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, noted for its average high-temperature of 12.2°C (54°F) and an average low-temperature of 7.9°C (46.2°F), is considered the coldest month.Humidity
January and November, with an average relative humidity of 73%, are the most humid months.Rainfall
In Sant'Arpino, during January, the rain falls for 13.6 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Sant'Arpino, there are 133.2 rainfall days, and 531mm (20.91") 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 2mm (0.08") of accumulated snow.Daylight
In Sant'Arpino, the average length of the day in January is 9h and 37min.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
January has the least sunshine of the year in Sant'Arpino, with an average of 5.6h of sunshine.UV index
January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Sant'Arpino. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In January, a daily UV index of 3 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What part of the year is the coldest in Sant'Arpino?
What is the average January temperature in Sant'Arpino?
What are the most humid months in Sant'Arpino?
What is the average humidity in January in Sant'Arpino?
How much does it rain in Sant'Arpino in January?
When does it snow the most in Sant'Arpino?
When does it start to snow in Sant'Arpino?
What is the average length of the day in January in Sant'Arpino?
What time are sunrise and sunset in January in Sant'Arpino?
What is the month with the least sunshine in Sant'Arpino?
How many hours of sunshine does Sant'Arpino have in January?
What are the months with the lowest UV index in Sant'Arpino?
What is the UV index intensity in January in Sant'Arpino?
Average temperature in January
Sant'Arpino, Italy
- Average high temperature in January: 12.2°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (12.2°C).
- Average low temperature in January: 7.9°C
The month with the highest average low temperature is August (22.8°C).
The coldest months (with the lowest average low temperature) are January and February (7.9°C).
Average pressure in January
Sant'Arpino, Italy
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in January
Sant'Arpino, Italy
- Average wind speed in January: 13.5km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in January
Sant'Arpino, Italy
- Average humidity in January: 73%
The months with the highest relative humidity are January and November (73%).
The month with the lowest relative humidity is August (61%).
Average rainfall in January
Sant'Arpino, Italy
- Average rainfall in January: 54mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in January
Sant'Arpino, Italy
- Average rainfall days in January: 13.6 days
The month with the highest number of rainy days is November (14.5 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in January
Sant'Arpino, Italy
- Average snowfall in January: 2mm
The months with the highest snowfall are January and February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Sant'Arpino, Italy
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (0.5 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
Sant'Arpino, 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 4min
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 36min).
Average sunshine days in January
Sant'Arpino, Italy
- Average sunshine days in January: 15 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in January
Sant'Arpino, Italy
- Average UV index in January: 3
The months with the highest UV index are 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
Sant'Arpino, Italy
- Average cloud cover in January: 40
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Sant'Arpino, 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).
Sant'Arpino, Italy
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