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 is the coldest month, with an average high-temperature of 12.1°C (53.8°F) and an average low-temperature of 6.8°C (44.2°F).Humidity
With an average relative humidity of 75%, January is the most humid month.Rainfall
In Arzano, in January, during 16 rainfall days, 69mm (2.72") of precipitation is typically accumulated. Throughout the year, in Arzano, there are 126.3 rainfall days, and 529mm (20.83") of precipitation is accumulated.Snowfall
January and February are months with snowfall. The months with the most snowfall are January and February, with an average 3mm (0.12") of accumulated snow.Daylight
In January, the average length of the day is 9h and 38min.On the first day of January, sunrise is at 07:27 and sunset at 16:45. On the last day of the month, sunrise is at 07:14 and sunset at 17:17 CET.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Arzano, Italy, are January, February and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What part of the year is the coldest in Arzano?
What are the temperatures in Arzano in January?
What is the most humid month in Arzano?
What is the average humidity in January in Arzano?
How much does it rain in Arzano in January?
When does it snow the most in Arzano?
When does it start snowing in Arzano?
What is the average length of the day in January in Arzano?
What time are sunrise and sunset in January in Arzano?
What is the month with the least sunshine in Arzano?
How long on average sun shines in January in Arzano?
When is the lowest UV index in Arzano?
What is the UV index reading in January in Arzano?
Average temperature in January
Arzano, Italy
- Average high temperature in January: 12.1°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in January: 6.8°C
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in January
Arzano, Italy
- Average pressure in January: 1016.1mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in January
Arzano, Italy
- Average wind speed in January: 11.8km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in January
Arzano, Italy
- Average humidity in January: 75%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Arzano, Italy
- Average rainfall in January: 69mm
The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in January
Arzano, Italy
- Average rainfall days in January: 16 days
The month with the highest number of rainy days is January (16 days).
The month with the least rainy days is July (2.5 days).
Average snowfall in January
Arzano, Italy
- Average snowfall in January: 3mm
The months with the highest snowfall are January and February (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Arzano, Italy
- Average snowfall days in January: 0.3 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Arzano, Italy
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Arzano, Italy
- Average sunshine days in January: 12.4 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in January
Arzano, Italy
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Arzano, Italy
- Average cloud cover in January: 42
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in January
Arzano, Italy
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Arzano, Italy
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