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 of the year, registering average temperatures as high as 8.2°C (46.8°F) and as low as 1.9°C (35.4°F).Humidity
January is the most humid month, with an average relative humidity of 84%.Rainfall
January is the month with the most rainfall. Rain falls for 13.5 days and accumulates 89mm (3.5") of precipitation.Snowfall
January through April and December are months with snowfall. The month with the most snowfall is January, when snow falls for 4.3 days and typically aggregates up to 108mm (4.25") of snow.Daylight
In Kastria, the average length of the day in January is 9h and 53min.On the first day of January in Kastria, Greece, sunrise is at 07:47 and sunset at 17:22. On the last day of the month, sunrise is at 07:36 and sunset at 17:52 EET.
Sunshine
With an average of 5.2h of sunshine, January has the least sunshine of the year in Kastria.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In January, the maximum UV index of 2 translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the coldest months in Kastria?
What are the temperatures in Kastria in January?
What is the most humid month in Kastria?
What is the average humidity in January in Kastria?
What is the rainiest month in Kastria?
How much does it rain in Kastria in January?
When does it snow the most in Kastria?
How many days does it snow in January in Kastria?
How many hours of daylight does Kastria have in January?
When are sunrise and sunset in January in Kastria?
What is the month with the least sunshine in Kastria?
How long on average sun shines in January in Kastria?
What is the month with the lowest UV index in Kastria?
What is the UV index intensity in January in Kastria?
Average temperature in January
Kastria, Greece
- Average high temperature in January: 8.2°C
The warmest months (with the highest average high temperature) are July and August (28.9°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in January: 1.9°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in January
Kastria, Greece
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).
Average wind speed in January
Kastria, Greece
- Average wind speed in January: 8.3km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).
Average humidity in January
Kastria, Greece
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (53%).
Average rainfall in January
Kastria, Greece
- Average rainfall in January: 89mm
The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in January
Kastria, Greece
- Average rainfall days in January: 13.5 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is August (8.2 days).
Average snowfall in January
Kastria, Greece
- Average snowfall in January: 108mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Kastria, Greece
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Kastria, Greece
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in January
Kastria, Greece
- Average sunshine days in January: 14.7 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in January
Kastria, Greece
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Kastria, Greece
- Average cloud cover in January: 47
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Kastria, Greece
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Kastria, Greece
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