Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Alla, the lowest average temperatures are observed in January, with a high of 5.8°C (42.4°F) and a low of -2.6°C (27.3°F).Humidity
January and February, with an average relative humidity of 57%, are the least humid months in Alla, Bhutan.Rainfall
In Alla, in January, it is raining for 4.2 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 187.5 rainfall days, and 879mm (34.61") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In Alla, in January, during 6.6 snowfall days, 87mm (3.43") of snow is typically accumulated. Throughout the year, there are 33.8 snowfall days, and 431mm (16.97") of snow is accumulated.Daylight
In January, the average length of the day is 10h and 38min.On the first day of the month, sunrise is at 06:49 and sunset at 17:16. On the last day of January, in Alla, sunrise is at 06:46 and sunset at 17:39 +06.
Sunshine
The months with the least sunshine in Alla are January, February and November, with an average of 7.4h of sunshine.UV index
The months with the lowest UV index in Alla are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in January transforms into the following instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Alla?
Is it cold in Alla during January?
What are the least humid months in Alla?
What is the average humidity in January in Alla?
How much does it rain in Alla in January?
How many days does it snow in January in Alla?
What is the average length of the day in January in Alla?
What time are sunrise and sunset in January in Alla?
What is the month with the least sunshine in Alla?
How many hours of sunshine does Alla have in January?
What is the month with the lowest UV index in Alla?
How high is the UV index in January in Alla?
Average temperature in January
Alla, Bhutan
- Average high temperature in January: 5.8°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 January: -2.6°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 January
Alla, Bhutan
- Average pressure in January: 1016.9mbar
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 January
Alla, Bhutan
- Average wind speed in January: 7.5km/h
The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest months (with the lowest average wind speed) are September and October (6.4km/h).
Average humidity in January
Alla, Bhutan
- Average humidity in January: 57%
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 January
Alla, Bhutan
- Average rainfall in January: 11mm
The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in January
Alla, Bhutan
- Average rainfall days in January: 4.2 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 January
Alla, Bhutan
- Average snowfall in January: 87mm
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 January
Alla, Bhutan
- Average snowfall days in January: 6.6 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 January /
Average sunshine in January
Alla, Bhutan
- Average daylight in January: 10h and 4min
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 January: 7h and 2min
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 January
Alla, Bhutan
- Average sunshine days in January: 22.9 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 January
Alla, Bhutan
- Average UV index in January: 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 January
Alla, Bhutan
- Average cloud cover in January: 14
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 January
Alla, Bhutan
- Average visibility in January: 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).
Alla, Bhutan
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