Weather in Biratnagar in September
Biratnagar, Nepal averages a high of 30.3°C (86.5°F) and low of 24.6°C (76.3°F) in September, with 22 rain days and 8.6 hours of daily sunshine. Travel score: 64.2/100 (Good). The best time to visit Biratnagar is March.
High
30°C87°F
Low
25°C76°F
🌧️
22
rain days
☀️
8.6
hrs/day sunshine
💧
85%
humidity
64— Good
September in Biratnagar is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Biratnagar?
How much does it rain in Biratnagar in September?
Biratnagar receives an average of 304.2mm of rainfall across 22 rainy days in September. The annual total is 1682mm.
What should I pack for Biratnagar in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (22 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Nepal in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31