Planning your day in South Indian cities of Hyderabad, Amaravati, Bengaluru, Thiruvananthapuram, or Chennai? Here’s what the weather has in store. Weather forecast for Wednesday, 20 May, as reported by the India Meteorological Department on Tuesday, 19 May, at 9:00 PM. Hyderabad: Thunder and lightning Hyderabad is expected to experience a partly cloudy sky with the possibility of the development of thunder and lightning. The temperature is expected to range between a low of 29°C and a high of 41°C, with humidity levels ranging between 31 percent and 57 percent. No weather warnings have been issued. Amaravati: Cloudy sky The city is expected to experience a partly cloudy sky. The temperature is likely to range between a low of 30°C and a high of 41°C. Strong surface winds are likely. Bengaluru: Rain Bengaluru is expected to have rain or thundershowers with strong gusty winds. Temperatures will range between a minimum of 21°C and a maximum of 31°C. Humidity levels will vary between 45 percent and 70 percent. Thunderstorm accompanied with lightning is likely. Thiruvananthapuram: Rain Thiruvananthapuram is expected to have a generally cloudy sky with a few spells of rain or thundershowers. Temperatures are likely to range between a low of 24°C and a high of 33°C. Humidity levels will vary between 90 percent and 80 percent. Thunderstorms accompanied by lightning & gusty winds (40-50kmph) are likely. Chennai: Moderate rain Chennai is expected to have a partly cloudy sky with the possibility of moderate rain or thunderstorm. Temperatures are expected to range between a low of 28°C and a high of 39°C. Thunderstorm accompanied with lightning is likely.