Best Time to Visit Itanagar, Arunachal Pradesh, India
Itanagar is at its sunniest and driest in January–December.
The best time to visit Itanagar for sunny, dry weather is November–February — 4 months of the year fit our sunny profiles at this specific location. The drier stretch runs through October–April; the wetter half falls in May–September. At the city itself, monthly average temperatures range from 15.2°C / 59.4°F in January to 27.1°C / 80.8°F in August, with rainfall from 11 mm / 0.4 in (December) to 512 mm / 20.2 in (July). These are point-value climate normals sampled at Itanagar, Arunachal Pradesh, India's coordinates — usually more actionable for travellers than the country-wide average. Itanagar's climate is broadly Mediterranean-style. The full month-by-month table below lets you match your travel window against our five weather profiles.
Recommended months
| Month | Temp | Rain | Feels like |
|---|---|---|---|
| January | 15.2°C59.4°F | 26 mm1″ | Sunny & Mild |
| February | 17.1°C62.8°F | 39 mm1.5″ | Sunny & Mild |
| November | 20.1°C68.2°F | 29 mm1.1″ | Sunny & Warm, Sunny & Mild |
| December | 16.4°C61.5°F | 11 mm0.4″ | Sunny & Mild |
Frequently asked questions
When is the best time to visit Itanagar?
The best time to visit Itanagar for sunny, dry weather is January, February, November, December. At the city itself, the warmest month is August averaging 27.1°C / 80.8°F, and the driest is December with about 11 mm / 0.4 in of rain. These are point-value climate normals sampled at Itanagar's coordinates.
When is the rainy season in Itanagar?
The rainy season at Itanagar, Arunachal Pradesh runs through May–September, when monthly rainfall exceeds the annual median of about 174 mm / 6.9 in. The wettest single month is July (512 mm / 20.2 in).
What is the driest month in Itanagar?
The driest month in Itanagar is December, averaging about 11 mm / 0.4 in of rainfall. Temperature that month averages 16.4°C / 61.5°F.
What months should I avoid visiting Itanagar?
The least comfortable months for travel to Itanagar — based on point-value climate at the city — are January, February, June, July, August, November, December. These are the wettest or coolest months at this location. Rainfall peaks at 512 mm / 20.2 in in July, and the coldest month averages 15.2°C / 59.4°F.
Is Itanagar climate different from India overall?
Yes, usually. Our Itanagar figures are point-value climate normals sampled at the city itself, while our India figures are area-weighted averages across the whole country. The two can diverge substantially in geographically diverse or elevation-varied countries. The month-by-month table below reflects Itanagar specifically — usually the more actionable data for a traveller planning to spend time in the city.