Hyderabad and five surrounding districts are facing rainfall deficits of 10 to 30 percent between June 1 and September 25, according to Telangana State Development Planning Society (TSDPS) data, even as recent India Meteorological Department (IMD) warnings raised expectations of heavy rain in the region.
Hyderabad recorded 458.1 mm of cumulative rainfall against a normal of 600.4 mm during the period, resulting in a 24 percent deficit. The shortfall is higher in neighbouring Medchal-Malkajgiri, where cumulative rainfall stood at 407.4 mm against a normal of 578.3 mm, a deficit of 30 percent.
Rangareddy recorded 466.6 mm against a normal of 521.2 mm, translating into a 10 percent deficit. Sangareddy received 562.3 mm against a normal of 645 mm, leaving it with a 13 percent shortfall. Vikarabad recorded 474.4 mm against a normal of 628.6 mm, a deficit of 25 percent, while Yadadri Bhongir received 414.4 mm against a normal of 506.9 mm, an 18 percent deficit.
The figures cover Hyderabad’s wider urban and semi-urban belt rather than the municipal limits alone. This distinction is important for a city whose water systems, built-up expansion and commuting patterns extend across administrative boundaries. The data indicates that the rainfall shortfall is regional, with the most severe deficits recorded in Medchal-Malkajgiri and Vikarabad.
The latest conditions have also highlighted the difference between weather warnings and rainfall actually received on the ground. Telangana Today reported that the districts experienced clear skies over recent days despite heavy rainfall warnings issued by the IMD. Weather forecasts are based on atmospheric conditions and carry uncertainty, while cumulative rainfall data records what has been measured across the season.
Some districts may still fall within broad official categories such as “normal” because rainfall classification uses defined percentage ranges. However, the TSDPS figures show that the region has received substantially less rain than its respective cumulative normal in every district listed. Hyderabad’s recorded rainfall was 142.3 mm below normal, while Medchal-Malkajgiri fell 170.9 mm short of its cumulative benchmark.
For the Hyderabad region, the shortfall is relevant to how authorities track water availability and manage urban growth across the metropolitan belt. Rainfall deficits can affect local water accumulation and the replenishment of sources, although the supplied data does not establish the current status of reservoirs, groundwater levels or municipal water supply.
The figures also show that the rainfall pattern is uneven. Rangareddy’s deficit was limited to 10 percent, while Medchal-Malkajgiri recorded a deficit three times as large. This variation means that a broad regional description of the monsoon can conceal significant differences between districts located within the same urban influence zone.
The TSDPS rainfall data for June 1 to September 25 provides the latest cited assessment of the season’s performance across the six districts. The next significant indicator will be whether subsequent rainfall changes the cumulative position before the season’s final assessment.
