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 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 advent of January brings an average high-temperature of a still moderate 14.3°C (57.7°F), almost identical to the preceding month. Throughout January, Petrosino reports a steady low-temperature average of 12.6°C (54.7°F), slightly lower than its daytime counterpart.Humidity
In January, the average relative humidity is 72%.Rainfall
In Petrosino, Italy, in January, during 15.5 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, there are 116.5 rainfall days, and 358mm (14.09") of precipitation is accumulated.Daylight
In January, the average length of the day is 9h and 54min.On the first day of January in Petrosino, Italy, sunrise is at 07:25 and sunset at 17:01. On the last day of the month, sunrise is at 07:14 and sunset at 17:31 CET.
Sunshine
With an average of 6h of sunshine, January has the least sunshine of the year in Petrosino.UV index
The months with the lowest UV index are January through March and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 4 in January translates into this advice:
Take precautions - Protection against skin and eye damage is obliged. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average January temperature in Petrosino?
What is the average humidity in January in Petrosino?
How many days does it rain in January in Petrosino?
How many hours of daylight does Petrosino have in January?
What time are sunrise and sunset in January in Petrosino?
What is the month with the least sunshine in Petrosino?
How long on average sun shines in January in Petrosino?
What is the month with the lowest UV index in Petrosino?
What is the UV index intensity in January in Petrosino?
Average temperature in January
Petrosino, Italy
- Average high temperature in January: 14.3°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is February (13.7°C).
- Average low temperature in January: 12.6°C
The month with the highest average low temperature is August (25.5°C).
The coldest month (with the lowest average low temperature) is February (11.9°C).
Average pressure in January
Petrosino, Italy
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is December (1019.1mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in January
Petrosino, Italy
- Average wind speed in January: 24.9km/h
The windiest month (with the highest average wind speed) is January (24.9km/h).
The calmest month (with the lowest average wind speed) is August (15.4km/h).
Average humidity in January
Petrosino, Italy
- Average humidity in January: 72%
The months with the highest relative humidity are March and April (75%).
The month with the lowest relative humidity is August (70%).
Average rainfall in January
Petrosino, Italy
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in January
Petrosino, Italy
- Average rainfall days in January: 15.5 days
The month with the highest number of rainy days is November (15.9 days).
The month with the least rainy days is July (2.1 days).
Average daylight in January /
Average sunshine in January
Petrosino, 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 0min
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 0min).
Average sunshine days in January
Petrosino, Italy
- Average sunshine days in January: 12.7 days
The month with the most sunshine days is July (27.9 days).
The month with the least sunshine days is November (11 days).
Average UV index in January
Petrosino, Italy
- Average UV index in January: 4
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, March and December (UV index 4).
Average cloud cover in January
Petrosino, Italy
- Average cloud cover in January: 36
The month with the most cloud cover is January (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in January
Petrosino, 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).
