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
January proves to be the coldest month, recording an average maximum temperature of 9.5°C (49.1°F) and a minimum temperature of 4.8°C (40.6°F).Humidity
The average relative humidity in January is 77%.Rainfall
In January, the rain falls for 14.1 days. Throughout January, 50mm (1.97") of precipitation is accumulated. In Mortaiolo, during the entire year, the rain falls for 152 days and collects up to 666mm (26.22") of precipitation.Snowfall
January through March and December are months with snowfall. The months with the most snowfall are January, March and December, with an average 2mm (0.08") of accumulated snow.Daylight
In January, the average length of the day is 9h and 22min.On the first day of the month, sunrise is at 07:51 and sunset at 16:51. On the last day of January, sunrise is at 07:36 and sunset at 17:27 CET.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.UV index
January is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during January leads to these advisories:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are the temperatures in January?
What is the average humidity in January?
How much does it rain in Mortaiolo in January?
When does it snow the most?
How much does it snow in January?
What is the average length of the day in January?
When are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Mortaiolo have in January?
When is the lowest UV index?
How high is the UV index in January?
Average temperature in January
Mortaiolo, Italy
- Average high temperature in January: 9.5°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in January: 4.8°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 (4.8°C).
Average pressure in January
Mortaiolo, Italy
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in January
Mortaiolo, Italy
- Average wind speed in January: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in January
Mortaiolo, Italy
- Average humidity in January: 77%
The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
Mortaiolo, Italy
- Average rainfall in January: 50mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in January
Mortaiolo, Italy
- Average rainfall days in January: 14.1 days
The month with the highest number of rainy days is November (16.2 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in January
Mortaiolo, Italy
- Average snowfall in January: 2mm
The months with the highest snowfall are January, March and December (2mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Mortaiolo, Italy
- Average snowfall days in January: 0.2 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in January /
Average sunshine in January
Mortaiolo, Italy
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Mortaiolo, Italy
- Average sunshine days in January: 14.3 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is November (11.8 days).
Average UV index in January
Mortaiolo, Italy
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Mortaiolo, Italy
- Average cloud cover in January: 42
The months with the most cloud cover are January and February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in January
Mortaiolo, Italy
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, November and December (9km).
