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Islamabad in August: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Islamabad in August will be like? Take a look at our weather guide for Islamabad, based on historical data.
Check flight prices to Islamabad on Avionero:
August

Weather in Islamabad in August 2025

Good Weather
Hot
🌧️
Rainy
Planning a trip to Islamabad in August? You are in luck! The weather is generally good, with an average maximum temperature of +91°F and approximately 5 sunny days. Just be prepared for some rain, as there are usually around 11 rainy days and 147 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.
Good to know:
  • August is usually the wettest month of the year in Islamabad;

Average weather

☀️
+91°F
Avg. max. temperature
+64°F
Min.
+100°F
Max.
147 mm
Total precipitation
74%
Avg. humidity
1 m/s
Avg. wind
5 ☀️
Sunny Days
1 ⛅️
Cloudy
11 🌦
Rainy
Our opinion: Islamabad has good weather in August.

Average temperature in Islamabad in August

Here are the expected maximum, average and minimum temperatures in Islamabad for August based on the historical data.
Last Year
Historical Data

Going from a maximum of +100°F during the day to a minimum of +73°F during the night, the temperature in August averages around +93°F.

The average maximum temperature goes up 7% by the end of the month, compared with the beginning of the month, from +95°F to +97°F.

Is Islamabad warm or cold in August?

Islamabad is typically hot in August.

Maximum temperatures go down compared to the previous month from +93°F to +91°F. The minimum temperature also goes down from +77°F to +75°F.

Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.

Take a look at how August is compared to other months in Islamabad:

Climate in Islamabad in August

Islamabad weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+93°F+91°F+90°F
Min. temperature
+68°F+64°F+57°F
Max. temperature
+111°F+100°F+100°F
Rainfall
160 mm147 mm61 mm
Wind
2 m/s1 m/s1 m/s
Humidity
68%74%69%
Air pressure
998 HPa1001 HPa1005 HPa
Sunny days
5514
Cloudy days
111
Rainy days
11116
Snowy days
000

August often has better weather than July. It’s getting colder in August. From +93°F in the day, the average maximum temperature lowers to +91°F. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 160 mm to 147 mm. Humidity rises from 68% to 74%. Winds are calmer in comparison to July, going down from 2 m/s to 1 m/s on average. The amount of sunny days stay about the same, averaging 5 sunny days during the month.

September brings much the same weather, it remains good.

Wind

Wind speed in Islamabad in August based on historical data.
Last Year
Historical Data

The average wind speed is 1 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Islamabad is gradually increasing during August, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Islamabad based on historical data.
Last Year
Historical Data
Typically, there is a 55% chance of rain on an average day in August, with total rainfall of approximately 58 mm. The maximum amount of rainfall per day is around 10 mm, which is considered light rain. August is a pretty wet month with over 17 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
August is one of the rainiest months in Islamabad, here is a comparison with other months, total mm:
Islamabad wettest month is July, where a typical day has a 35% chance of precipitation and 160 mm of rainfall per day. November, on the other hand, is the driest month with a mere 10% chance of precipitation and 25 mm of rainfall per day.

How was the weather last August in Islamabad?

This is the weather in Islamabad in August 2023:
1 August
☀️
+95°F
2 August
🌧️
+96°F
3 August
☀️
+94°F
4 August
☁️
+94°F
5 August
🌧️
+91°F
6 August
🌧️
+92°F
7 August
☁️
+90°F
8 August
☀️
+94°F
9 August
☀️
+95°F
10 August
🌧️
+92°F
11 August
🌧️
+95°F
12 August
☀️
+97°F
13 August
☀️
+97°F
14 August
🌧️
+89°F
15 August
☁️
+91°F
16 August
☀️
+93°F
17 August
☀️
+93°F
18 August
☀️
+94°F
19 August
☀️
+94°F
20 August
☀️
+97°F
21 August
☀️
+98°F
22 August
☀️
+100°F
23 August
🌧️
+98°F
24 August
☀️
+91°F
25 August
☁️
+91°F
26 August
☁️
+89°F
27 August
☀️
+93°F
28 August
☀️
+91°F
29 August
☀️
+94°F
30 August
☀️
+96°F
31 August
☀️
+97°F
In August 2023 Islamabad had 19 sunny days, 5 cloudy days, and 7 rainy days. The average maximum temperature was +93°F, with an absolute maximum of +100°F and a minimum of +90°F. The average humidity was 66%, with a maximum of 92% and a minimum of 35%. The average wind speed was 1 m/s, with a maximum of 5 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how Islamabad climate has changed over the last 43 years.

The climate in Islamabad in August has not changed that much over the last 43 years.

The average temperature was the lowest in 1997 (+78°F) and the highest in 2022 (+84°F). The driest year was 2009 with only 473 mm of rainfall, and the wettest year was 2020 with 1632 mm.

FAQ

Frequently asked questions about the weather in Islamabad in August:

Is August a good time to visit Islamabad?

August is a really good time to go to Islamabad. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Islamabad.

Can you sunbathe in Islamabad in August?

Absolutely, August is hot in Islamabad. Plan on beach and pool time, and ensure that you pack light and breathable options to stay comfortable.

Is Islamabad rainy in August?

Islamabad is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Islamabad in August?

Usually, it’s not very sunny in Islamabad in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Pakistan

Check out the weather for other cities in Pakistan.

Monthly weather in Islamabad

Source of the data

For this page, we’ve looked at the typical weather in Islamabad, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.