May weather forecast and climate
Karachi, Pakistan

A massive rock on the water overlooking the city of Karachi, Pakistan
A massive rock on the water overlooking the city of Karachi, Pakistan
May, the last month of the spring, in Karachi, is a torrid month, with temperature in the range of an average high of 35.2°C (95.4°F) and an average low of 25.9°C (78.6°F).
The ideal sea water temperature of 28°C (82.4°F) makes May the best time for swimming and other water activities.

Temperature

The warmest month in Karachi is May, with an average high-temperature of 35.2°C (95.4°F) and an average low-temperature of 25.9°C (78.6°F).

Rainfall

May is the only month when rain does not fall.

Sea temperature

In May, the average sea temperature is 28°C (82.4°F).
Note: 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.

Daylight

In May, the average length of the day in Karachi is 13.4h.

Sunshine

With an average of 9.6h of sunshine, May has the most sunshine of the year in Karachi.

UV index

April through August, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an extreme health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in Karachi?

With an average high-temperature of 35.2°C (95.4°F) and an average low-temperature of 25.9°C (78.6°F), May is the warmest month in Karachi.

What is the temperature in May in Karachi?

The average high-temperature, in May, in Karachi, Pakistan, is 35.2°C (95.4°F), while the average low-temperature is 25.9°C (78.6°F).

Does it rain in Karachi in May?

In May, in Karachi, it doesn't rain. April is the latest month when it rains.

What is the driest month in Karachi?

May is the only month when rain does not fall in Karachi.

What is the sea water temperature in May in Karachi?

In Karachi, the average seawater temperature in May is 28°C (82.4°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.

How many hours of daylight does Karachi have in May?

The average length of the day in May in Karachi is 13.4h.

What month has the most sunshine in Karachi?

May has the most sunshine of the year in Karachi, Pakistan, with an average of 9.6h of sunshine.

How many hours of sunshine does Karachi have in May?

In May, the average sunshine in Karachi is 9.6h.

When is the highest UV index in Karachi?

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

What is the UV index reading in May in Karachi?

In Karachi, Pakistan, the average daily maximum UV index in May is 12. A UV Index value of 11, and more, symbolizes an excessive health risk from the exposure to the Sun's UV radiation.
Average temperature in May - Karachi, Pakistan
  • Average high temperature in May: 35.2°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 May: 25.9°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 May - Karachi, Pakistan
  • Average rainfall in May: 0mm

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 May - Karachi, Pakistan
  • Average rainfall days in May: 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 May - Karachi, Pakistan
  • Average sea temperature in May: 28°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 May / Average sunshine in May - Karachi, Pakistan
  • Average daylight in May: 13.4h

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 May: 9.6h

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 May - Karachi, Pakistan
  • Average UV index in May: 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).