May in Islamabad averages 34°C (93°F) during the day and 20°C (68°F) at night. Around 50 mm (2 in) of rainfall is typical for this time of year.
May in Islamabad has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Min Temperature
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Chance of Rain
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Percentage Sunshine
Pick a month to see the average temperature, rainfall and sunshine in Islamabad - and find the best time to visit.
48-year average (1977-2025)
Based on our historical records, temperatures in Islamabad typically rise from around 33°C (91°F) at the start of May to approximately 37°C (99°F) by the end. Nights are warm, with lows typically ranging from 19°C (66°F) to 22°C (72°F).
48-year average (1977-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Islamabad spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Islamabad spans 1992 to 2026, revealing these weather extremes.
Find out more about the weather in Pakistan and which places have the best travel conditions in this month. See all of Pakistan in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pack for serious heat in Islamabad in May. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Islamabad climate overview or explore weather in Pakistan.
Where to go in May - average daytime high across popular destinations.
Bahawalpur
42°C (108°F) Multan
42°C (108°F) Lahore41°C (106°F) Rawalpindi36°C (97°F) Karachi36°C (97°F) Islamabad34°C (93°F) Murree30°C (86°F) Bhurban30°C (86°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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