Karachi weather in August
Temperature, sea and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Good
Best time to visit: December – February
What is the weather like in Karachi in August?
In August, Karachi is hot: daytime highs average 31 °C, and even at night it stays warm at around 27 °C. The sea averages 28.1 °C – lovely and warm for swimming. Expect around 5 hours of sunshine a day. Rain is rare: about 4 days bring 51 mm in total. On about 21 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is a good month for a holiday in Karachi.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 57 | 63 | 63 |
| Day | 32° | 31° | 31° |
| Night | 28° | 27° | 26° |
| Sea | 29° | 28° | 28° |
| Sun | 6 h | 5 h | 6 h |
| Rain days | 4 | 4 | 2 |
More details for August
- Daylight
- 13 h 2 min06:06 – 19:08
- UV index
- 12 · extremeclear sky, noon (estimate)All months
- Muggy days
- 31 daysdew point 18 °C or moreAll months
- Wind
- 27 km/haverage daily peakAll months
- Cloud cover
- 69 %on averageAll months
- Hot days
- 21 days30 °C or moreAll months
- Time zone
- UTC+5Asia/Karachi
How the score comes together
- Temperatureweight 50 %55 %
- Sunshineweight 20 %32 %
- Few rainy daysweight 30 %98 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in August
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
Karachi in August: quick answers
Is Karachi hot in August?
Yes. In August, Karachi is hot: daytime highs average 31 °C and nights stay around 27 °C. On about 21 days the thermometer climbs to 30 °C or more.
Can you swim in Karachi in August?
Yes. In August the sea averages 28.1 °C – lovely and warm for swimming.
Does it rain much in Karachi in August?
Rain is rare: about 4 days bring 51 mm in total.
Karachi month by month
The whole year in KarachiAll destinations: PakistanWhere to go in AugustSea temperature in August
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences