Katmandu weather in September (Nepal)
Interested in knowing the climate of Katmandu in September? Check out our in-depth weather guide for this month.
Temperatures
The month of September in Katmandu typically brings high temperatures and heavy rainfall. As the day progresses, temperatures can peak at 26°C. Luckily at nightfall, they typically drop to 19°C.
Precipitation
Katmandu in September falls under the rainy season with heavy rainfall, averaging around 332 mm for the month. Typically around 10 days days of rainfall are expected.Average sunshine
The city usually sees around 133 hours of sunlight, indicating a moderately sunny period.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Katmandu. March, April, October, November and December typically offer the best circumstances. While June, July, August and September tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Katmandu climate page with graphs.
Katmandu, monthly averages in September
Min Temperature
19°C
Max Temperature
26°C
Chance of Rain
34%
Precipitation
332 mm
Rainy days
10 days
Humidity
82%
Windspeed
Sunshine
133 hours
Percentage Sunshine
Where to go in Nepal in September
Find out more about the weather in Nepal and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Katmandu.
Our site offers climate and forecast data for every country in the world. Are you going to Nepal? On this website you can find historical weather averages for many cities in Nepal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
