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
With average high and low temperatures of 6.8°C (44.2°F) and 2.3°C (36.1°F) respectively, January is San Pier d'Isonzo's coldest month.Humidity
The average relative humidity in January in San Pier d'Isonzo is 76%.Rainfall
January is the month with the least rainfall in San Pier d'Isonzo. Rain falls for 6.8 days and accumulates 33mm (1.3") of precipitation.Snowfall
Months with snowfall in San Pier d'Isonzo are January through March and December. In San Pier d'Isonzo, during January, snow falls for 0.2 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, in San Pier d'Isonzo, there are 1.5 snowfall days, and 12mm (0.47") of snow is accumulated.Daylight
In San Pier d'Isonzo, the average length of the day in January is 9h and 8min.On the first day of the month, sunrise is at 07:47 and sunset at 16:31. On the last day of January, sunrise is at 07:29 and sunset at 17:09 CET.
Sunshine
The average sunshine in January is 5.7h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in San Pier d'Isonzo. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in San Pier d'Isonzo?
Is January cold in San Pier d'Isonzo?
What is the average humidity in January in San Pier d'Isonzo?
What is the driest month in San Pier d'Isonzo?
How many days does it rain in January in San Pier d'Isonzo?
How much does it snow in San Pier d'Isonzo in January?
How many hours of daylight does San Pier d'Isonzo have in January?
When are sunrise and sunset in January in San Pier d'Isonzo?
How many hours of sunshine does San Pier d'Isonzo have in January?
When is the lowest UV index in San Pier d'Isonzo?
What is the UV index intensity in January in San Pier d'Isonzo?
Average temperature in January
San Pier d'Isonzo, Italy
- Average high temperature in January: 6.8°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in January: 2.3°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in January
San Pier d'Isonzo, Italy
- Average pressure in January: 1018.1mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The months with the lowest atmospheric pressure are May and June (1014.8mbar).
Average wind speed in January
San Pier d'Isonzo, Italy
- Average wind speed in January: 9.5km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity in January
San Pier d'Isonzo, Italy
- Average humidity in January: 76%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in January
San Pier d'Isonzo, Italy
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is November (123mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in January
San Pier d'Isonzo, Italy
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in January
San Pier d'Isonzo, Italy
- Average snowfall in January: 2mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
San Pier d'Isonzo, Italy
- Average snowfall days in January: 0.2 days
The months with the highest number of snowfall days are February and December (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
San Pier d'Isonzo, Italy
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The months with the least sunshine are February and November (Average sunshine: 5h and 24min).
Average sunshine days in January
San Pier d'Isonzo, Italy
- Average sunshine days in January: 22.8 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in January
San Pier d'Isonzo, 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
San Pier d'Isonzo, Italy
- Average cloud cover in January: 39
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in January
San Pier d'Isonzo, Italy
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are November and December (9km).
