Karachi
Pakistan
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Karachi, Pakistan

April, like March, is another hot spring month in Karachi, Pakistan, with average temperature fluctuating between 22.3°C (72.1°F) and 34.3°C (93.7°F).
An excellent water temperature of 26°C (78.8°F) and 4.4mm (0.17") of accumulated rainfall makes April a prime for swimming and other water activities.

Temperature

In Karachi, the average high-temperature is almost the same as in March - a still tropical 34.3°C (93.7°F). In Karachi, in April, the average low-temperature is 22.3°C (72.1°F).

Rainfall

April is the last month it rains. Throughout April, Karachi collects 4.4mm (0.17") of precipitation. During the entire year, Karachi aggregates up to 217.4mm (8.56") of precipitation.

Sea temperature

In April, the average sea temperature in Karachi is 26°C (78.8°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in Karachi is 12.8h.

Sunshine

The average sunshine in Karachi is 9.2h.

UV index

Months with the highest UV index are April through August, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: In April, the average maximum UV index of 12 translate into the following recommendations:
Practice all essential precautions. Protection against sun damage is crucial. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in April in Karachi?

The average high-temperature, in April, in Karachi, Pakistan, is 34.3°C (93.7°F), while the average low-temperature is 22.3°C (72.1°F).

What is the last month it rains in Karachi?

April is the last month it rains in Karachi. Throughout April, Karachi collects 4.4mm (0.17") of precipitation.

How warm is the water in April in Karachi?

In Karachi, Pakistan, the average seawater temperature in April is 26°C (78.8°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in April in Karachi?

In Karachi, Pakistan, the average length of the day in April is 12.8h.

How many hours of sunshine does Karachi have in April?

In Karachi, Pakistan, the average sunshine in April is 9.2h.

What are the months with the highest UV index in Karachi?

Months with the highest UV index are April through August, with an average maximum UV index of 12.

What is the UV index intensity in April in Karachi?

In Karachi, the average daily maximum UV index in April is 12. A UV Index value of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV rays.
Average temperature in April - Karachi, Pakistan
  • Average high temperature in April: 34.3°C

The warmest month (with the highest average high temperature) is May (35.2°C).
The month with the lowest average high temperature is January (25.8°C).

  • Average low temperature in April: 22.3°C

The month with the highest average low temperature is June (27.9°C).
The coldest month (with the lowest average low temperature) is January (10.4°C).

Average rainfall in April - Karachi, Pakistan
  • Average rainfall in April: 4.4mm

The wettest month (with the highest rainfall) is July (85.5mm).
The driest month (with the least rainfall) is May (0mm).

Average rainfall days in April - Karachi, Pakistan
  • Average rainfall days in April: 0 days

The month with the highest number of rainy days is July (3 days).
Months with the least rainy days are January, March, April, May, June, October and November (0 days).

Average sea temperature in April - Karachi, Pakistan
  • Average sea temperature in April: 26°C

The best months for swimming (with the highest average sea temperature) are June and July (29°C).
The coldest month (with the lowest average sea temperature) is February (23°C).

Average daylight in April / Average sunshine in April - Karachi, Pakistan
  • Average daylight in April: 12.8h

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

  • Average sunshine in April: 9.2h

The month with the most sunshine is May (Average sunshine: 9.6h).
The month with the least sunshine is August (Average sunshine: 4.8h).

Average UV index in April - Karachi, Pakistan
  • Average UV index in April: 12

Months with the highest UV index are April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 5).