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
The coldest time of the year is January, with temperatures averaging a high of 10.1°C (50.2°F) and a low of 4.3°C (39.7°F).Humidity
With an average relative humidity of 80%, January is the most humid month in Grottolella.Rainfall
In January, in Grottolella, Italy, the rain falls for 15.8 days. Throughout January, 60mm (2.36") of precipitation is accumulated. In Grottolella, during the entire year, the rain falls for 151.8 days and collects up to 554mm (21.81") of precipitation.Snowfall
Months with snowfall in Grottolella are January through April, November and December. In January, in Grottolella, it is snowing for 1.7 days. Throughout January, 13mm (0.51") of snow is accumulated. In Grottolella, during the entire year, snow falls for 5.2 days and aggregates up to 65mm (2.56") of snow.Daylight
In Grottolella, the average length of the day in January is 9h and 37min.On the first day of the month, sunrise is at 07:25 and sunset at 16:42. On the last day of January, sunrise is at 07:12 and sunset at 17:15 CET.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Grottolella. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What month is the coldest in Grottolella?
What is the average January temperature in Grottolella?
What is the most humid month in Grottolella?
What is the average humidity in January in Grottolella?
How much does it rain in Grottolella in January?
How many days does it snow in January in Grottolella?
How many hours of daylight does Grottolella have in January?
What time are sunrise and sunset in January in Grottolella?
What is the month with the least sunshine in Grottolella?
How many hours of sunshine does Grottolella have in January?
What are the months with the lowest UV index in Grottolella?
How high is the UV index in January in Grottolella?
Average temperature in January
Grottolella, Italy
- Average high temperature in January: 10.1°C
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (10.1°C).
- Average low temperature in January: 4.3°C
The month with the highest average low temperature is August (19.2°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).
Average pressure in January
Grottolella, Italy
- Average pressure in January: 1016.1mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in January
Grottolella, Italy
- Average wind speed in January: 11.1km/h
The windiest month (with the highest average wind speed) is February (11.7km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in January
Grottolella, Italy
- Average humidity in January: 80%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Grottolella, Italy
- Average rainfall in January: 60mm
The wettest month (with the highest rainfall) is November (85mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in January
Grottolella, Italy
- Average rainfall days in January: 15.8 days
The months with the highest number of rainy days are January and March (15.8 days).
The month with the least rainy days is August (7.2 days).
Average snowfall in January
Grottolella, Italy
- Average snowfall in January: 13mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Grottolella, Italy
- Average snowfall days in January: 1.7 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Grottolella, 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 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Grottolella, Italy
- Average sunshine days in January: 11.2 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in January
Grottolella, Italy
- Average UV index in January: 3
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, November and December (UV index 3).
Average cloud cover in January
Grottolella, Italy
- Average cloud cover in January: 44
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Grottolella, Italy
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March, April and November (9km).
Grottolella, Italy
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