Karachi is expected to experience increasingly hot and sunny weather, with temperatures rising towards 40°C over the coming days.
KARACHI, September 19, 2026: Karachi is set to experience increasingly hot weather over the coming days, with temperatures forecast to climb towards 40°C, while strong sunshine and high UV levels could make outdoor conditions uncomfortable.
According to AccuWeather, the city is expected to experience predominantly sunny conditions through the weekend, with temperatures and perceived heat rising further into the start of next week.
Karachi weather forecast
On Saturday, September 19, temperatures are forecast to range between 26°C and 35°C. The day is expected to remain sunny to partly cloudy, with breezy conditions during the afternoon.
The RealFeel temperature could reach 39°C, while the maximum UV index is forecast at 9.0. The probability of precipitation is expected to remain very low.
On Sunday, September 20, Karachi is likely to become hotter, with temperatures forecast between 26°C and 37°C.
The RealFeel temperature could reach 40°C, with the city expected to experience long sunny periods. The maximum UV index is again forecast at 9.0, while the chance of rain remains very low.
Heat intensifies on Monday
Conditions are expected to become even hotter on Monday, September 21, when the maximum temperature could reach 38°C, with a minimum of around 27°C.
AccuWeather forecasts mostly sunny and hot conditions, with the RealFeel temperature potentially reaching 40°C. The forecast also indicates a higher chance of precipitation on Monday compared with the weekend.
Winds are expected to remain moderate, generally blowing from the west or south-west during the period.
Residents advised to take precautions
With temperatures approaching 40°C and UV levels remaining high, Karachi residents may experience particularly uncomfortable conditions during the afternoon.
People spending prolonged periods outdoors should take precautions against heat and strong sunlight, including staying hydrated, limiting unnecessary exposure during the hottest part of the day and seeking shade where possible.