Katmandu Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Katmandu’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Nepal.
Monthly Temperature Averages
Seasonal changes in Katmandu bring a little variety without extreme temperature swings. Average maximum daytime temperatures range from a comfortable 27°C in June, the warmest time of the year, to a moderate 16°C during cooler months like January. At night, minimum temperatures typically average around 5°C during these months.
The chart below illustrates the average maximum day and minimum night temperatures in Katmandu by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest. June, the city’s warmest month receives 187 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, receives about 44 mm of rainfall spread over roughly 2 days. For more information, please visit our Katmandu Precipitation page.
Annual Temperatures in Nepal Compared
The map below shows the annual temperature across Nepal. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Katmandu Temperatures Compared World Wide
Katmandu’s average annual maximum temperature is 23°C. Let’s compare this with some popular tourist destinations:
In Lisbon, Portugal, the average annual temperature is 21°C, offering warm summers and mild, rainy winters.
Meanwhile, Queenstown, New Zealand, the average annual temperature is significantly lower at 10°C, with mild summers and cold winters.
Boston, USA, experiences seasonal shifts similar to New York, with an average annual temperature of 16°C.
Adelaide, Australia, enjoys warm summers and mild winters, with an average annual temperature of 21°C.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Katmandu, during the coolest month, January, you will experience 79% humidity, which is considered high. This is accompanied by an average maximum temperature of 16°C. In the warmest month, June, the humidity is 73% combined with an average maximum temperature of 27°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Katmandu’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Katmandu climate page.
Current temperature in Katmandu
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