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
January
Weather in January
Temperature
January, on average, is the coldest month, registering a high temperature of 7.8°C (46°F) and a low of 1.3°C (34.3°F).Humidity
January is the most humid month, with an average relative humidity of 85%.Rainfall
In Viggiano, in January, it is raining for 14.8 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, there are 179 rainfall days, and 696mm (27.4") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Viggiano, in January, during 6.2 snowfall days, 100mm (3.94") of snow is typically accumulated. In Viggiano, during the entire year, snow falls for 18 days and aggregates up to 344mm (13.54") of snow.Daylight
The average length of the day in January in Viggiano, Italy, is 9h and 41min.On the first day of the month, sunrise is at 07:19 and sunset at 16:40. On the last day of January, sunrise is at 07:06 and sunset at 17:12 CET.
Sunshine
The month with the least sunshine in Viggiano is January, with an average of 4.9h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during January translates into the following directions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Viggiano?
What is the temperature in January in Viggiano?
What is the most humid month in Viggiano?
What is the average humidity in January in Viggiano?
How much does it rain in Viggiano in January?
How much does it snow in Viggiano in January?
How many hours of daylight does Viggiano have in January?
When are sunrise and sunset in January in Viggiano?
What is the month with the least sunshine in Viggiano?
How long on average sun shines in January in Viggiano?
What are the months with the lowest UV index in Viggiano?
What is the UV index intensity in January in Viggiano?
Average temperature in January
Viggiano, Italy
- Average high temperature in January: 7.8°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in January: 1.3°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in January
Viggiano, Italy
- Average pressure in January: 1015.9mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in January
Viggiano, Italy
- Average wind speed in January: 10.7km/h
The windiest month (with the highest average wind speed) is February (11.6km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in January
Viggiano, Italy
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (58%).
Average rainfall in January
Viggiano, Italy
- Average rainfall in January: 56mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is December (43mm).
Average rainfall days in January
Viggiano, Italy
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is December (11.9 days).
Average snowfall in January
Viggiano, Italy
- Average snowfall in January: 100mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Viggiano, Italy
- Average snowfall days in January: 6.2 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Viggiano, Italy
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in January
Viggiano, Italy
- Average sunshine days in January: 11.2 days
The month with the most sunshine days is July (16.8 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in January
Viggiano, Italy
- Average UV index in January: 2
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 2).
Average cloud cover in January
Viggiano, Italy
- Average cloud cover in January: 50
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in January
Viggiano, Italy
- Average visibility in January: 8km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and November (8km).
