Last updated: August 27, 2025
August in Karachi, Pakistan is characterized by warm, humid conditions, as temperatures peak at a maximum of 35°C (96°F) and hover around an average of 29°C (84°F). With a minimum temperature of 26°C (79°F), the month promises a sultry experience, amplified by a high relative humidity of 77%. Rainfall adds another dimension to the weather, with 81 mm (3.2 in) of precipitation recorded over 6 days, offering brief respite from the heat and contributing to the city's lush surroundings.
In August, Karachi experiences a notable warmth as the summer season reaches its peak. With average temperatures hovering around 29°C (84°F), the city remains comfortably warm, while minimums settle at 26°C (79°F) and maximums can rise to 35°C (96°F). This marks a continuation of the rising trend initiated in earlier months, following July's similar temperature patterns. Unlike the drastic jumps seen in the earlier months, this stability hints at the city's characteristic maritime climate, where the ocean's influence helps moderate extremes. As August transitions to September, lingering warmth continues to define Karachi's summer, inviting both locals and visitors to enjoy the vibrant atmosphere before the onset of cooler days.
August marks a significant shift in Karachi's climatic landscape, as the city experiences its wettest month of the year with an impressive 81 mm (3.2 in) of rainfall over just 6 days. This surge in precipitation is a continuation of the monsoon season, which begins in July with 54 mm (2.1 in). The contrast is striking compared to the dry spells earlier in the year, where months like April and May recorded no rainfall at all. Following August, the rain starts to taper off, with September bringing only 31 mm (1.2 in) over 3 days, highlighting how the monsoon rains create a temporary oasis amid Karachi's generally arid climate. This seasonal variability not only enriches the city's landscape but also profoundly influences daily life and agriculture in the region.
In August, Karachi experiences a notable peak in humidity, soaring to 77%. This month marks the climax of the monsoon season, following a steady rise in humidity from the milder levels of 35% in January. As the summer progresses, the air becomes increasingly saturated, with humidity levels climbing from 54% in June to a striking 73% in July before reaching their zenith in August. This significant increase, compared to the preceding months, reflects the city's shift toward a more humid climate, which begins to ease slightly with September's drop to 69%. The overall trend highlights Karachi’s transition from dry to humid conditions, shaping the city's unique weather patterns throughout the year.
In August, Karachi experiences an intense UV Index of 12, placing it in the extreme exposure category. This marks a continuation of the heightened UV levels seen in July, underscoring a trend during the summer months where sun exposure becomes significantly more hazardous. With a burn time of just 10 minutes, residents and visitors alike must be especially vigilant, utilizing sunscreen and protective clothing to safeguard against harmful UV rays. As the summer transitions to autumn in September, the UV Index will moderate slightly to 10, but for now, the focus remains on protecting against the summer sun's aggressive glare. For more detailed insights on UV levels, visit Karachi UV Index.
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August in Karachi continues the city's vibrant summer routine, basking in 334 hours of sunshine. This month sees a slight dip from July's sunny peak, yet it maintains the essence of Karachi's warm climate, providing ample daylight for outdoor activities. Following the trend of increasing sunshine hours from January through May, Karachi's sunny disposition remains consistent into the early fall. With September bringing a manageable 319 hours, the summer warmth gradually transitions, yet August stands out as a reminder of the city's radiant summer days. The overall trend illustrates a strong influence of sunshine on the region, setting the stage for the delightful autumn to come.
In Karachi, Pakistan, the likelihood of sunny weather experiences a noticeable decline as summer peaks, particularly in August, where the chance of sunshine drops to 45%. This is a stark contrast to the early months of the year, such as January with a remarkable 98% sunshine probability. As the sweltering heat of June and July sets in, sunny days become increasingly rare, culminating in the 28% chance in July. The evolving trend indicates a significant dip in sunny weather during the height of summer, before a gradual uptick begins in September. Therefore, while August may not offer the best odds for sun-seekers, early and late summer still beckon with relatively higher skies.
In Karachi, Pakistan, the daylight duration experiences a dynamic ebb and flow throughout the year, with August witnessing 12 hours of daylight. This marks a slight decline from the sunniest months of May to July, which all boast a consistent 13 hours of sunlight. As summer transitions towards autumn, daylight begins to recede, hinting at the impending shorter days. Interestingly, as we move from the peak of summer into the fall, the daylight in Karachi steadily decreases, following a familiar trend that starts with a generous 10 hours in January and peaks at 13 hours mid-year. The beautiful balance of light and dark not only shapes the daily rhythm of the city but also adds a unique charm to each season.
In August, the winds in Karachi, Pakistan, continue to blow with a moderate vigor, averaging 6.6 m/s (15 mph). This marks a slight decline from the peak breezes of July at 7.5 m/s (17 mph), yet still showcases the summer's persistent gusts, ideal for those seeking a refreshing escape from the heat. The trend throughout the summer months reveals a gradual increase in wind speed from January's gentle 3.4 m/s (8 mph) to the summer highs, providing a welcome transition from the winter calm. As the season transitions into fall, September will likely usher in further changes, with wind speeds expected to decrease to 5.1 m/s (11 mph), signaling the shift in climate. Overall, August's winds maintain a delightful blend of warmth and coolness, perfect for enjoying Karachi's coastal allure.
Weather in Karachi varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Karachi, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather patterns. In August, temperatures typically range from a minimum of 26°C (79°F) to a maximum of 35°C (96°F), with an average of 29°C (84°F). This month is characterized by high humidity levels at 77% and considerable rainfall, with about 81 mm (3.2 in) of precipitation occurring over 6 days. Conversely, January experiences much cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 27°C (81°F), averaging 19°C (67°F). This winter month sees minimal precipitation, around 5 mm (0.2 in), and boasts clear skies with no rainy days and a significantly lower humidity level of 35%. For more details about the January weather, you can visit Karachi weather in January.
August typically showcases a hot and humid climate, with temperatures averaging around 29°C (84°F) and reaching as high as 35°C (96°F). With an average precipitation of 81 mm (3.2 in) over six days, it contributes to a muggier atmosphere, characterized by a high humidity level of 77%. In stark contrast, February presents a much cooler and drier environment, where average temperatures drop to 22°C (72°F), peaking at 30°C (87°F) while experiencing minimal rainfall of just 1 mm, and not a single rainy day. The humidity also significantly decreases to 39%, making February much more comfortable. For more details, you can check Karachi weather in February.
In comparing the weather between August and March, it's evident that August is significantly warmer and more humid. During August, temperatures range from a minimum of 26°C (79°F) to a maximum of 35°C (96°F), with an average of 29°C (84°F) and a high humidity level of 77%. Additionally, it experiences more precipitation, with 81 mm (3.2 in) falling over six days. In contrast, March is much cooler, with temperatures ranging from a minimum of 16°C (62°F) to a maximum of 34°C (94°F), averaging at 25°C (77°F). Precipitation in March is minimal, with only 1 mm (0.1 in) and no rainy days, coupled with a lower humidity level of 42%. For a closer look at the weather specifics in March, you can visit Karachi weather in March.
When comparing the weather in August and April, notable differences emerge. In August, the temperatures range from a minimum of 26°C (79°F) to a maximum of 35°C (96°F), with an average temperature of 29°C (84°F). This month also sees about 81 mm (3.2 in) of precipitation spread over six days, contributing to a higher humidity level of 77%. In contrast, April features slightly cooler temperatures, with a minimum of 23°C (73°F) and a maximum reaching 36°C (96°F), averaging 28°C (83°F). Notably, April experiences no precipitation, resulting in a much drier atmosphere with only 40% humidity. For more details, you can visit Karachi weather in April.
In comparing the weather of August and May, both months exhibit warm temperatures, but May generally experiences slightly higher maximum temperatures, reaching up to 39°C (102°F), compared to August's maximum of 35°C (96°F). Additionally, May enjoys significantly lower humidity levels at 49%, in contrast to August's higher humidity of 77%. Precipitation also differs notably; August sees an average of 81 mm (3.2 in) over six days, whereas May remains dry with only 1 mm of precipitation over the entire month. For more detailed insights on May's weather, you can visit Karachi weather in May.
When comparing the weather in August and June, notable differences emerge. August features a minimum temperature of 26°C (79°F) and an average of 29°C (84°F), with maximum temperatures reaching 35°C (96°F). It is characterized by higher humidity levels at 77% and relatively more precipitation, totaling 81 mm (3.2 in) over 6 days. In contrast, June is warmer with a minimum temperature of 28°C (82°F) and an average of 31°C (87°F), boasting maximum temperatures of 37°C (99°F). June sees significantly less rainfall, with just 10 mm (0.4 in) over only 1 day, and lower humidity levels at 54%. For more detailed information, you can check Karachi weather in June.
In comparing the weather of July and August, both months exhibit warm temperatures; however, August tends to be slightly cooler on average. In July, temperatures reach a minimum of 27°C (81°F) and an average high of 37°C (99°F), while in August, the minimum is 26°C (79°F) with a maximum of 35°C (96°F). Precipitation is more frequent in August, occurring on 6 days with a total of 81 mm (3.2 in), compared to July's 8 days and 54 mm (2.1 in). Humidity levels are also higher in August at 77%, compared to 73% in July. For more specific details, you can check Karachi weather in July.
August and September in Karachi present a gradual transition in weather. While August experiences slightly higher humidity at 77% and more frequent rainfall—81 mm over 6 days—September offers a drier climate with just 31 mm of rain over 3 days. Temperature-wise, both months average around 29°C (84°F); however, September sees a marginal rise in maximum temperatures, reaching 36°C (97°F) compared to August's high of 35°C (96°F). For more detailed information about the weather in Karachi during September, you can visit Karachi weather in September.
August and October weather in Karachi show notable differences in temperature, precipitation, and humidity. In August, the minimum temperature hovers around 26°C (79°F) with an average of 29°C (84°F), peaking at 35°C (96°F). The month also experiences higher humidity at 77%, along with significant rainfall totaling 81 mm (3.2 inches) spread over six days. In contrast, October features slightly cooler temperatures, with a minimum of 23°C (73°F) and an average of 28°C (83°F), while still hitting highs of 36°C (96°F). October boasts much lower precipitation at just 19 mm (0.7 inches) over only one day, and humidity decreases to 60%. For more details, you can check out Karachi weather in October.
August and November present contrasting weather conditions. In August, temperatures are typically higher, with a minimum of 26°C (79°F) and an average of 29°C (84°F), peaking at 35°C (96°F). This month also sees significant rainfall, with 81 mm (3.2 in) of precipitation over about 6 days, coupled with a high humidity level of 77%. In sharp contrast, November offers a more temperate climate, with a minimum temperature of 17°C (63°F) and an average of 25°C (78°F), reaching a maximum of 33°C (92°F). Notably, November experiences very little precipitation, with only 1 mm (0.0 in) and no rainy days, along with a much lower humidity of 44%. For more detailed information, you can check Karachi weather in November.
In August, the weather is characterized by warm temperatures, with a minimum of 26°C (79°F) and average highs reaching up to 35°C (96°F), accompanied by high humidity levels of 77%. Rainfall is also common, with approximately 81 mm (3.2 in) of precipitation spread over about six days, leading to a muggy atmosphere. In contrast, December presents a much cooler climate, featuring a minimum temperature of 13°C (55°F) and an average of 21°C (70°F), with maximum temperatures peaking at 30°C (86°F). The humidity drops significantly to 39%, and precipitation is minimal, averaging only 3 mm (0.1 in) with no rainy days. For more details, you can check the Karachi weather in December.
August in Karachi presents a unique blend of warmth and humidity, with temperatures reaching a peak that signifies the city's summer season, contrasting sharply with the cooler months that precede it. The average warmth and consistent humidity create a characteristic mugginess, while the occasional rain—spanning several days throughout the month—offers brief relief from the heat. This combination of higher temperatures and increased precipitation distinguishes August, making it one of the most challenging months weather-wise. For a deeper dive into how Karachi's climate evolves throughout the year, explore Karachi Climate.