Average Weather during September in Kathmandu, Nepal

The average minimum temperature (usually the minimum temperature is noted during the night) in Kathmandu in September is 18.0°C (64.4°F). September falls in the rainy season with an average precipitation of 178mm (7.0in). The average maximum temperature lies around 28.0°C (82.4°F). In this month you will hardly see any sunshine with 99 hours of sun during the whole month.

So what to wear in September? Visitors traveling to Kathmandu should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot. Since climate change is one of the main problems the world faces these days we recommend to buy sustainable or second hand cloths. We made a deal with our partner praNa which means this month you get 70% off the original price of Women’s Dresses + Free shipping with code DRESS70.

No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.

For other monthly average weather and what to do in September look at the numbers below.

Monthly Averages

Show in Fahrenheit

Min Temperature 18 °C

Max Temperature 28 °C

Chance of Rain 40%

Precipitation 178mm

Rainy Days 12

Sunshine Hours 99

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in .

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

More Climate Information For Kathmandu

Weather and Climate offers all the information you need to know about the climate in Kathmandu.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Nepal and climate and forecast data for all other countries in the world.