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
The month of January sees the lowest average temperatures, reaching 8.4°C (47.1°F) at the peak and 2.2°C (36°F) at the low.Humidity
January and February, with an average relative humidity of 75%, are the most humid months.Rainfall
In Kastanas, during January, the rain falls for 10.8 days and regularly aggregates up to 35mm (1.38") of precipitation. Throughout the year, there are 133.1 rainfall days, and 436mm (17.17") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Kastanas, Greece. The month with the most snowfall in Kastanas is January, when snow falls for 2.1 days and typically aggregates up to 35mm (1.38") of snow.Daylight
The average length of the day in January in Kastanas is 9h and 38min.On the first day of January, sunrise is at 07:53 and sunset at 17:11. On the last day of the month, sunrise is at 07:40 and sunset at 17:44 EET.
Sunshine
With an average of 5.8h of sunshine, January has the least sunshine of the year in Kastanas.UV index
The months with the lowest UV index in Kastanas are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the coldest months in Kastanas?
What is the usual temperature for Kastanas in January?
What is the most humid month in Kastanas?
What is the average humidity in January in Kastanas?
How much does it rain in Kastanas in January?
When does it snow the most in Kastanas?
How much does it snow in Kastanas in January?
How many hours of daylight does Kastanas have in January?
When are sunrise and sunset in January in Kastanas?
What is the month with the least sunshine in Kastanas?
How many hours of sunshine does Kastanas have in January?
What is the month with the lowest UV index in Kastanas?
What is the UV index intensity in January in Kastanas?
Average temperature in January
Kastanas, Greece
- Average high temperature in January: 8.4°C
The warmest month (with the highest average high temperature) is July (31.8°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in January: 2.2°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in January
Kastanas, Greece
- Average pressure in January: 1018.2mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in January
Kastanas, Greece
- Average wind speed in January: 8.8km/h
The windiest month (with the highest average wind speed) is February (9.2km/h).
The calmest month (with the lowest average wind speed) is November (7.3km/h).
Average humidity in January
Kastanas, Greece
- Average humidity in January: 75%
The months with the highest relative humidity are January and February (75%).
The month with the lowest relative humidity is August (52%).
Average rainfall in January
Kastanas, Greece
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is March (55mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in January
Kastanas, Greece
- Average rainfall days in January: 10.8 days
The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (8.4 days).
Average snowfall in January
Kastanas, Greece
- Average snowfall in January: 35mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Kastanas, Greece
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is January (2.1 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
Kastanas, Greece
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 5min
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 48min).
Average sunshine days in January
Kastanas, Greece
- Average sunshine days in January: 17.6 days
The month with the most sunshine days is August (20 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in January
Kastanas, Greece
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in January
Kastanas, Greece
- Average cloud cover in January: 40
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in January
Kastanas, Greece
- Average visibility in January: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Kastanas, Greece
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