September · Nepal
Best time to visit Kathmandu in SeptemberWeather, crowds & prices
September score
5.8/10
Ranked #10 of 12 months
- Avg temp
- 22°C
- Rainfall
- 224 mm
- Humidity
- 89%
- Sunny days
- 15
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
September in Kathmandu scores 5.8/10 for nature and wildlife travel - ranked #10 of 12. Expect around 22°C, 224 mm of rain, and roughly 15 sunny days this month.
Temple squares, Himalayan day trips, and valley light shine April through September.
Frequently asked
- What is the weather like in Kathmandu in September?
- In September, Kathmandu averages 22°C, 224 mm of rain, and about 15 sunny days. Its climate-comfort score is 5.8/10.
- Is September a good time to visit Kathmandu?
- September earns a 5.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Kathmandu in September?
- Expect about 224 mm of rain in September. Average humidity is 89% and there are about 15 sunny days.
Curated in Kathmandu
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Kathmandu, Nepal. Live activities and tours from GetYourGuide, matched to this destination.