Hot
Average highs reach 32°C, so days can feel very hot.
September verdict
Very good for holiday weather
Average highs reach 32°C, so days can feel very hot. Sunshine averages 7.8h per day, enough for a balanced month. Rainfall averages 21mm, which is relatively low for holiday planning.
Monthly averages
Temp
32°C
Rain
21mm
Sun
7.8h
Sea
28°C
Weather score
77
Very good
Hot
Average highs reach 32°C, so days can feel very hot.
Drier
Rainfall averages 21mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.8h per day, enough for a balanced month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Compare Karachi, Pakistan with nearby places by weather score, rain, sun, temperature, and swim conditions.
September32°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsApril to July and October
This stretch sets the upper range for average daytime heat.
September21mm average rain
September sits on the drier side of Karachi's year, which helps with sightseeing and transfers.
Driest monthsJanuary to June and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September7.8 hours average sun
September sits close to Karachi's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsApril to May and October to November
This stretch has the strongest sunshine in the monthly averages.
September28°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaMay to August
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
September77 weather score
September sits close to Karachi's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsMarch and October to November
These months have the strongest weather score in the monthly averages.