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
Ercolano's coldest month, January, generally records average temperatures ranging from a high of 12.3°C (54.1°F) to a low of 7.8°C (46°F).Humidity
The months with the highest humidity in Ercolano are January and November, with an average relative humidity of 73%.Rainfall
In January, in Ercolano, Italy, the rain falls for 15.4 days. Throughout January, 67mm (2.64") of precipitation is accumulated. In Ercolano, during the entire year, the rain falls for 139.4 days and collects up to 569mm (22.4") of precipitation.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 January, the average length of the day in Ercolano is 9h and 38min.On the first day of January, sunrise is at 07:26 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 Ercolano, Italy, with an average of 5.6h of sunshine.UV index
The months with the lowest UV index in Ercolano are January, February and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 3 in January transforms into this advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What month is the coldest in Ercolano?
What is the usual temperature for Ercolano in January?
What is the most humid month in Ercolano?
What is the average humidity in January in Ercolano?
How many days does it rain in January in Ercolano?
When does it snow the most in Ercolano?
When does it start snowing in Ercolano?
What is the average length of the day in January in Ercolano?
When are sunrise and sunset in January in Ercolano?
What is the month with the least sunshine in Ercolano?
How long on average sun shines in January in Ercolano?
What is the month with the lowest UV index in Ercolano?
What is the UV index intensity in January in Ercolano?
Average temperature in January
Ercolano, Italy
- Average high temperature in January: 12.3°C
The warmest month (with the highest average high temperature) is August (30°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in January: 7.8°C
The month with the highest average low temperature is August (22.7°C).
The coldest months (with the lowest average low temperature) are January and February (7.8°C).
Average pressure in January
Ercolano, 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
Ercolano, Italy
- Average wind speed in January: 13.4km/h
The windiest month (with the highest average wind speed) is February (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in January
Ercolano, 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
Ercolano, Italy
- Average rainfall in January: 67mm
The wettest month (with the highest rainfall) is November (114mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in January
Ercolano, Italy
- Average rainfall days in January: 15.4 days
The month with the highest number of rainy days is January (15.4 days).
The months with the least rainy days are July and August (5.2 days).
Average snowfall in January
Ercolano, 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
Ercolano, Italy
- Average snowfall days in January: 0.4 days
The months with the highest number of snowfall days are January and February (0.4 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
Ercolano, 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
Ercolano, Italy
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is July (24 days).
The month with the least sunshine days is February (11.1 days).
Average UV index in January
Ercolano, Italy
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Ercolano, Italy
- Average cloud cover in January: 41
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in January
Ercolano, 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).
Ercolano, Italy
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