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During August, Itānagar experiences high daytime temperatures of 30°C (86°F) and cooler nights around 24°C (75°F). August sits within the rainy season, so expect regular and often heavy rainfall.
If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Itānagar. Our weather planner can help you explore destinations with more pleasant weather conditions.
Pick a month to see the average temperature, rainfall and sunshine in Itānagar - and find the best time to visit.
37-year average (1979-2025)
Based on our historical records, temperatures in Itānagar typically stay consistent throughout August, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
37-year average (1979-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Itānagar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
According to our 21 years of weather records for Itānagar, the following extremes were recorded between 2005 and 2026.
Find out more about the weather in India and which places have the best travel conditions in this month. See all of India in August →
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).
Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Itānagar climate overview or explore weather in India.
Where to go in August - average daytime high across popular destinations.
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