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
The lowest temperatures are recorded in January, with averages reaching a high of 1.8°C (35.2°F) and a low of -5.6°C (21.9°F).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 86%.Rainfall
In Altach, in January, it is raining for 12.3 days, with typically 79mm (3.11") of accumulated precipitation. In Altach, during the entire year, the rain falls for 181.9 days and collects up to 949mm (37.36") of precipitation.Snowfall
January through May, October through December are months with snowfall in Altach. The month with the most snowfall is January, when snow falls for 9.7 days and typically aggregates up to 214mm (8.43") of snow.Daylight
In Altach, Austria, the average length of the day in January is 8h and 58min.On the first day of January in Altach, sunrise is at 08:08 and sunset at 16:40. On the last day of the month, sunrise is at 07:48 and sunset at 17:20 CET.
Sunshine
The average sunshine in January is 5.5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Altach?
How cold is January in Altach?
What are the most humid months in Altach?
What is the average humidity in January in Altach?
How much does it rain in Altach in January?
What is the snowiest month in Altach?
How much does it snow in Altach in January?
How many hours of daylight does Altach have in January?
What time are sunrise and sunset in January in Altach?
How many hours of sunshine does Altach have in January?
What is the month with the lowest UV index in Altach?
How high is the UV index in January in Altach?
Average temperature in January
Altach, Austria
- Average high temperature in January: 1.8°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is January (1.8°C).
- Average low temperature in January: -5.6°C
The month with the highest average low temperature is July (10.1°C).
The coldest month (with the lowest average low temperature) is February (-6°C).
Average pressure in January
Altach, Austria
- Average pressure in January: 1019.2mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Altach, Austria
- Average wind speed in January: 7.8km/h
The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.4km/h).
Average humidity in January
Altach, Austria
- Average humidity in January: 86%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in January
Altach, Austria
- Average rainfall in January: 79mm
The wettest month (with the highest rainfall) is August (116mm).
The driest month (with the least rainfall) is April (51mm).
Average rainfall days in January
Altach, Austria
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in January
Altach, Austria
- Average snowfall in January: 214mm
The month with the highest snowfall is January (214mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Altach, Austria
- Average snowfall days in January: 9.7 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Altach, Austria
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Altach, Austria
- Average sunshine days in January: 13 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in January
Altach, Austria
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Altach, Austria
- Average cloud cover in January: 44
The months with the most cloud cover are January and February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in January
Altach, Austria
- Average visibility in January: 7km
The months with the highest visibility are April, May, June, July, August and November (9km).
The month with the lowest visibility is January (7km).
Altach, Austria
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