Climate averages 1991–2020
Karachi weather
in July.
A hot, moderately wet month: the 5th warmest and one of the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Karachi: daytime highs average 31.8°C and nights cool to about 27.5°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 42 mm of rain on roughly 4 days, which makes July a moderately wet month (one of the wettest months of the year). Daylight, from sunrise to sunset, lasts about 13 h 31 min on an average July day.
The nearest other city in this atlas is Hub (22 km away). In July its highs average 31.6°C, about as warm as Karachi, with 40 mm of rain.
Among the 166 cities listed in Pakistan, Karachi ranks 159th of 166 for the warmest July highs and joint 25th of 166 for the driest July (rainfall, lowest first). The mean July high of those 166 cities is 36.6°C; Karachi is 4.8°C cooler than that mean.
From July to August, average highs fall by 1.2°C to 30.6°C, and monthly rainfall stays at 42 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Karachi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.4°C14.6°C | 14.6°C | 4.3 | 1.0 | 10.811 h |
| February | 26.7°C16.5°C | 16.5°C | 4.3 | 0.7 | 11.311 h |
| March | 30.3°C20.0°C | 20.0°C | 2.2 | 0.5 | 12.012 h |
| April | 33.1°C23.7°C | 23.7°C | 0.6 | 0.1 | 12.713 h |
| May | 33.9°C26.4°C | 26.4°C | 0.3 | 0.1 | 13.313 h |
| June | 33.6°C27.9°C | 27.9°C | 5.8 | 0.8 | 13.714 h |
| July, selected | 31.8°C27.5°C | 27.5°C | 42 | 3.6 | 13.514 h |
| August | 30.6°C26.4°C | 26.4°C | 42 | 3.1 | 13.013 h |
| September | 31.2°C25.7°C | 25.7°C | 11 | 1.5 | 12.312 h |
| October | 33.2°C23.8°C | 23.8°C | 2.1 | 0.5 | 11.612 h |
| November | 30.4°C20.1°C | 20.1°C | 3.0 | 0.2 | 11.011 h |
| December | 26.3°C16.0°C | 16.0°C | 2.5 | 0.4 | 10.611 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Hub in JulyPakistan · 22 kmHigh 31.6°C · Low 27.3°C · 40 mm rain
- Kotri in JulyPakistan · 142 kmHigh 36.7°C · Low 27.4°C · 58 mm rain
- Hyderabad, Pakistan in JulyPakistan · 150 kmHigh 36.9°C · Low 27.5°C · 55 mm rain
- Tando Muhammad Khan in JulyPakistan · 157 kmHigh 36.3°C · Low 27.4°C · 63 mm rain
- Tando Jam in JulyPakistan · 165 kmHigh 36.9°C · Low 27.5°C · 55 mm rain
- Manjhand in JulyPakistan · 170 kmHigh 38.6°C · Low 28.0°C · 51 mm rain
- Hala in JulyPakistan · 177 kmHigh 38.1°C · Low 27.8°C · 56 mm rain
- Arif Wala in JulyPakistan · 178 kmHigh 37.9°C · Low 26.4°C · 22 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Karachi) is explained once on the Karachi year overview and on the Sources, method and limits page.