Karachi Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Karachi.
Climate overview of Karachi
The climate in Karachi, Pakistan, sees a moderate range of temperatures across the year, from 36°C (97°F) in May down to 26°C (79°F) in January.
The city has an arid climate, receiving only 167 mm (6.6 in) of rainfall per year. Sunshine peaks in May, when the city sees around 10.0 hours of sunshine per day.
Karachi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Karachi - and find the best time to visit.
Monthly Temperature in Karachi
The weather in Karachi changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a very hot 36°C (97°F) in May to a comfortable 26°C (79°F) in January.
Nighttime temperatures range from 28°C (82°F) in May to 14°C (57°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Karachi
Karachi sits in an arid zone with minimal moisture, averaging 167 mm (6.6 in) of rainfall per year. The seasons in Karachi bring significant changes in precipitation. The wettest month, August, receives moderate rainfall, with an average of 57 mm (2.2 in) of precipitation. This rainfall is distributed across 2 rainy days.
In contrast, the driest month, April, experiences much less rainfall, totaling 1.1 mm (0.04 in) over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Karachi Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Karachi
In Karachi, summer days are longer and more sunny, with daily sunshine hours peaking at 10.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. August sees a soft sun for only 4.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Karachi by Month
The relative humidity is high throughout the year in Karachi.
The city experiences its highest humidity in August, reaching 82%. In January, the humidity drops to its lowest level at 54%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Karachi
The mean wind speed varies between 1 m/s (2 knots) and 4 m/s (8 knots) throughout the year. It is lowest in January, February, November and December and highest during May, June, July and August. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Karachi
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February and December
- Warmest weather: April, May, June and October
- Most sunshine: May
- Seasonal pattern: A distinct dry season from September to June, with very hot summers and warm winters
Frequently asked questions about the climate in Karachi
What is the best time to visit Karachi?
January, February and December typically offer the most optimal weather in Karachi. In contrast, April, May, June and October tend to have less optimal conditions. Karachi has a distinct dry season from September to June, with very hot summers and warm winters.
What temperatures can I expect in Karachi?
Daytime highs range from 26°C (79°F) in January to 36°C (97°F) in May. Nighttime lows range from 14°C (57°F) to 28°C (82°F).
How much rain does Karachi get?
Annual rainfall is around 167 mm (6.6 in). August is the wettest month with 57 mm (2.2 in), while April is the driest with 1.1 mm (0.04 in).
How sunny is Karachi?
Karachi receives around 2,946 hours of sunshine per year. May is the sunniest month with 299 hours, while August is the cloudiest with just 147 hours. Overall, Karachi enjoys abundant sunshine.
Karachi 3-Day Forecast
Karachi on the map
Karachi is highlighted - select any city to see its climate.
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