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, having an average high-temperature of 6.3°C (43.3°F) and an average low-temperature of 1.1°C (34°F), is the coldest month.Humidity
The average relative humidity in January in Portalbera is 79%.Rainfall
January is the month with the least rainfall. Rain falls for 8.1 days and accumulates 36mm (1.42") of precipitation.Snowfall
January through March and December are months with snowfall. January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 40mm (1.57") of snow.Daylight
In January, the average length of the day is 9h and 13min.On the first day of the month, sunrise is at 08:01 and sunset at 16:50. On the last day of January, sunrise is at 07:44 and sunset at 17:27 CET.
Sunshine
In Portalbera, the average sunshine in January is 5.8h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Portalbera?
Is it cold in Portalbera during January?
What is the average humidity in January in Portalbera?
What is the driest month in Portalbera?
How much does it rain in Portalbera in January?
What is the snowiest month in Portalbera?
How much does it snow in Portalbera in January?
How many hours of daylight does Portalbera have in January?
What time are sunrise and sunset in January in Portalbera?
How long on average sun shines in January in Portalbera?
What are the months with the lowest UV index in Portalbera?
What is the UV index reading in January in Portalbera?
Average temperature in January
Portalbera, Italy
- Average high temperature in January: 6.3°C
The warmest month (with the highest average high temperature) is July (29.5°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in January: 1.1°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in January
Portalbera, Italy
- Average pressure in January: 1017.7mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The months with the lowest atmospheric pressure are April and May (1014.4mbar).
Average wind speed in January
Portalbera, Italy
- Average wind speed in January: 5.6km/h
The windiest month (with the highest average wind speed) is April (7km/h).
The calmest months (with the lowest average wind speed) are August and December (5.3km/h).
Average humidity in January
Portalbera, Italy
- Average humidity in January: 79%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (69%).
Average rainfall in January
Portalbera, Italy
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in January
Portalbera, Italy
- Average rainfall days in January: 8.1 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in January
Portalbera, Italy
- Average snowfall in January: 40mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Portalbera, Italy
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is January (2.3 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
Portalbera, Italy
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 0min).
Average sunshine days in January
Portalbera, Italy
- Average sunshine days in January: 18.8 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in January
Portalbera, Italy
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Portalbera, Italy
- Average cloud cover in January: 37
The month with the most cloud cover is November (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in January
Portalbera, Italy
- Average visibility in January: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is November (8km).
