AccuWeather forecasts hot and hazy conditions in Karachi from October 17 to 21, with daytime temperatures reaching 38°C and warnings of dehydration and heatstroke.

KARACHI: Karachi is expected to experience very warm to hot weather over the next five days, with maximum temperatures forecast to reach 38°C, according to AccuWeather, an online weather forecasting service.

On Saturday (October 17), the city is forecast to record a high of 37°C and a low of 24°C, with hazy sunshine and no expected rainfall. Sunday (October 18) is likely to bring similar conditions, with temperatures ranging between 23°C and 37°C.

The weather is expected to become hotter on Monday (October 19), when the mercury could rise to 38°C, while the minimum temperature is forecast at 23°C. AccuWeather has warned of the risk of dehydration and heatstroke for people spending extended periods outdoors.

On Tuesday (October 20), temperatures are again expected to reach 38°C, with a minimum of 24°C and sunny spells. Wednesday (October 21) is also forecast to remain very warm, with temperatures ranging from 24°C to 38°C.

The forecast indicates a zero per cent chance of rain throughout the five-day period. Westerly to north-westerly winds are expected to blow at speeds of around 11 to 15 kilometres per hour.

The maximum UV index is forecast at 6, classified by AccuWeather as unhealthy for sensitive groups. Residents are advised to drink plenty of water, limit prolonged outdoor exposure during peak daytime heat and take precautions against direct sunlight.