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, with its average high-temperature of 8.1°C (46.6°F) and an average low-temperature of 1.8°C (35.2°F), holds the record as the coldest month.Humidity
The average relative humidity in January in San Romano, Italy, is 80%.Rainfall
In San Romano, during January, the rain falls for 12.1 days and regularly aggregates up to 28mm (1.1") of precipitation. In San Romano, during the entire year, the rain falls for 136.9 days and collects up to 394mm (15.51") of precipitation.Snowfall
January through March and December are months with snowfall in San Romano. In San Romano, during January, snow falls for 0.5 days and regularly aggregates up to 5mm (0.2") of snow. Throughout the year, there are 2.3 snowfall days, and 26mm (1.02") of snow is accumulated.Daylight
The average length of the day in January is 9h and 22min.On the first day of the month, sunrise is at 07:50 and sunset at 16:50. On the last day of January, in San Romano, sunrise is at 07:34 and sunset at 17:25 CET.
Sunshine
With an average of 5.3h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 in January translates into these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are the coldest months in San Romano?
What is the average January temperature in San Romano?
What is the average humidity in January in San Romano?
How many days does it rain in January in San Romano?
How much does it snow in San Romano in January?
What is the average length of the day in January in San Romano?
What time are sunrise and sunset in January in San Romano?
What is the month with the least sunshine in San Romano?
How long on average sun shines in January in San Romano?
What are the months with the lowest UV index in San Romano?
What is the UV index intensity in January in San Romano?
Average temperature in January
San Romano, Italy
- Average high temperature in January: 8.1°C
The warmest month (with the highest average high temperature) is August (30.2°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in January: 1.8°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 (1.8°C).
Average pressure in January
San Romano, Italy
- Average pressure in January: 1016.4mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in January
San Romano, Italy
- Average wind speed in January: 9.1km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest month (with the lowest average wind speed) is August (7.2km/h).
Average humidity in January
San Romano, Italy
- Average humidity in January: 80%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (63%).
Average rainfall in January
San Romano, Italy
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is November (58mm).
The driest month (with the least rainfall) is July (20mm).
Average rainfall days in January
San Romano, Italy
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in January
San Romano, Italy
- Average snowfall in January: 5mm
The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
San Romano, Italy
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is February (1.2 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 Romano, Italy
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in January
San Romano, Italy
- Average sunshine days in January: 16 days
The month with the most sunshine days is August (20.7 days).
The month with the least sunshine days is February (13 days).
Average UV index in January
San Romano, 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, February and December (UV index 2).
Average cloud cover in January
San Romano, Italy
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 14).
Average visibility in January
San Romano, Italy
- Average visibility in January: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are January, October and November (8km).
San Romano, Italy
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