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December Weather in Jumla, Nepal

Last updated: August 31, 2025

In December, the average temperature in Jumla, Nepal hovers around -5°C (23°F). While the mercury may dip to a chilling -27°C (-16°F), it can also rise to a pleasant 10°C (49°F). Expect 43 mm (1.7 in) of precipitation spread over 5 days, and enjoy moderate humidity at an average of 53%.

December Temperature in Jumla

In December in Jumla, the average temperature is -5°C (23°F), with a maximum that can reach 10°C (49°F) and a minimum that can drop as low as -27°C (-16°F). Travelers should be prepared for a wide range of temperatures and dress warmly for their visit.

December Weather in Jumla: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Jumla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jumla, December typically has an average temperature of -5°C (23°F), with highs reaching up to 10°C (49°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec182229374351555552433322
Data source: Temperature data for Jumla generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Jumla

In Jumla in December, the precipitation amount is 43 mm (1.7 in) over the course of 5 days.

December Precipitation Trends in Jumla

The chart displays monthly precipitation patterns in Jumla, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Jumla, December typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec607585106171267412388208702443
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jumla

In Jumla in December humidity is 53%. With an average temperature of -5°C (23°F), this humidity feels like biting cold air that makes every breath feel sharp and invigorating, while the moisture clings to your skin, creating a chilling contrast that can be both refreshing and uncomfortable for traveling.

December Average Humidity in Jumla

This chart illustrates the average monthly humidity levels in Jumla, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Jumla is approximately 53%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%55%41%35%38%47%80%89%84%64%53%53%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jumla

In Jumla in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Jumla, you can refer to this Hourly UV Index in Jumla.

Maximum UV Index Levels in Jumla for December

The chart shows the monthly maximum UV Index (UVI) for Jumla in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Jumla typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810141316151615141286
Data source: Jumla December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Jumla Compares to Other Months

Weather in Jumla varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Jumla, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Jumla, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (19°F)60 mm (2.4 inches)56%very high
February Weather-5°C (22°F)75 mm (2.9 inches)55%very high
March Weather-2°C (29°F)85 mm (3.3 inches)41%extreme
April Weather3°C (37°F)106 mm (4.2 inches)35%extreme
May Weather6°C (44°F)171 mm (6.7 inches)38%extreme
June Weather10°C (51°F)267 mm (10.5 inches)47%extreme
July Weather13°C (55°F)412 mm (16.2 inches)80%extreme
August Weather13°C (55°F)388 mm (15.3 inches)89%extreme
September Weather11°C (52°F)208 mm (8.2 inches)84%extreme
October Weather6°C (43°F)70 mm (2.7 inches)64%extreme
November Weather0°C (33°F)24 mm (1.0 inches)53%very high
December Weather-5°C (23°F)43 mm (1.7 inches)53%high

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