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 lowest temperatures are recorded in January, with averages reaching a high of 9.8°C (49.6°F) and a low of 3.3°C (37.9°F).Humidity
The average relative humidity in January is 81%.Rainfall
In Arlena di Castro, Italy, in January, it is raining for 11.8 days, with typically 36mm (1.42") of accumulated precipitation. Throughout the year, in Arlena di Castro, there are 137.9 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
January through March are months with snowfall. January is the first month it typically snows in Arlena di Castro. Throughout January, in the average 0.7 snowfall days, it receives 7mm (0.28") of snow. In Arlena di Castro, during the entire year, snow falls for 2.4 days and aggregates up to 23mm (0.91") of snow.Daylight
In Arlena di Castro, the average length of the day in January is 9h and 29min.On the first day of the month, sunrise is at 07:42 and sunset at 16:49. On the last day of January, in Arlena di Castro, Italy, sunrise is at 07:27 and sunset at 17:24 CET.
Sunshine
January has the least sunshine of the year in Arlena di Castro, with an average of 5.4h of sunshine.UV index
The average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, a regular UV index of 3 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Arlena di Castro?
What are January temperatures in Arlena di Castro?
What is the average humidity in January in Arlena di Castro?
How much does it rain in Arlena di Castro in January?
When does it start to snow in Arlena di Castro?
How many hours of daylight does Arlena di Castro have in January?
When are sunrise and sunset in January in Arlena di Castro?
What is the month with the least sunshine in Arlena di Castro?
How many hours of sunshine does Arlena di Castro have in January?
What is the UV index intensity in January in Arlena di Castro?
Average temperature in January
Arlena di Castro, Italy
- Average high temperature in January: 9.8°C
The warmest month (with the highest average high temperature) is August (31.2°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in January: 3.3°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average pressure in January
Arlena di Castro, Italy
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and July (1014mbar).
Average wind speed in January
Arlena di Castro, Italy
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is July (8.6km/h).
Average humidity in January
Arlena di Castro, Italy
- Average humidity in January: 81%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Arlena di Castro, Italy
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in January
Arlena di Castro, Italy
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (5.8 days).
Average snowfall in January
Arlena di Castro, Italy
- Average snowfall in January: 7mm
The month with the highest snowfall is February (14mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Arlena di Castro, Italy
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is February (1.3 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
Arlena di Castro, Italy
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Arlena di Castro, Italy
- Average sunshine days in January: 16 days
The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is November (14 days).
Average UV index in January
Arlena di Castro, Italy
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Arlena di Castro, Italy
- Average cloud cover in January: 43
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Arlena di Castro, Italy
- Average visibility in January: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
