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
January is the coldest month, with the temperature often reaching an average high of 7.2°C (45°F) and an average low of 0.8°C (33.4°F).Humidity
In Castel Ritaldi, the average relative humidity in January is 82%.Rainfall
In Castel Ritaldi, during January, the rain falls for 14.3 days and regularly aggregates up to 34mm (1.34") of precipitation. In Castel Ritaldi, during the entire year, the rain falls for 158.4 days and collects up to 528mm (20.79") of precipitation.Snowfall
January through March, November and December are months with snowfall in Castel Ritaldi. In January, it is snowing for 2 days. Throughout January, 20mm (0.79") of snow is accumulated. Throughout the year, in Castel Ritaldi, there are 7.9 snowfall days, and 79mm (3.11") of snow is accumulated.Daylight
The average length of the day in January is 9h and 27min.On the first day of January in Castel Ritaldi, sunrise is at 07:39 and sunset at 16:45. On the last day of the month, sunrise is at 07:25 and sunset at 17:19 CET.
Sunshine
The months with the least sunshine in Castel Ritaldi are January and February, with an average of 6h of sunshine.UV index
The months with the lowest UV index in Castel Ritaldi are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the coldest month in Castel Ritaldi?
What is the average January temperature in Castel Ritaldi?
What is the average humidity in January in Castel Ritaldi?
How many days does it rain in January in Castel Ritaldi?
How much does it snow in Castel Ritaldi in January?
How many hours of daylight does Castel Ritaldi have in January?
What time are sunrise and sunset in January in Castel Ritaldi?
What are the months with the least sunshine in Castel Ritaldi?
How many hours of sunshine does Castel Ritaldi have in January?
When is the lowest UV index in Castel Ritaldi?
What is the UV index reading in January in Castel Ritaldi?
Average temperature in January
Castel Ritaldi, Italy
- Average high temperature in January: 7.2°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in January: 0.8°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in January
Castel Ritaldi, Italy
- Average pressure in January: 1016.4mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in January
Castel Ritaldi, Italy
- Average wind speed in January: 9.4km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest months (with the lowest average wind speed) are July and August (7.1km/h).
Average humidity in January
Castel Ritaldi, Italy
- Average humidity in January: 82%
The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is August (62%).
Average rainfall in January
Castel Ritaldi, Italy
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is November (76mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in January
Castel Ritaldi, Italy
- Average rainfall days in January: 14.3 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in January
Castel Ritaldi, Italy
- Average snowfall in January: 20mm
The month with the highest snowfall is February (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Castel Ritaldi, Italy
- Average snowfall days in January: 2 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Castel Ritaldi, Italy
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and February (Average sunshine: 6h and 0min).
Average sunshine days in January
Castel Ritaldi, Italy
- Average sunshine days in January: 12.9 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is May (9.7 days).
Average UV index in January
Castel Ritaldi, Italy
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Castel Ritaldi, Italy
- Average cloud cover in January: 38
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in January
Castel Ritaldi, Italy
- Average visibility in January: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
Castel Ritaldi, Italy
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