December weather forecast
Jomsom, Nepal

The lake Dhumba in Jomsom, Nepal, with a background landscape of the vast mountains
The lake Dhumba in Jomsom, Nepal, with a background landscape of the vast mountains

Weather in December

The first month of the winter, December, is also a wintry month in Jomsom, Nepal, with temperature in the range of an average high of 5°C (41°F) and an average low of -12°C (10.4°F).

Temperature

In Jomsom, Nepal, the average high-temperature in December marginally drops from a chilly 8°C (46.4°F) in November to a wintry 5°C (41°F). In December, the average low-temperature is -12°C (10.4°F).

Rainfall

In Jomsom, it is raining for 2 days, with typically 21mm (0.83") of accumulated precipitation. In Jomsom, during the entire year, the rain falls for 104 days and collects up to 659mm (25.94") of precipitation.

Daylight

December has the shortest days of the year in Jomsom, with an average of 10h and 21min of daylight.
On the first day of the month, sunrise is at 6:45 am and sunset at 5:12 pm. On the last day of December, sunrise is at 7:02 am and sunset at 5:22 pm +0545.

Sunshine

The average sunshine in December is 6h.

UV index

The month with the lowest UV index in Jomsom is December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in December in Jomsom?

In Jomsom, Nepal, in December, the average high-temperature is 5°C (41°F), and the average low-temperature is -12°C (10.4°F).

How many days does it rain in December in Jomsom?

In Jomsom, Nepal, in December, it is raining for 2 days, with typically 21mm (0.83") of accumulated precipitation.

What is the month with the shortest days in Jomsom?

With an average of 10h and 21min of daylight, December has the shortest days of the year.

What is the average length of the day in December in Jomsom?

In Jomsom, the average day length in December is 10h and 21min.

When are sunrise and sunset in December in Jomsom?

In December, on the first day of the month, sunrise is at 6:45 am and sunset at 5:12 pm. On the last day of the month, in Jomsom, Nepal, sunrise is at 7:02 am and sunset at 5:22 pm +0545.

How long on average sun shines in December in Jomsom?

In December, the average sunshine duration in Jomsom is 6h.

When is the lowest UV index in Jomsom?

The month with the lowest UV index in Jomsom, Nepal, is December, with an average maximum UV index of 5.

What is the UV index reading in December in Jomsom?

In December, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average sunshine
Average UV index

Average temperature in December
Jomsom, Nepal

Average temperature in December - Jomsom, Nepal
  • Average high temperature in December: 5°C

The warmest months (with the highest average high temperature) are June and July (17°C).
The month with the lowest average high temperature is January (3°C).

  • Average low temperature in December: -12°C

The months with the highest average low temperature are July and August (6°C).
The coldest month (with the lowest average low temperature) is January (-14°C).

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Average rainfall in December
Jomsom, Nepal

Average rainfall in December - Jomsom, Nepal
  • Average rainfall in December: 21mm

The wettest month (with the highest rainfall) is August (112mm).
The driest month (with the least rainfall) is November (14mm).

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Average rainfall days in December
Jomsom, Nepal

Average rainfall days in December - Jomsom, Nepal
  • Average rainfall days in December: 2 days

The month with the highest number of rainy days is July (21 days).
The months with the least rainy days are November and December (2 days).

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Average daylight in December /
Average sunshine in December
Jomsom, Nepal

Average daylight in December / Average sunshine in December - Jomsom, Nepal
  • Average daylight in December: 10h and 21min

The month with the longest days is June (Average daylight: 13h and 57min).
The month with the shortest days is December (Average daylight: 10h and 21min).

  • Average sunshine in December: 6h

The month with the most sunshine is April (Average sunshine: 9h).
The months with the least sunshine are July and August (Average sunshine: 4h).

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Average UV index in December
Jomsom, Nepal

Average UV index in December - Jomsom, Nepal
  • Average UV index in December: 5

The months with the highest UV index are April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 5).

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