Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December witnesses a gentle descent in average high-temperature, descending from November's moderately hot 23.6°C (74.5°F) to a pleasant 20.3°C (68.5°F). Itanagar experiences a mean temperature of 10.7°C (51.3°F) during December nights.Humidity
In December, the average relative humidity is 73%.Rainfall
In Itanagar, India, during December, the rain falls for 12.3 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Itanagar, India, there are 264.5 rainfall days, and 2237mm (88.07") of precipitation is accumulated.Daylight
With an average of 10h and 30min of daylight, December has the shortest days of the year in Itanagar.On the first day of the month, sunrise is at 5:47 am and sunset at 4:21 pm. On the last day of December, sunrise is at 6:04 am and sunset at 4:32 pm IST.
Sunshine
In Itanagar, the average sunshine in December is 8.3h.UV index
January and December, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the UV index of 4 transforms into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the temperature in December in Itanagar?
What is the average humidity in December in Itanagar?
How many days does it rain in December in Itanagar?
What is the month with the shortest days in Itanagar?
What is the average length of the day in December in Itanagar?
When are sunrise and sunset in December in Itanagar?
How many hours of sunshine does Itanagar have in December?
What is the month with the lowest UV index in Itanagar?
What is the UV index intensity in December in Itanagar?
Average temperature in December
Itanagar, India
- Average high temperature in December: 20.3°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (19.8°C).
- Average low temperature in December: 10.7°C
The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is January (9.5°C).
Average pressure in December
Itanagar, India
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is July (1003.6mbar).
Average wind speed in December
Itanagar, India
- Average wind speed in December: 4.4km/h
The windiest month (with the highest average wind speed) is March (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (4.1km/h).
Average humidity in December
Itanagar, India
- Average humidity in December: 73%
The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is March (64%).
Average rainfall in December
Itanagar, India
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is July (535mm).
The driest month (with the least rainfall) is January (19mm).
Average rainfall days in December
Itanagar, India
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is July (30.6 days).
The month with the least rainy days is January (10.4 days).
Average daylight in December /
Average sunshine in December
Itanagar, India
- Average daylight in December: 10h and 3min
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: 8h and 2min
The month with the most sunshine is November (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in December
Itanagar, India
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is January (14.4 days).
The month with the least sunshine days is June (0.1 days).
Average UV index in December
Itanagar, India
- Average UV index in December: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Itanagar, India
- Average cloud cover in December: 23
The month with the most cloud cover is July (Cloud cover 59).
The month with the least cloud cover is January (Cloud cover 20).
Average visibility in December
Itanagar, India
- Average visibility in December: 9km
The months with the highest visibility are February and March (10km).
The month with the lowest visibility is July (7km).
Itanagar, India
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