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
The coldest time of the year is January, with temperatures averaging a high of 13.1°C (55.6°F) and a low of 7.9°C (46.2°F).Humidity
The average relative humidity in January is 74%.Rainfall
In Trecastagni, during January, the rain falls for 9.4 days and regularly aggregates up to 25mm (0.98") of precipitation. In Trecastagni, during the entire year, the rain falls for 92.2 days and collects up to 278mm (10.94") of precipitation.Snowfall
The only month with snowfall is January. January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 2mm (0.08") of snow.Daylight
The average length of the day in January is 9h and 55min.On the first day of the month, sunrise is at 07:14 and sunset at 16:51. On the last day of January, sunrise is at 07:04 and sunset at 17:21 CET.
Sunshine
The month with the least sunshine in Trecastagni is January, with an average of 6.6h of sunshine.UV index
In January, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In January, the maximum UV index of 4 suggests these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What are the temperatures in January?
What is the average humidity in January?
How many days does it rain in January?
What is the snowiest month?
When does it start to snow?
How many hours of daylight does Trecastagni have in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Trecastagni have in January?
What is the UV index reading in January?
Average temperature in January
Trecastagni, Italy
- Average high temperature in January: 13.1°C
The warmest month (with the highest average high temperature) is August (30.1°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in January: 7.9°C
The month with the highest average low temperature is August (23.5°C).
The coldest months (with the lowest average low temperature) are January and February (7.9°C).
Average pressure in January
Trecastagni, Italy
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in January
Trecastagni, Italy
- Average wind speed in January: 13.1km/h
The windiest month (with the highest average wind speed) is February (13.5km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in January
Trecastagni, Italy
- Average humidity in January: 74%
The month with the highest relative humidity is November (75%).
The month with the lowest relative humidity is July (57%).
Average rainfall in January
Trecastagni, Italy
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is October (49mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in January
Trecastagni, Italy
- Average rainfall days in January: 9.4 days
The month with the highest number of rainy days is October (12.2 days).
The month with the least rainy days is July (3.6 days).
Average snowfall in January
Trecastagni, Italy
- Average snowfall in January: 2mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Trecastagni, Italy
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Trecastagni, Italy
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in January
Trecastagni, Italy
- Average sunshine days in January: 20.2 days
The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is October (16.6 days).
Average UV index in January
Trecastagni, Italy
- Average UV index in January: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in January
Trecastagni, Italy
- Average cloud cover in January: 27
The month with the most cloud cover is January (Cloud cover 27).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in January
Trecastagni, 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).
