In 1909, Syed Nawab Ali Shah donated 200 acres of land to British government for construction of a town railway station and 60 acres of land for construction of buildings of district and taluka offices free of cost. To commemorate this, the British government then changed the name of Nasrat town to Nawabshah town.[1]
Nawabshah has a hot desert climate (Köppen climate classificationBWh), narrowly missing a hot semi arid climate. The city is considered one of the hottest cities in Pakistan, with summer temperatures soaring as high as 53 °C or 127.4 °F. Temperatures above 45 °C or 113 °F are fairly common during late May and June. Winters start late, around mid-November, lasting to around mid-February, with night-time temperatures often reaching 4 °C or 39.2 °F, and temperatures below 0 °C or 32 °F occurring two or three times on average in January.
The highest temperatures each year in Pakistan, typically rising to above 50 °C (122 °F), are usually recorded in Nawabshah District and Sibi from May to August. The climate is generally dry and hot, but sometimes the temperature falls to 0 °C (32 °F). On 26 May 2010 record breaking severe heat wave hit the city and the mercury level reached 52 °C (126 °F) which was the highest temperature ever recorded in Nawabshah at the time.[4] The climate is generally dry and hot, but sometimes the temperature falls to 0 °C (32 °F). On 7 January 2011, temperatures dropped to 4 °C (39 °F) in the city.[5] The highest annual rainfall ever is 685 mm, recorded in 2022.
^"Nawabshah Climate Normals 1991–2020". World Meteorological Organization Climatological Standard Normals (1991–2020). National Oceanic and Atmospheric Administration. Retrieved 17 September 2023.
