Karachi - Post Report Question and Answers
What is the overall climate: is it extremely hot or cold, wet or dry, at any time of year, for example?
The climate is warm almost year-round. Karachi does not have four seasons, but the cooler months are November through February. It is one of the most southern cities in Pakistan so it rarely snows in Karachi. It does not rain very often, but when it does, the city almost comes to a halt. The poor infrastructure in Karachi allows the rainwater to flood the streets and causes havoc among the already-maniacal drivers. - Aug 2015
September to April, pleasant. May-August, hot to very hot to very very hot - Sweaty weather. - Jun 2014
Hot and humid, basically all year. It has rained twice since I've been here. - Mar 2013
Hot most of the year, usually humid, like most coastal cities. Two months during the "winter" are somewhat pleasant. - Sep 2011