NepalAverage weather for Kathmandu in December
It's pleasantly warm in December in Kathmandu with an average temperature of 20°C. Temperatures this month range from a low of 18°C to a high of 22°C. At night, you can expect temperatures between 4°C and 9°C.
Start of December
The month of December starts in Kathmandu with warm temps, averaging around 22°C during the day and nights around 9°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid December
By mid-December, daytime temps drop to around 20°C, with nights around 6°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of December
By the end of December, the average daytime temperature in Kathmandu is around 19°C, while nighttime temps are about 5°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
In December, there is an average of 10 mm of precipitation, spread over 1 day. The wind speed is around 3 Bft, mostly coming from the Southwest.
Kathmandu in December |
New York | ||
|---|---|---|---|
 Average temperature |
20°C | 9°C | |
 Max. temperature |
22°C | 12°C | |
| Min. temperature |
18°C | -5°C | |
 Total precipitation |
10 mm | 133 mm | |
| Rainy days |
1 day | 17 days | |
November
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is December a good time to visit Kathmandu?
Looking for great weather? December is a good time to be in Kathmandu. The temperatures are nice, and there’s little chance of rain this month.
Temperature records
With 29°C in 2021, Kathmandu reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 10°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 12°C.
Check out the climate of Kathmandu for all months and discover the best travel time
Daily Temperature in December in Kathmandu
This chart shows the average daily high and low temperatures in December for Kathmandu, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Kathmandu
The chart below shows the average daily precipitation in December for Kathmandu, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 1 day of precipitation in Kathmandu.
Daily UV index in December in Kathmandu
This chart shows the average daily UV index in December in Kathmandu, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Kathmandu over the years
This chart shows the average temperature in December in Kathmandu, measured in degrees Celsius, over the past few years.
Total precipitation in December in Kathmandu over the years
This chart shows the average precipitation in December in Kathmandu, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Kathmandu
Click on any day in December to get detailed info about the usual weather on that day in Kathmandu. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Kathmandu
Have you been to Kathmandu in December?
Share your weather experience in December in Kathmandu.
Average weather in Kathmandu by month
Click on a month below to see detailed weather info for Kathmandu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Kathmandu for all months at once
