Islamabad in Summer
In summer (June, July and August), Islamabad sees average daytime highs around 34°C and overnight lows near 25°C, with 389 mm of rain over about 44 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Over the season highs ease from about 36°C in early June to 32°C by late August. The sky is clear or mostly clear about 61% of the time across summer, and the air most often feels oppressive.
Summer is Islamabad's weakest season of the year to visit on our travel score. For the whole year in context, see Islamabad's year-round climate.
- Avg daytime high
- 34°C
- warmest season of the year
- Avg overnight low
- 25°C
- Rainfall
- 389 mm
- 44 wet days
- Avg wind
- 6 km/h
- Travel score
- 2.8
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Islamabad in Summer
Over the season highs ease from about 36°C in early June to 32°C by late August.
A typical summer day in Islamabad reaches about 34°C and drops to 25°C overnight. The warmest of the three months is June, the coolest June.
How summer really feels in Islamabad
Once humidity and wind are folded in, summer brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Islamabad weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 16° / 5° | 70 | 6.6 | 10 | 5.6 |
| Feb | 18° / 8° | 115 | 8.8 | 10.7 | 6.0 |
| Mar | 23° / 12° | 124 | 10.1 | 11.7 | 6.8 |
| Apr | 28° / 17° | 82 | 8.6 | 12.8 | 6.1 |
| May | 34° / 21° | 37 | 7.6 | 13.7 | 3.4 |
| Jun | 36° / 25° | 61 | 7.7 | 14.2 | 2.2 |
| Jul | 34° / 25° | 163 | 18 | 14 | 2.8 |
| Aug | 32° / 25° | 164 | 17.8 | 13.3 | 3.4 |
| Sep | 32° / 22° | 69 | 8.4 | 12.2 | 4.7 |
| Oct | 28° / 17° | 29 | 3.3 | 11.2 | 7.3 |
| Nov | 23° / 11° | 30 | 3.2 | 10.3 | 8.4 |
| Dec | 18° / 7° | 31 | 3.3 | 9.8 | 7.1 |
Cloud cover in Summer
The sky is clear or mostly clear about 61% of the time across summer.
Chance of precipitation in Summer
Islamabad gets around 389 mm of rain over 44 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 14 h 06 min in early June to 12 h 48 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 6.1 kWh/m².
Hazard calendar for Islamabad
In summer, Islamabad overlaps its dust season. The full year is below, with each hazard's peak months called out.
Islamabad sees seasonal dust haze (June–August), heaviest in June.
Is summer a good time to visit Islamabad?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a weaker month for outdoor sightseeing in Islamabad.
What to pack for Islamabad in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Islamabad sees daytime highs around 34°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 44 days see rain.
UV index in Islamabad in Summer
Clear-sky midday UV across summer averages around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Islamabad peaks around May 22 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 4 | 6 | 6 | 10 | 9 | 9 | 8 | 7 | 6 | 2 | 3 |
| Level | Moderate | Moderate | High | High | Very high | Very high | Very high | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 4 | Moderate |
| Mar | 6 | High |
| Apr | 6 | High |
| May | 10 | Very high |
| Jun | 9 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 7 | Very high |
| Oct | 6 | High |
| Nov | 2 | Moderate |
| Dec | 3 | Moderate |
Air quality in Islamabad in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Islamabad is worst in January — around 48 µg/m³ PM2.5 (poor), about 2.3× the cleanest month (May, 21 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Islamabad's WHO annual average of 32.3 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 48 | 41 | 33 | 25 | 21 | 23 | 23 | 23 | 25 | 33 | 43 | 48 |
| Level | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 48 | Poor |
| Feb | 41 | Poor |
| Mar | 33 | Moderate |
| Apr | 25 | Moderate |
| May | 21 | Moderate |
| Jun | 23 | Moderate |
| Jul | 23 | Moderate |
| Aug | 23 | Moderate |
| Sep | 25 | Moderate |
| Oct | 33 | Moderate |
| Nov | 43 | Poor |
| Dec | 48 | Poor |
Where is Islamabad?
Islamabad sits at 33.7°N, 73.0°E, 579 m above sea level, in Pakistan. The nearest listed city is Murree, 38 km away.
Topography around Islamabad
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Islamabad.
Within 3 km, the terrain around Islamabad has significant variations in elevation — a maximum elevation change of 504 m around an average of 613 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,135 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,726 m.
The land around Islamabad is covered by trees (51%) and artificial surfaces (42%) within 3 km, trees (46%) and artificial surfaces (27%) within 16 km, and trees (35%) and cropland (32%) within 80 km.
Pakistan travel facts
- Travel advisory
- Level 3
- Reconsider Travel
- Power plugs
- Type C / D / G / M
- 230 V · 50 Hz
- Prices
- ≈ 24% of US
- price level, 2025
- GDP per capita
- $1,596
- 2025
- Happiness
- 4.9 / 10
- World Happiness, 2025
- Safe drinking water
- 45%
- of population, 2024
- Homicide rate
- 4.3
- per 100k, 2023
- Road deaths
- 13
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Low
- EF EPI 493
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Islamabad (33.7215°, 73.0433°, elevation 579 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.