Islamabad
Pakistan
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Islamabad, Pakistan

The mighty landmark of the Pakistan Monument in Islamabad, Pakistan
The mighty landmark of the Pakistan Monument in Islamabad, Pakistan
The first month of the autumn, September, is still a tropical month in Islamabad, Pakistan, with average temperature fluctuating between 33.5°C (92.3°F) and 20.6°C (69.1°F).

Temperature

In Islamabad, Pakistan, the average high-temperature is essentially the same as in August - a still tropical 33.5°C (92.3°F). The average low-temperature, in Islamabad, Pakistan, is 20.6°C (69.1°F).

Rainfall

In Islamabad, in September, during 8 rainfall days, 98.2mm (3.9") of precipitation is typically accumulated. In Islamabad, during the entire year, the rain falls for 104 days and collects up to 1142.1mm (45") of precipitation.

Daylight

In September, the average length of the day is 12.4h.

Sunshine

The average sunshine in Islamabad is 8.7h.

UV index

In September, the average daily maximum UV index is 9. A UV Index value of 8 to 10 symbolizes a very high threat to health from unsafe exposure to the UV radiation for average individuals.
The daily maximum UV index of 9 in September interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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.

What is the temperature in September in Islamabad?

In Islamabad, Pakistan, in September, the average high-temperature is 33.5°C (92.3°F), and the average low-temperature is 20.6°C (69.1°F).

How much does it rain in Islamabad in September?

In Islamabad, in September, it is raining for 8 days, with typically 98.2mm (3.9") of accumulated precipitation.

What is the average length of the day in September in Islamabad?

The average length of the day in September is 12.4h.

How long on average sun shines in September in Islamabad?

The average sunshine in September is 8.7h.

What is the UV index reading in September in Islamabad?

In Islamabad, Pakistan, the average daily maximum UV index in September is 9. A UV Index of 8 to 10 symbolizes a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in September - Islamabad, Pakistan
  • Average high temperature in September: 33.5°C

The warmest month (with the highest average high temperature) is June (38.7°C).
The month with the lowest average high temperature is January (17.7°C).

  • Average low temperature in September: 20.6°C

The month with the highest average low temperature is July (24.3°C).
The coldest month (with the lowest average low temperature) is January (2.6°C).

Average rainfall in September - Islamabad, Pakistan
  • Average rainfall in September: 98.2mm

The wettest month (with the highest rainfall) is August (309.9mm).
The driest month (with the lowest rainfall) is November (17.8mm).

Average rainfall days in September - Islamabad, Pakistan
  • Average rainfall days in September: 8 days

The month with the highest number of rainy days is August (16 days).
The month with the lowest number of rainy days is November (3 days).

Average daylight in September / Average sunshine in September - Islamabad, Pakistan
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in September: 8.7h

The month with most sunshine is May (Average sunshine: 10.1h).
Months with least sunshine are January and December (Average sunshine: 6.3).

Average UV index in September - Islamabad, Pakistan
  • Average UV index in September: 9

Months with the highest UV index are June and July (UV index 12).
Months with the lowest UV index are January and December (UV index 3).