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

January weather forecast and climate
Karachi, Pakistan

A massive rock on the water overlooking the city of Karachi, Pakistan, and a small boat afloat
A massive rock on the water overlooking the city of Karachi, Pakistan, and a small boat afloat
January, like December, in Karachi, Pakistan, is another warm winter month, with average temperature ranging between min 10.4°C (50.7°F) and max 25.8°C (78.4°F).

Temperature

January is the coldest month, with an average high-temperature of 25.8°C (78.4°F) and an average low-temperature of 10.4°C (50.7°F).

Rainfall

Throughout January, 6mm (0.2") of precipitation is accumulated. Throughout the year, 217.4mm (8.6") of rain is accumulated.

Sea temperature

In January, the average sea temperature in Karachi, Pakistan, is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

Daylight

In January, the average length of the day is 10.8h.

Sunshine

In January, the average sunshine is 8.7h.

UV index

In Karachi, the average daily maximum UV index in January is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for ordinary individuals.
In January, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the coldest month in Karachi?

The coldest month in Karachi, Pakistan, is January, with an average high-temperature of 25.8°C (78.4°F) and an average low-temperature of 10.4°C (50.7°F).

What is the temperature in January in Karachi?

In Karachi, Pakistan, in January, the average high-temperature is 25.8°C (78.4°F), and the average low-temperature is 10.4°C (50.7°F).

How much does it rain in Karachi in January?

During January, Karachi regularly aggregates up to 6mm (0.2") of precipitation.

How warm is the water in January in Karachi?

In January, the average sea temperature in Karachi, Pakistan, is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

How many hours of daylight does Karachi have in January?

In Karachi, the average length of the day in January is 10.8h.

How long on average sun shines in January in Karachi?

In January, the average sunshine is 8.7h.

What is the UV index reading in January in Karachi?

In January, the average daily maximum UV index in Karachi is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in January - Karachi, Pakistan
  • Average high temperature in January: 25.8°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 January: 10.4°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 January - Karachi, Pakistan
  • Average rainfall in January: 6mm

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

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

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

Average sea temperature in January - Karachi, Pakistan
  • Average sea temperature in January: 24°C

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 January / Average sunshine in January - Karachi, Pakistan
  • Average daylight in January: 10.8h

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

  • Average sunshine in January: 8.7h

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

Average UV index in January - Karachi, Pakistan
  • Average UV index in January: 6

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).