Karachi weather in April
In April, Karachi sees average daytime highs of 31°C and overnight lows near 25°C, with 1 mm of rain across 0.1 wet days and about 12.6 hours of daylight. It is the 5th-warmest and 11th-wettest month of the year here.
Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 82% of the time in April, and the air most often feels oppressive.
Daylight stretches from about 12 h 12 min at the start of April to 12 h 54 min by month's end. Set against the rest of the year, April is Karachi's 7th-clearest and 5th-windiest month. For the whole year in context, see Karachi's year-round climate.
- Daytime high
- 31°
- 5th warmest
- Overnight low
- 25°
- 6th coldest
- Rainfall
- 1 mm
- 0.1 wet days
- Daylight
- 12 h 36 min
- 6:15 AM – 6:50 PM
- Cloud cover
- 18%
- 7th clearest
- Wind
- 20 km/h
- 5th windiest
- Solar energy
- 7.19 kWh/m²
- Travel score
- 6.3
- out of 10
Karachi is provincial capital of Sindh, Pakistan.
- Air quality
- Very high
- PM2.5 44.3 µg/m³ · 2019
- Density
- 3,296/km²
- people per km²
- Founded
- 1729
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in April
Day-to-day highs hold fairly steady near 31°C through the month.
A typical April day in Karachi reaches about 31°C in the afternoon and slips back to 25°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 33°C. Set against its neighbours, April runs about 3°C warmer than March and about 1°C cooler than May.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 32 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 30 | 24 |
| 2 | 30 | 24 |
| 3 | 30 | 24 |
| 4 | 30 | 24 |
| 5 | 30 | 24 |
| 6 | 30 | 24 |
| 7 | 30 | 24 |
| 8 | 30 | 24 |
| 9 | 30 | 24 |
| 10 | 30 | 24 |
| 11 | 30 | 25 |
| 12 | 30 | 25 |
| 13 | 31 | 25 |
| 14 | 31 | 25 |
| 15 | 31 | 25 |
| 16 | 31 | 25 |
| 17 | 31 | 25 |
| 18 | 31 | 25 |
| 19 | 31 | 25 |
| 20 | 31 | 25 |
| 21 | 31 | 25 |
| 22 | 31 | 26 |
| 23 | 31 | 26 |
| 24 | 31 | 26 |
| 25 | 31 | 26 |
| 26 | 31 | 26 |
| 27 | 31 | 26 |
| 28 | 31 | 26 |
| 29 | 32 | 26 |
| 30 | 32 | 26 |
How April really feels in Karachi
Once humidity and wind are folded in, April averages 23 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in April is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Karachi weather by month
How April compares with the rest of the year at a glance. April is the 5th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 24° / 17° | 4 | 1 | 10.6 | 9.3 |
| Feb | 25° / 18° | 4 | 0.7 | 11.1 | 9.2 |
| Mar | 28° / 22° | 2 | 0.5 | 11.8 | 8.0 |
| Apr | 31° / 25° | 1 | 0.1 | 12.6 | 6.3 |
| May | 32° / 27° | 0 | 0.1 | 13.2 | 5.5 |
| Jun | 32° / 29° | 6 | 0.8 | 13.5 | 5.1 |
| Jul | 31° / 28° | 42 | 3.6 | 13.4 | 5.1 |
| Aug | 30° / 27° | 42 | 3.1 | 12.9 | 5.8 |
| Sep | 30° / 27° | 11 | 1.5 | 12.2 | 6.2 |
| Oct | 31° / 25° | 2 | 0.5 | 11.4 | 6.1 |
| Nov | 29° / 22° | 3 | 0.2 | 10.8 | 7.6 |
| Dec | 25° / 18° | 3 | 0.4 | 10.5 | 9.2 |
Cloud cover in April
The sky is clear or mostly clear about 82% of the time in April.
Beyond those clear spells, partly cloudy skies cover about 7% of April, with mostly cloudy or overcast conditions the remaining 11%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 88 | 88 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 88 | 88 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 88 | 88 | 88 | 89 | 90 | 91 | 91 | 92 | 93 | 93 | 94 |
| Cloudier (%) | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 88 | 12 |
| 2 | 88 | 12 |
| 3 | 89 | 11 |
| 4 | 89 | 11 |
| 5 | 89 | 11 |
| 6 | 89 | 11 |
| 7 | 89 | 11 |
| 8 | 89 | 11 |
| 9 | 89 | 11 |
| 10 | 88 | 12 |
| 11 | 88 | 12 |
| 12 | 87 | 13 |
| 13 | 87 | 13 |
| 14 | 87 | 13 |
| 15 | 87 | 13 |
| 16 | 87 | 13 |
| 17 | 87 | 13 |
| 18 | 87 | 13 |
| 19 | 87 | 13 |
| 20 | 88 | 12 |
| 21 | 88 | 12 |
| 22 | 88 | 12 |
| 23 | 89 | 11 |
| 24 | 90 | 10 |
| 25 | 91 | 9 |
| 26 | 91 | 9 |
| 27 | 92 | 8 |
| 28 | 93 | 7 |
| 29 | 93 | 7 |
| 30 | 94 | 6 |
Chance of precipitation in April
Karachi gets around 1 mm of rain over 0.1 wet days in April. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 0% and peaks near 1% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rain chance (%) | |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | 0 |
| 30 | 0 |
Humidity in April
Most of April feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, April lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 87% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Comfortable (%) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Humid (%) | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Muggy (%) | 40 | 39 | 38 | 36 | 35 | 34 | 33 | 32 | 31 | 29 | 28 | 27 | 25 | 24 | 23 | 21 | 20 | 19 | 18 | 17 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 7 |
| Oppressive (%) | 31 | 33 | 35 | 37 | 39 | 41 | 43 | 46 | 48 | 49 | 51 | 54 | 55 | 56 | 58 | 59 | 61 | 60 | 61 | 60 | 59 | 59 | 59 | 57 | 55 | 54 | 51 | 49 | 46 | 44 |
| Miserable (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 5 | 6 | 7 | 8 | 10 | 12 | 14 | 16 | 19 | 21 | 24 | 27 | 30 | 33 | 36 | 39 | 43 | 46 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 5 | 7 | 17 | 40 | 31 | 0 |
| 2 | 5 | 7 | 16 | 39 | 33 | 0 |
| 3 | 5 | 7 | 15 | 38 | 35 | 0 |
| 4 | 5 | 7 | 14 | 36 | 37 | 1 |
| 5 | 5 | 7 | 13 | 35 | 39 | 1 |
| 6 | 5 | 7 | 12 | 34 | 41 | 1 |
| 7 | 5 | 7 | 11 | 33 | 43 | 1 |
| 8 | 4 | 6 | 10 | 32 | 46 | 2 |
| 9 | 4 | 6 | 9 | 31 | 48 | 2 |
| 10 | 4 | 6 | 9 | 29 | 49 | 3 |
| 11 | 4 | 6 | 8 | 28 | 51 | 3 |
| 12 | 3 | 5 | 7 | 27 | 54 | 4 |
| 13 | 3 | 5 | 7 | 25 | 55 | 5 |
| 14 | 3 | 5 | 6 | 24 | 56 | 6 |
| 15 | 2 | 4 | 6 | 23 | 58 | 7 |
| 16 | 2 | 4 | 6 | 21 | 59 | 8 |
| 17 | 1 | 3 | 5 | 20 | 61 | 10 |
| 18 | 1 | 3 | 5 | 19 | 60 | 12 |
| 19 | 1 | 2 | 4 | 18 | 61 | 14 |
| 20 | 1 | 2 | 4 | 17 | 60 | 16 |
| 21 | 1 | 2 | 4 | 15 | 59 | 19 |
| 22 | 1 | 1 | 4 | 14 | 59 | 21 |
| 23 | 0 | 1 | 3 | 13 | 59 | 24 |
| 24 | 0 | 1 | 3 | 12 | 57 | 27 |
| 25 | 0 | 1 | 3 | 11 | 55 | 30 |
| 26 | 0 | 0 | 3 | 10 | 54 | 33 |
| 27 | 1 | 0 | 3 | 9 | 51 | 36 |
| 28 | 1 | 0 | 3 | 8 | 49 | 39 |
| 29 | 1 | 0 | 3 | 7 | 46 | 43 |
| 30 | 1 | 0 | 3 | 7 | 44 | 46 |
Wind in April
Winds average 20 km/h in April.
Across April, daily wind ranges from about 19 km/h on the calmest days to 22 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 19 | light breeze |
| 2 | 19 | light breeze |
| 3 | 19 | light breeze |
| 4 | 19 | light breeze |
| 5 | 19 | light breeze |
| 6 | 19 | light breeze |
| 7 | 19 | light breeze |
| 8 | 19 | light breeze |
| 9 | 19 | light breeze |
| 10 | 20 | light breeze |
| 11 | 20 | light breeze |
| 12 | 20 | light breeze |
| 13 | 20 | light breeze |
| 14 | 20 | breezy |
| 15 | 20 | breezy |
| 16 | 20 | breezy |
| 17 | 21 | breezy |
| 18 | 21 | breezy |
| 19 | 21 | breezy |
| 20 | 21 | breezy |
| 21 | 21 | breezy |
| 22 | 21 | breezy |
| 23 | 21 | breezy |
| 24 | 22 | breezy |
| 25 | 22 | breezy |
| 26 | 22 | breezy |
| 27 | 22 | breezy |
| 28 | 22 | breezy |
| 29 | 22 | breezy |
| 30 | 22 | breezy |
Sunrise & sunset in April
Daylight runs from about 12 h 12 min at the start of April to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 42 minutes over April. Sunrise moves from 6:30 AM to 6:02 AM, and sunset from 6:43 PM to 6:56 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.2 | 12.2 | 12.3 | 12.3 | 12.3 | 12.3 | 12.4 | 12.4 | 12.4 | 12.4 | 12.5 | 12.5 | 12.5 | 12.5 | 12.6 | 12.6 | 12.6 | 12.6 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.8 | 12.8 | 12.8 | 12.8 | 12.9 | 12.9 | 12.9 |
| Sunrise (AM) | 6:30 | 6:29 | 6:28 | 6:27 | 6:26 | 6:25 | 6:24 | 6:23 | 6:22 | 6:21 | 6:20 | 6:19 | 6:18 | 6:17 | 6:16 | 6:15 | 6:14 | 6:13 | 6:12 | 6:11 | 6:10 | 6:09 | 6:08 | 6:07 | 6:07 | 6:06 | 6:05 | 6:04 | 6:03 | 6:02 |
| Sunset (PM) | 6:43 | 6:44 | 6:44 | 6:44 | 6:45 | 6:45 | 6:46 | 6:46 | 6:47 | 6:47 | 6:47 | 6:48 | 6:48 | 6:49 | 6:49 | 6:50 | 6:50 | 6:51 | 6:51 | 6:51 | 6:52 | 6:52 | 6:53 | 6:53 | 6:54 | 6:54 | 6:55 | 6:55 | 6:56 | 6:56 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.2 | 6:30 | 6:43 |
| 2 | 12.2 | 6:29 | 6:44 |
| 3 | 12.3 | 6:28 | 6:44 |
| 4 | 12.3 | 6:27 | 6:44 |
| 5 | 12.3 | 6:26 | 6:45 |
| 6 | 12.3 | 6:25 | 6:45 |
| 7 | 12.4 | 6:24 | 6:46 |
| 8 | 12.4 | 6:23 | 6:46 |
| 9 | 12.4 | 6:22 | 6:47 |
| 10 | 12.4 | 6:21 | 6:47 |
| 11 | 12.5 | 6:20 | 6:47 |
| 12 | 12.5 | 6:19 | 6:48 |
| 13 | 12.5 | 6:18 | 6:48 |
| 14 | 12.5 | 6:17 | 6:49 |
| 15 | 12.6 | 6:16 | 6:49 |
| 16 | 12.6 | 6:15 | 6:50 |
| 17 | 12.6 | 6:14 | 6:50 |
| 18 | 12.6 | 6:13 | 6:51 |
| 19 | 12.7 | 6:12 | 6:51 |
| 20 | 12.7 | 6:11 | 6:51 |
| 21 | 12.7 | 6:10 | 6:52 |
| 22 | 12.7 | 6:09 | 6:52 |
| 23 | 12.7 | 6:08 | 6:53 |
| 24 | 12.8 | 6:07 | 6:53 |
| 25 | 12.8 | 6:07 | 6:54 |
| 26 | 12.8 | 6:06 | 6:54 |
| 27 | 12.8 | 6:05 | 6:55 |
| 28 | 12.9 | 6:04 | 6:55 |
| 29 | 12.9 | 6:03 | 6:56 |
| 30 | 12.9 | 6:02 | 6:56 |
Solar energy in April
Average shortwave solar energy reaching the ground each day in April, about 7.19 kWh/m².
For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 7.36 kWh/m² in May across the year — April's 7.19 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.9 | 6.9 | 6.9 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.4 | 7.4 | 7.4 | 7.4 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.9 | Intense |
| 2 | 6.9 | Intense |
| 3 | 6.9 | Intense |
| 4 | 7.0 | Intense |
| 5 | 7.0 | Intense |
| 6 | 7.0 | Intense |
| 7 | 7.0 | Intense |
| 8 | 7.0 | Intense |
| 9 | 7.1 | Intense |
| 10 | 7.1 | Intense |
| 11 | 7.1 | Intense |
| 12 | 7.1 | Intense |
| 13 | 7.1 | Intense |
| 14 | 7.1 | Intense |
| 15 | 7.2 | Intense |
| 16 | 7.2 | Intense |
| 17 | 7.2 | Intense |
| 18 | 7.2 | Intense |
| 19 | 7.2 | Intense |
| 20 | 7.3 | Intense |
| 21 | 7.3 | Intense |
| 22 | 7.3 | Intense |
| 23 | 7.3 | Intense |
| 24 | 7.3 | Intense |
| 25 | 7.3 | Intense |
| 26 | 7.3 | Intense |
| 27 | 7.4 | Intense |
| 28 | 7.4 | Intense |
| 29 | 7.4 | Intense |
| 30 | 7.4 | Intense |
Hazard calendar for Karachi
In April, Karachi sits inside its cyclone and dust season. The full year is below, with each hazard's peak months called out.
Karachi sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Karachi sees seasonal dust haze (April–September), heaviest in July.
Is April a good time to visit Karachi?
Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
April is a reasonable time to visit Karachi for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Karachi in April
From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In April, Karachi sees daytime highs around 31°C and nights near 25°C. Pack light clothes and sun protection. Worth having: a windbreaker.
Sea temperature near Karachi in April
The nearest coast averages about 27°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 14 km away) is warmest in June at about 30°C and coldest in February near 23°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 23 | 23 | 24 | 27 | 29 | 30 | 29 | 28 | 28 | 28 | 27 | 25 |
| Comfort | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 23 | Refreshing |
| Feb | 23 | Refreshing |
| Mar | 24 | Warm |
| Apr | 27 | Warm |
| May | 29 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 28 | Tropical |
| Sep | 28 | Warm |
| Oct | 28 | Warm |
| Nov | 27 | Warm |
| Dec | 25 | Warm |
UV index in Karachi in April
Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Karachi peaks around May 18 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 5 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 5 | 7 | 9 | 9 | 11 | 10 | 8 | 10 | 9 | 7 | 5 | 5 |
| Level | Moderate | High | Very high | Very high | Extreme | Very high | Very high | Very high | Very high | Very high | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 5 | Moderate |
| Feb | 7 | High |
| Mar | 9 | Very high |
| Apr | 9 | Very high |
| May | 11 | Extreme |
| Jun | 10 | Very high |
| Jul | 8 | Very high |
| Aug | 10 | Very high |
| Sep | 9 | Very high |
| Oct | 7 | Very high |
| Nov | 5 | Moderate |
| Dec | 5 | Moderate |
Air quality in Karachi in April
Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.
Air quality in Karachi is worst in January — around 63 µg/m³ PM2.5 (unhealthy), about 2.1× the cleanest month (September, 30 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Karachi's WHO annual average of 44.3 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 63 | 54 | 40 | 32 | 34 | 45 | 42 | 35 | 30 | 37 | 57 | 62 |
| Level | Unhealthy | Poor | Poor | Moderate | Moderate | Poor | Poor | Moderate | Moderate | Poor | Unhealthy | Unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 63 | Unhealthy |
| Feb | 54 | Poor |
| Mar | 40 | Poor |
| Apr | 32 | Moderate |
| May | 34 | Moderate |
| Jun | 45 | Poor |
| Jul | 42 | Poor |
| Aug | 35 | Moderate |
| Sep | 30 | Moderate |
| Oct | 37 | Poor |
| Nov | 57 | Unhealthy |
| Dec | 62 | Unhealthy |
Where is Karachi?
Karachi sits at 24.9°N, 67.0°E, 8 m above sea level, in Pakistan. The nearest listed city is Jaisalmer, 452 km away.
Topography around Karachi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Karachi.
Within 3 km, the terrain around Karachi has only modest variations in elevation — a maximum elevation change of 34 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 171 m; within 80 km, large variations in elevation — a maximum elevation change of 1,057 m.
The land around Karachi is covered by artificial surfaces (83%) within 3 km, artificial surfaces (43%) and water (30%) within 16 km, and water (41%) and bare terrain (29%) within 80 km.
Pakistan travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type C / D / G / M
- 230 V · 50 Hz
- Prices
- ≈ 24% of US
- price level, 2025
- GDP per capita
- $1,596
- 2025
- Happiness
- 4.9 / 10
- World Happiness, 2025
- Safe drinking water
- 45%
- of population, 2024
- Homicide rate
- 4.3
- per 100k, 2023
- Road deaths
- 13
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Low
- EF EPI 493
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Karachi (24.8608°, 67.0104°, elevation 8 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).