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
January stands out as Tortona's coldest month, with an average high-temperature of 6°C (42.8°F) and a low-temperature of 0.8°C (33.4°F).Humidity
In Tortona, Italy, the average relative humidity in January is 82%.Rainfall
In January, the rain falls for 9.8 days. Throughout January, 41mm (1.61") of precipitation is accumulated. In Tortona, during the entire year, the rain falls for 161.4 days and collects up to 679mm (26.73") of precipitation.Snowfall
Months with snowfall in Tortona are January through March, November and December. The month with the most snowfall in Tortona is January, when snow falls for 3.5 days and typically aggregates up to 75mm (2.95") of snow.Daylight
In Tortona, the average length of the day in January is 9h and 14min.On the first day of the month, sunrise is at 08:02 and sunset at 16:53. On the last day of January, in Tortona, sunrise is at 07:45 and sunset at 17:30 CET.
Sunshine
In January, the average sunshine in Tortona is 5.5h.UV index
The months with the lowest UV index in Tortona are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the coldest months in Tortona?
How cold is January in Tortona?
What is the average humidity in January in Tortona?
How many days does it rain in January in Tortona?
When does it snow the most in Tortona?
How many days does it snow in January in Tortona?
How many hours of daylight does Tortona have in January?
What time are sunrise and sunset in January in Tortona?
How long on average sun shines in January in Tortona?
What are the months with the lowest UV index in Tortona?
What is the UV index intensity in January in Tortona?
Average temperature in January
Tortona, Italy
- Average high temperature in January: 6°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in January
Tortona, Italy
- Average pressure in January: 1017.2mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is April (1014.1mbar).
Average wind speed in January
Tortona, Italy
- Average wind speed in January: 5.5km/h
The windiest month (with the highest average wind speed) is March (7.2km/h).
The calmest month (with the lowest average wind speed) is December (4.9km/h).
Average humidity in January
Tortona, Italy
- Average humidity in January: 82%
The month with the highest relative humidity is November (86%).
The month with the lowest relative humidity is August (71%).
Average rainfall in January
Tortona, Italy
- Average rainfall in January: 41mm
The wettest month (with the highest rainfall) is November (109mm).
The driest month (with the least rainfall) is September (35mm).
Average rainfall days in January
Tortona, Italy
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (9.3 days).
Average snowfall in January
Tortona, Italy
- Average snowfall in January: 75mm
The month with the highest snowfall is January (75mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Tortona, Italy
- Average snowfall days in January: 3.5 days
The month with the highest number of snowfall days is January (3.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Tortona, Italy
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in January
Tortona, Italy
- Average sunshine days in January: 17 days
The month with the most sunshine days is December (18.9 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in January
Tortona, 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
Tortona, Italy
- Average cloud cover in January: 42
The month with the most cloud cover is November (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 20).
Average visibility in January
Tortona, Italy
- Average visibility in January: 8km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is November (7km).
Tortona, Italy
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