December weather forecastChalaika, Bhutan

December

Weather in December

December, the first month of the winter in Chalaika, is also a frosty month, with an average temperature varying between 7.6°C (45.7°F) and -0.5°C (31.1°F).

Temperature

Chalaika's December average high-temperature settles at a chilly 7.6°C (45.7°F), showing a near match with the preceding month. Chalaika witnesses an average low-temperature of -0.5°C (31.1°F) throughout the month of December.

Humidity

In December, the average relative humidity is 65%.

Rainfall

December is the month with the least rainfall in Chalaika. Rain falls for 4.5 days and accumulates 7mm (0.28") of precipitation.

Snowfall

Months with snowfall are January through May, November and December. In December, it is snowing for 5.4 days. Throughout December, 40mm (1.57") of snow is accumulated. In Chalaika, during the entire year, snow falls for 33.8 days and aggregates up to 431mm (16.97") of snow.

Daylight

December has the shortest days of the year, with an average of 10h and 30min of daylight.
On the first day of the month, sunrise is at 06:32 and sunset at 17:06. On the last day of December, in Chalaika, Bhutan, sunrise is at 06:49 and sunset at 17:17 +06.

Sunshine

The average sunshine in December in Chalaika is 7.5h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Chalaika, Bhutan. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

In Chalaika, 7.6°C (45.7°F) is the average high-temperature and -0.5°C (31.1°F) is the average low-temperature during December.

The average relative humidity in December in Chalaika is 65%.

The month with the least rainfall in Chalaika, Bhutan, is December, when the rain falls for 4.5 days and typically collects 7mm (0.28") of precipitation.

In Chalaika, Bhutan, in December, it is raining for 4.5 days, with typically 7mm (0.28") of accumulated precipitation.

In December, in Chalaika, it is snowing for 5.4 days. Throughout December, 40mm (1.57") of snow is accumulated.

With an average of 10h and 30min of daylight, December has the shortest days of the year in Chalaika, Bhutan.

In Chalaika, the average day length in December is 10h and 28min.

In December, on the first day of the month, sunrise is at 06:32 and sunset at 17:06. On the last day of the month, sunrise is at 06:49 and sunset at 17:17 +06.

In Chalaika, Bhutan, the average sunshine duration in December is 7.5h.

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.

In December, the average daily maximum UV index in Chalaika is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Chalaika, Bhutan

  • Average high temperature in December: 7.6°C

The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in December: -0.5°C

The month with the highest average low temperature is August (11.9°C).
The coldest month (with the lowest average low temperature) is January (-2.6°C).

Average pressure in December
Chalaika, Bhutan

  • Average pressure in December: 1016.7mbar

The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is July (1006.8mbar).

Average wind speed in December
Chalaika, Bhutan

  • Average wind speed in December: 6.8km/h

The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest month (with the lowest average wind speed) is October (6.4km/h).

Average humidity in December
Chalaika, Bhutan

  • Average humidity in December: 65%

The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are January and February (57%).

Average rainfall in December
Chalaika, Bhutan

  • Average rainfall in December: 7mm

The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is December (7mm).

Average rainfall days in December
Chalaika, Bhutan

  • Average rainfall days in December: 4.5 days

The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in December
Chalaika, Bhutan

  • Average snowfall in December: 40mm

The month with the highest snowfall is February (146mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in December
Chalaika, Bhutan

  • Average snowfall days in December: 5.4 days

The month with the highest number of snowfall days is March (8.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Chalaika, Bhutan

  • Average daylight in December: 10h and 30min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in December: 7h and 30min

The month with the most sunshine is April (Average sunshine: 11h and 12min).
The months with the least sunshine are January, February and November (Average sunshine: 7h and 24min).

Average sunshine days in December
Chalaika, Bhutan

  • Average sunshine days in December: 22.3 days

The month with the most sunshine days is January (22.9 days).
The months with the least sunshine days are May and June (2.8 days).

Average UV index in December
Chalaika, Bhutan

  • Average UV index in December: 2

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in December
Chalaika, Bhutan

  • Average cloud cover in December: 15

The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is January (Cloud cover 14).

Average visibility in December
Chalaika, Bhutan

  • Average visibility in December: 10km

The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The months with the lowest visibility are June, July, August and September (9km).