Kathmandu
December
Weather in Kathmandu for December 2025
Your guide to Kathmandu weather in December - trends and predictions
In general, the average temperature in Kathmandu at the beginning of December is 18.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.1 °C by the end of December.
Precipitation in Kathmandu during December is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
30
Dry days
1
Rainy days
0
Snow days
17°/7°
Temperatures
6 km/h
Avg max wind
64 %
Avg humidity
Kathmandu in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 20° | 3 20° | 4 19° | 5 19° | 6 18° | 7  17° |
| 8  17° | 9 16° | 10 16° | 11 17° | 12 18° | 13  17° | 14 17° |
| 15 17° | 16 19° | 17 19° | 18 18° | 19 17° | 20 19° | 21  18° |
| 22 17° | 23 18° | 24 18° | 25 18° | 26 18° | 27 18° | 28 16° |
| 29 17° | 30 17° | 31 16° |
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Temperatures trend during December in Kathmandu
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Sunny | 19° /8° | 0 mm | 6 | |
| 2 Dec. | Sunny | 20° /8° | 0 mm | 6 | |
| 3 Dec. | Sunny | 20° /8° | 0 mm | 6 | |
| 4 Dec. | Sunny | 19° /6° | 0 mm | 6 | |
| 5 Dec. | Sunny | 19° /7° | 0 mm | 6 | |
| 6 Dec. | Sunny | 18° /8° | 0 mm | 6 | |
| 7 Dec. | Partly cloudy | 17° /7° | 0 mm | 5 | |
| 8 Dec. | Patchy rain possible | 17° /6° | 0.2 mm | 4 | |
| 9 Dec. | Patchy rain possible | 16° /5° | 0.5 mm | 4 | |
| 10 Dec. | Patchy rain possible | 16° /5° | 0 mm | 5 | |
| 11 Dec. | Partly cloudy | 17° /6° | 0 mm | 5 | |
| 12 Dec. | Patchy rain possible | 18° /5° | 0.2 mm | 5 | |
| 13 Dec. | Patchy light rain with thunder | 17° /5° | 2.7 mm | 5 | |
| 14 Dec. | Patchy rain possible | 17° /5° | 0 mm | 5 | |
| 15 Dec. | Sunny | 17° /5° | 0 mm | 5 | |
| 16 Dec. | Sunny | 19° /7° | 0 mm | 6 | |
| 17 Dec. | Sunny | 19° /6° | 0 mm | 6 | |
| 18 Dec. | Sunny | 18° /6° | 0 mm | 5 | |
| 19 Dec. | Sunny | 17° /5° | 0 mm | 5 | |
| 20 Dec. | Sunny | 19° /7° | 0 mm | 5 | |
| 21 Dec. | Overcast | 18° /6° | 0 mm | 5 | |
| 22 Dec. | Sunny | 17° /6° | 0 mm | 5 | |
| 23 Dec. | Sunny | 18° /6° | 0 mm | 5 | |
| 24 Dec. | Sunny | 18° /6° | 0 mm | 5 | |
| 25 Dec. | Sunny | 18° /5° | 0 mm | 5 | |
| 26 Dec. | Sunny | 18° /6° | 0 mm | 5 | |
| 27 Dec. | Sunny | 18° /6° | 0 mm | 5 | |
| 28 Dec. | Patchy rain possible | 16° /6° | 0 mm | 4 | |
| 29 Dec. | Partly cloudy | 17° /6° | 0 mm | 5 | |
| 30 Dec. | Partly cloudy | 17° /6° | 0 mm | 4 | |
| 31 Dec. | Patchy rain possible | 16° /6° | 0.2 mm | 4 | |
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Important Notice
Our weather forecast for Kathmandu in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Kathmandu forecast closer to your planned date for the most up-to-date weather information.
Kathmandu in December - FAQ
What are the expected maximum and minimum temperatures in Kathmandu during December?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Kathmandu during December?
Rainfall in Kathmandu during December is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Kathmandu during December?
The average wind speed in Kathmandu during December is 6 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Kathmandu
Explore the daily rainfall trends and prepare for Kathmandus December weather 💧
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