Arunachal Pradesh Weather in September

Temperature and Climate:

The average temperature of Arunachal Pradesh starts to decrease in September, making the environment of this region very suitable for travellers. The daytime temperatures of the region are between 20 and 25 °C, although at night, temperatures are between 12 and 18°C. The humidity, however, is still fairly high because of the after-effects of the monsoon season, which is replaced by more comfortable weather toward the end of the month.

Daytime Temperatures:

Temperature fluctuations range between 20°C and 25°C.

Nighttime Temperatures:

Temperature drops to around 12°C to 18°C.

Landscape, Flora, and Fauna:

The beauty of Arunachal Pradesh state, specifically in September, can be described by the greenery of rejuvenated forests, valleys, and hills adorned after receiving monsoon rains. Rivers and waterfalls are at their most beautiful as they provide magnificent scenes to complement any journey.

The conservation of such animals and other wildlife in the state also showed that there are many rare and endangered species in the state. Monsoon season starts from July to September, making it ideal to observe animals in their more abundant and easily accessible state.

Numerous animals are found in the forests, such as the red panda, snow leopard, and many species of deer and primates. Those interested in bird watching will also find various bird species, such as the hornbill and pheasant, a common sight within the forested regions.

Typical Weather Patterns: Snowfall, Rain, Sunny Days

The monsoon exits in Arunachal Pradesh in the month of September in terms of occasional showers and high humidity in the first half of the month. Toward the middle of the month, they occur more frequently and with stronger downpours than toward the end of the month. Nature, however, is still green, and rivers and waterfalls are in full force, so it is a good season for those who prefer spending time in nature and taking photos.

Tawang:

Located in the northwestern part of the state, Tawang experiences cooler temperatures in September. During the day, the temperature ranges between 15°C and 20°C, while at night, it can drop as low as 8°C to 12°C. The region’s climate remains wet and foggy, and rainfall occasionally enhances the beauty of the place.

Ziro:

Ziro, located in the central region of Arunachal Pradesh, still has a cool climate in September. Its comfortable daytime temperature is between 18 and 24°C, while the night is usually cool, within the range of 10 to 16 °C. The weather is also good because the terrain is green and hilly, and it is good to go hiking around the valleys and the rice terraces.

Itanagar:

Itanagar, the state capital of Arunachal Pradesh, is moderately hot compared to places situated at higher altitudes. During the day, it is relatively warm, ranging from 25°C to 30°C, whereas the nights are relatively cool, ranging from 18°C to 22°C. The amount of rainfall decreases in the city, and the weather becomes ideal for sightseeing.

Bomdila:

Bomdila, which is nearly at a height of 2500 meters (8200 feet), has a comparatively mild climate in September. The average winter temperatures vary from 15 to 22°C during the day, and night temperatures go as low as a maximum of 8 to 14°C at night. The area receives foggy mornings, while the afternoon is usually sunny, and the town offers great views of hills.