Weather in Karachi in August 2025
- August is usually the wettest month of the year in Karachi;
Average weather
Average temperature in Karachi in August
The expected average maximum temperature in August is +30°C with a maximum of +31°C and a minimum of +26°C.
The average maximum temperature goes up 20% by the end of the month, compared with the beginning of the month, from +30°C to +31°C.
Is Karachi warm or cold in August?
Karachi is typically hot in August.
Maximum temperatures go down compared to the previous month from +32°C to +31°C. The minimum temperature also goes down from +28°C to +27°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
Take a look at how August is compared to other months in Karachi:
Climate in Karachi in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +32°C | +31°C | +32°C | ||||
| Min. temperature | ||||||
| +25°C | +24°C | +22°C | ||||
| Max. temperature | ||||||
| +40°C | +39°C | +39°C | ||||
| Rainfall | ||||||
| 53 mm | 44 mm | 9 mm | ||||
| Wind | ||||||
| 5 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 74% | 76% | 72% | ||||
| Air pressure | ||||||
| 998 HPa | 1000 HPa | 1005 HPa | ||||
| Sunny days | ||||||
| 1 | 1 | 7 | ||||
| Cloudy days | ||||||
| 22 | 24 | 20 | ||||
| Rainy days | ||||||
| 6 | 4 | 2 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as good as in July. It’s getting colder in August. From +32°C in the day, the average maximum temperature lowers to +31°C. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 53 mm to 44 mm. Humidity rises from 74% to 76%. Winds are calmer in comparison to July, going down from 5 m/s to 4 m/s on average. The amount of sunny days stay about the same, averaging 1 sunny days during the month.
September brings much the same weather, it remains good.
Wind
The average wind speed is 6 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Karachi is gradually decreasing during August, going from 6 m/s to 4 m/s over the course of the month.
How was the weather last August in Karachi?
Climate Change over Years
The climate in Karachi in August has not changed much over the last 43 years.
The average temperature was the lowest in 1979 (+30°C) and the highest in 2018 (+31°C). The driest year was 2018 with only 2 mm of rainfall, and the wettest year was 1983 with 419 mm.
FAQ
Is August a good time to visit Karachi?
Can you sunbathe in Karachi in August?
Is Karachi rainy in August?
Is it sunny in Karachi in August?
Other cities in Pakistan
Monthly weather in Karachi
Source of the data
For this page, we’ve looked at the typical weather in Karachi, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
