July (6%). As the rainy season peaks, the transition from May's 51% chance of sun shows a notable decline, ultimately leading to August's overcast conditions. This pattern suggests that those planning outdoor activities during this month should brace for the likelihood of rain rather than revel in sunshine.
In August, Ranchi experiences a slight decline in daylight duration, averaging around 12 hours. This follows a peak seen during the earlier summer months of May, June, and July, where the city enjoys up to 13 hours of sunlight each day. As the monsoon season makes its presence felt, daylight remains fairly steady, mirroring the duration of March and April but slightly less than the preceding months. This gradual tapering off hints at the transition towards autumn, ushering in shorter days as the year progresses, with daylight durations diminishing through the latter months. The rhythm of light and darkness paints a beautiful picture of Ranchi's natural seasonal shifts.
In Ranchi, India, the August wind carries a gentle breeze with an average speed of 2.6 m/s (6 mph), reflecting a slight decrease from the more robust currents seen in the previous months of July and May, which peak at 3.0 m/s (7 mph). This mid-monsoon month marks a transitional phase, as winds begin to lose some of their summer momentum while still maintaining a refreshing touch. The trend showcases a gradual decline through the peak summer months, indicating a shift towards the cooler, calmer autumnal days ahead, as September is expected to bring a slight uptick in wind speeds back to 3.1 m/s (7 mph). Overall, August stands out as a month of moderation, where the winds whisper comfort amidst the lingering warmth.
Weather in Ranchi varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Ranchi, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather conditions. In August, temperatures range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). This month is characterized by high humidity at 86% and significant rainfall, with about 372 mm (14.6 in) of precipitation occurring over 30 days. Conversely, January features much cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 28°C (83°F), averaging around 16°C (61°F). Rainfall is minimal, totaling only 12 mm (0.5 in) over just 2 days, and humidity drops to a more comfortable 51%. For more detailed information, you can check Ranchi weather in January.
August and February present strikingly contrasting weather conditions. August typically experiences high humidity levels at 86%, with average temperatures around 26°C (79°F), peaking at a sweltering 33°C (91°F). This month also witnesses significant precipitation, totaling 372 mm (14.6 in) over 30 days. In stark contrast, February boasts a much cooler climate with an average temperature of 19°C (67°F), transitioning from a minimum of 7°C (45°F) to a maximum of 33°C (92°F). Additionally, this month sees only 18 mm (0.7 in) of rainfall over just three days, along with a humidity level that drops to a comfortable 40%. For more details, you can check Ranchi weather in February.
When comparing the weather of August and March, distinct differences emerge in both temperature and precipitation. In August, temperatures range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). This month is characterized by high humidity at 86% and significant rainfall, totaling 372 mm (14.6 inches) over 30 days. In contrast, March offers a milder climate, with temperatures ranging from a minimum of 12°C (53°F) to a scorching maximum of 39°C (103°F), and an average of 24°C (76°F). Precipitation is considerably lower in March, at just 35 mm (1.4 inches) over 5 days, accompanied by a much drier humidity level of 27%. For more details about the weather in March, you can explore Ranchi weather in March.
When comparing the weather in August and April, notable contrasts emerge. August sees a warmer average temperature of 26°C (79°F) with higher humidity levels at 86%, but it also experiences significant rainfall of 372 mm (14.6 in) spread over 30 days. In contrast, April boasts a striking maximum temperature of 42°C (107°F), although its average is milder at 29°C (84°F). This month sees far less precipitation, only 39 mm (1.5 in) across just 6 days, and enjoys much lower humidity at 22%. For a detailed look at Ranchi's weather in April, you can visit Ranchi weather in April.
August and May display distinctly different weather patterns. In August, temperatures range from a minimum of 22°C (73°F) to a maximum of 33°C (91°F), with an average of 26°C (79°F). This month typically sees significant rainfall, accumulating around 372 mm (14.6 in) over 30 days, and high humidity levels at 86%. In contrast, May presents hotter conditions, with temperatures ranging from a minimum of 19°C (66°F) to an astonishing maximum of 42°C (107°F) and an average of 29°C (85°F). Rainfall is considerably less in May, totaling 86 mm (3.4 in) over just 11 days, accompanied by lower humidity at 41%. For more detailed information, you can refer to Ranchi weather in May.
When comparing the weather in August to that of June, it’s clear that both months experience high temperatures, but with notable differences. August has a milder temperature range, with a minimum of 22°C (73°F) and a maximum of 33°C (91°F), whereas June can reach an extreme maximum of 42°C (108°F), even though its average temperature sits at 28°C (83°F). Additionally, August sees significantly higher precipitation levels at 372 mm (14.6 in) over 30 days and a humidity level of 86%, making it much wetter and more humid compared to June’s 219 mm (8.6 in) over 22 days and a lower humidity of 56%. Overall, while June is hotter, it is also drier compared to the humid, rainy conditions of August. For more details, check out Ranchi weather in June.
In comparing the weather conditions of August and July, both months exhibit similar temperature ranges, with August showing a minimum of 22°C (73°F), an average of 26°C (79°F), and a maximum of 33°C (91°F), while July features a minimum of 22°C (72°F), an average of 26°C (80°F), and a slightly higher maximum of 34°C (94°F). However, August experiences more precipitation, totaling 372 mm (14.6 in) across 30 days, compared to July's 329 mm (13.0 in) over 29 days. Additionally, humidity levels rise in August to 86%, surpassing July's 83%. For a closer look at July’s weather specifics, you can visit Ranchi weather in July.
In August, the weather is characterized by warmer temperatures, with a minimum of 22°C and a maximum reaching 33°C, while the average temperature remains stable at 26°C. August is also notably wet, receiving a substantial 372 mm of precipitation over 30 days, accompanied by high humidity levels of 86%. In contrast, September sees a slight drop in temperatures, with a minimum of 21°C and a maximum of 32°C, while the average remains unchanged at 26°C. Rainfall decreases significantly to 236 mm over 24 days, and humidity trends just slightly lower at 85%. For more specifics on the weather during this month, you can check this link: Ranchi weather in September.
August typically brings hot and humid conditions in Ranchi, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 33°C (91°F). It is also characterized by significant rainfall, accumulating 372 mm (14.6 in) over 30 days and a high humidity level of 86%. In contrast, October offers a more comfortable climate, with temperatures dipping slightly, ranging from a minimum of 15°C (59°F) to a maximum of 32°C (91°F). The precipitation in October is markedly less, totaling 112 mm (4.4 in) over just 12 days, accompanied by a lower humidity of 82%. For a detailed overview of October weather in Ranchi, you can check out Ranchi weather in October.
August weather is characterized by warm temperatures, with averages around 26°C (79°F) and highs reaching up to 33°C (91°F). It is also quite humid, with an average humidity of 86% and significant precipitation of 372 mm (14.6 in) over 30 days. In contrast, November experiences much cooler temperatures, with a minimum of 11°C (52°F) and an average of 20°C (69°F), peaking at 30°C (87°F). This month sees drastically reduced rainfall, with only 8 mm (0.3 in) over just one day and lower humidity at 72%. For more details on what to expect in November, check out Ranchi weather in November.
August and December present strikingly contrasting weather conditions. In August, temperatures are relatively high, with minimums around 22°C (73°F) and maximums reaching up to 33°C (91°F), accompanied by high humidity levels of 86% and substantial rainfall totaling 372 mm over 30 days. In contrast, December experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 16°C (62°F), peaking at 28°C (82°F). Additionally, December sees a drastic reduction in precipitation, with only 24 mm over 2 days and lower humidity at 65%. For more details on December weather, visit Ranchi weather in December.
As August settles in Ranchi, the weather transforms into a humid embrace, with an average temperature of around 26°C. This month stands out due to its heavy precipitation, totaling 372 mm, and embraces nearly constant rain, unlike the drier months preceding it. The high humidity, hovering around 86%, adds to the sultry atmosphere, making August a time of lush greenery and vibrant landscapes. Residents and visitors alike can feel the shift as the city flourishes under the monsoon skies. For more detailed insights, check out Ranchi Climate.