Last updated: August 27, 2025
Experience the summer heat of Islamabad, Pakistan in August, where temperatures soar to a maximum of 38°C (100°F), averaging a warm 29°C (84°F) and dipping to a comfortable 22°C (71°F) at night. This month brings along notable precipitation, with 208 mm (8.2 in) of rain recorded over 17 days, contributing to a humidity level of 59%. While the heat can be intense, the passing rain showers offer a refreshing respite, making August a unique blend of warmth and occasional coolness in this vibrant city.
In August, Islamabad experiences a warm and humid climate, with temperatures peaking at a maximum of 38°C (100°F). The month starts with a minimum temperature of 22°C (71°F), leading to an average of 29°C (84°F), which marks a slight dip from the scorching highs of July, yet retains considerable warmth. As summer reaches its zenith, the city often feels the heat more intensely, setting the stage for the impending monsoon season. This transition month offers a blend of sultry days and cooler nights, creating a vibrant atmosphere as the capital prepares to bid farewell to the heatwave and welcome the more temperate ambiance of September.
In August, Islamabad experiences its peak precipitation, with an impressive 208 mm (8.2 in) of rainfall over 17 days. This significant amount marks a marked increase from the preceding months, particularly July, which also saw considerable rainfall at 167 mm (6.6 in) but with an even higher frequency of 18 days of showers. The monsoon season is in full swing during August, contributing to the city's lush greenery and vibrant landscapes. Following this peak, precipitation sharply decreases in September, suggesting a transition towards drier months. Overall, August stands out not only for its highest rainfall totals but also as the culmination of Islamabad's rainy season, underscoring the region's climatic patterns and the importance of this month for replenishing water resources.
August in Islamabad marks a notable shift as humidity levels rise to 59%, aligning closely with September's figures. This increase follows a drier spell from April to June, where humidity dipped to its lowest at 31%. As summer peaks in July, humidity makes a rebound, indicating a transition into the monsoon season. The moisture content in the air continues to stay elevated into the early fall months, with October and November experiencing even higher humidity levels of 68% and 69%, respectively. This upward trend highlights a pattern where late summer and early autumn embrace a more humid atmosphere, reflecting the city's climatic shifts throughout the year.
In August, Islamabad experiences a very high UV Index of 10, indicating that sun exposure can lead to skin damage in as little as 15 minutes. This follows a trend seen during the summer months, with June and July peaking at an extreme 11, which signifies the need for extra precautions against sunburn. With August slightly lower, the index remains a powerful reminder of the intense sunlight the region endures. As the season transitions into September, the UV Index decreases to 9, yet the potential for harm remains significant. To plan your outdoor activities safely, stay informed about the UV ratings throughout the year at Islamabad UV Index.
UV Risk Categories
In August, Islamabad basks in a generous 352 hours of sunshine, contributing to its reputation as a city of light. This enduring warmth is a continuation of the summer glow, as sunny days peak in May with 380 hours before gradually tapering off through the month of August. Following this vibrant summer month, September sees a slight decline with 326 hours of sunshine, hinting at the impending transition to cooler weather. This trend showcases Islamabad's unique climate, where long, sun-filled days dominate the summer, only to gracefully yield to the softer light of fall.
In August, the likelihood of sunny weather in Islamabad remains relatively high at 78%, reflecting a consistent trend of abundant sunlight during the summer months. Although the chance dips slightly compared to the sunny peaks of June (83%) and July (59%), it continues to outshine the early spring months. Following this pattern, the sun's cheerful presence is likely to persist through September, when probabilities rise back to 80%. With overall favorable conditions for outdoor activities, August serves as a delightful transition that aligns with the city's warmer climate, establishing an inviting atmosphere for both residents and visitors alike.
In August, Islamabad enjoys about 13 hours of daylight, a continuation of the summer's prolonged light that peaks in June and July. As temperatures begin to subtly shift, this month marks a transition from the longest days towards shorter ones, setting the stage for the cooler months ahead. Interestingly, while August provides slightly less daylight than its predecessors, the overall brightness remains abundant, creating vibrant evenings perfect for outdoor activities. As the days gradually shorten into September, the city bids farewell to the summer sun but still savors ample hours of daylight, reflecting the dynamic balance of seasonal change in this captivating region.
In August, Islamabad experiences a notable dip in wind speed, averaging 1.7 m/s (4 mph), a trend that mirrors the calmness often felt during the peak of summer. This gentle breeze, while slightly lower than the preceding months, creates a subtle invitation for residents to enjoy the outdoors amidst the warm weather. The wind speeds throughout the summer months remain relatively stable, fluctuating only slightly between 1.7 m/s and 2.1 m/s, suggesting a consistent atmospheric pattern that lends a serene quality to the landscape. As August transitions into September, the winds hold steady, allowing for a smooth transition into the slightly brisker autumn months, where the average picks up again to around 2.1 m/s. Overall, August's gentle winds offer a perfect backdrop for leisurely strolls and tranquil moments, embodying the quiet beauty of this vibrant city during summer.
Weather in Islamabad varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Islamabad, focusing on differences in temperature, rainfall, humidity, and UV levels.
In August, weather in Islamabad is characterized by high temperatures, with average highs reaching 29°C (84°F) and maximums soaring up to 38°C (100°F), all while experiencing significant rainfall of 208 mm (8.2 in) over about 17 days. The humidity hovers around 59%, creating a warm and often muggy atmosphere. In stark contrast, January brings much cooler temperatures, with averages around 10°C (51°F) and maxes of 21°C (70°F). Precipitation is much lower during this month, totaling 77 mm (3.0 in) over just 8 days, accompanied by slightly higher humidity at 61%. This seasonal difference in weather highlights the drastic shift from the heat of summer to the chill of winter. For more details, visit Islamabad weather in January.
August and February present stark contrasts in weather conditions. In August, temperatures can soar with a minimum of 22°C (71°F) and an average high of 29°C (84°F), peaking at a sweltering 38°C (100°F). The month is also characterized by considerable precipitation, totaling 208 mm (8.2 in) over 17 days, with humidity levels at 59%. In contrast, February brings a much cooler climate, with temperatures ranging from a minimum of 4°C (40°F) to an average of 14°C (57°F) and a maximum of 25°C (78°F). Precipitation drops significantly to 64 mm (2.5 in) across just 6 days, and humidity hovers around 55%. For more detailed information on February weather, check out Islamabad weather in February.
In comparing the weather of August and March, notable differences emerge in temperature and humidity levels. August typically experiences much warmer temperatures, with a minimum of 22°C (71°F) and an average of 29°C (84°F), peaking at 38°C (100°F). In contrast, March enjoys a cooler climate, starting at a minimum of 6°C (43°F) and averaging 18°C (65°F), with a maximum of 35°C (96°F). Additionally, August is characterized by higher precipitation, totaling 208 mm (8.2 in) over 17 days, while March sees significantly less rainfall, at 97 mm (3.8 in) across 9 days. Humidity levels in August are also elevated at 59%, compared to a drier 47% in March. For more details on March weather, visit Islamabad weather in March.
When comparing the weather in August and April, significant differences emerge. August experiences a warmer climate with average temperatures around 29°C (84°F) and a scorching maximum of 38°C (100°F), whereas April offers a milder average of 23°C (74°F) and a similar peak at 38°C (101°F). Additionally, August sees higher humidity at 59%, compared to April's much drier 37%. Precipitation is also more prevalent in August, with 208 mm (8.2 in) over 17 days, while April receives only 92 mm (3.6 in) across 9 days. For further details on April's climate, check out Islamabad weather in April.
In comparing the weather of August and May, August tends to be more humid and wetter, with an average temperature of 29°C (84°F) and significant rainfall of 208 mm spread over 17 days. Conversely, May offers slightly lower average temperatures at 28°C (82°F) and far less precipitation at just 42 mm over 7 days, resulting in a drier environment. Interestingly, May can experience higher maximum temperatures, reaching up to 42°C (107°F), while August's maximum temperatures peak at 38°C (100°F). The humidity levels also differ notably, with August averaging 59% compared to May's 38%. For a more detailed view, you can check Islamabad weather in May.
In comparing the weather of August and June, we see distinct differences in temperature and humidity levels. August experiences a minimum temperature of 22°C (71°F) and an average of 29°C (84°F), with a maximum reaching up to 38°C (100°F). Additionally, it is characterized by higher precipitation, totaling 208 mm (8.2 in) over 17 days, and a humidity level of 59%. In contrast, June boasts a slightly cooler minimum temperature of 20°C (69°F) but a higher average of 31°C (87°F), alongside an extreme maximum of 45°C (113°F). Rainfall in June is minimal, amounting to just 39 mm (1.5 in) across 7 days, and the humidity is notably lower at 31%. For more detailed insights into June weather, you can visit Islamabad weather in June.
In comparing the weather of August and July, it is evident that both months experience high temperatures, but with some notable differences. In July, temperatures ranged from a minimum of 22°C (72°F) to a maximum of 42°C (108°F), with an average temperature of 30°C (87°F). Conversely, August saw slightly lower maximum temperatures, peaking at 38°C (100°F), with a similar minimum of 22°C (71°F) and an average of 29°C (84°F). Additionally, July had less precipitation at 167 mm (6.6 in) over 18 days, compared to August's higher precipitation of 208 mm (8.2 in) over 17 days. The humidity was also lower in July at 50%, while August experienced a higher average humidity of 59%. For a detailed look at July weather in Islamabad, you can visit Islamabad weather in July.
August and September exhibit noticeable differences in weather patterns. In August, temperatures range from a minimum of 22°C (71°F) to a maximum of 38°C (100°F), with an average of 29°C (84°F). This month also experiences higher rainfall, totaling 208 mm (8.2 in) over 17 days, contributing to a humid atmosphere with 59% humidity. In contrast, September sees a slight drop in temperatures, with a minimum of 19°C (66°F) and a maximum of 37°C (99°F), averaging 28°C (82°F). Additionally, the precipitation decreases significantly to 56 mm (2.2 in) over just 8 days, while humidity remains consistent at 59%. For more detailed information, you can check the source here: Islamabad weather in September.
August and October present a notable contrast in weather patterns. In August, temperatures soar with a minimum of 22°C (71°F) and an average of 29°C (84°F), peaking at a sweltering 38°C (100°F). This month is marked by significant rainfall, totaling 208 mm (8.2 in) over 17 days, contributing to a humidity level of 59%. In contrast, October experiences much cooler temperatures, with a minimum of 13°C (56°F) and an average of 23°C (73°F), reaching a maximum of 36°C (97°F). The precipitation drops dramatically to just 25 mm (1.0 in) over only 2 days, while humidity rises slightly to 68%. For more detailed information, you can check Islamabad weather in October.
August and November present a striking contrast in weather patterns. In August, temperatures soar, with averages around 29°C (84°F) and a maximum heat reaching up to 38°C (100°F). This month also experiences significant rainfall, averaging 208 mm (8.2 in) across about 17 days, contributing to a relatively humid environment at 59%. In contrast, November brings much cooler temperatures, with averages dropping to 16°C (61°F) and a maximum of 29°C (84°F). Rainfall is minimal during this month, with only 40 mm (1.6 in) over about 4 days, and humidity rises slightly to 69%. This makes November a distinctly drier and cooler month compared to the sweltering and wet August. For more detailed information, you can check Islamabad weather in November.
In comparing the weather of August and December, it's evident that the two months present stark contrasts. August experiences much warmer temperatures, with a minimum of 22°C (71°F) and an average of 29°C (84°F), peaking at 38°C (100°F). This month also sees significant rainfall, with 208 mm (8.2 in) spread over 17 days, contributing to a relatively high humidity of 59%. In contrast, December features much cooler temperatures, ranging from a minimum of 1°C (35°F) to a maximum of 23°C (74°F), and an average of only 11°C (53°F). The precipitation drops dramatically to 31 mm (1.2 in) across just 3 days, while humidity rises slightly to 68%. To learn more about December's weather specifics, visit Islamabad weather in December.
As August unfolds in Islamabad, it presents a striking contrast to the preceding summer months. The average temperature hovers around a steamy 29°C (84°F), peaking at highs of 38°C (100°F), while the evenings offer a mild reprieve with lows around 22°C (71°F). This month is particularly notable for its increased rainfall, with 208 mm (8.2 in) of precipitation spread over 17 days, marking a transition from the arid conditions typical of June and July. The humidity level also rises to 59%, adding to the sultry air. Overall, August can feel quite oppressive compared to other months, making it a unique chapter in Islamabad's climatic narrative. For more insights into the weather and climate patterns, explore Islamabad Climate.