January
Weather in January
Temperature
January tends to be the coldest month, with temperatures averaging a daily high of 14°C (57.2°F) and a low of 8°C (46.4°F).Rainfall
In Kallithea, in January, during 13 rainfall days, 167mm (6.57") of precipitation is typically accumulated. In Kallithea, during the entire year, the rain falls for 81 days and collects up to 780mm (30.71") of precipitation.Sea temperature
In Kallithea, the average seawater temperature in January is 17°C (62.6°F).Note: Swimming is not a pleasurable activity for the majority in water at 17°C (62.6°F). Breathing control gets harder as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Kallithea, the average length of the day in January is 9h and 42min.On the first day of the month, sunrise is at 07:48 and sunset at 17:10. On the last day of January, sunrise is at 07:36 and sunset at 17:43 EET.
Sunshine
The months with the least sunshine in Kallithea are January and December, with an average of 5h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 2 in January translates into the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Kallithea?
What are January temperatures in Kallithea?
How much does it rain in Kallithea in January?
What is the sea water temperature in January in Kallithea?
What is the average length of the day in January in Kallithea?
When is the sunrise / sunset in January in Kallithea?
What are the months with the least sunshine in Kallithea?
How many hours of sunshine does Kallithea have in January?
What are the months with the lowest UV index in Kallithea?
What is the UV index intensity in January in Kallithea?
Average temperature in January
Kallithea, Greece
- Average high temperature in January: 14°C
The warmest months (with the highest average high temperature) are July and August (31°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in January: 8°C
The months with the highest average low temperature are July and August (22°C).
The coldest months (with the lowest average low temperature) are January and February (8°C).
Average rainfall in January
Kallithea, Greece
- Average rainfall in January: 167mm
The wettest month (with the highest rainfall) is December (168mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in January
Kallithea, Greece
- Average rainfall days in January: 13 days
The month with the highest number of rainy days is December (14 days).
The months with the least rainy days are June and September (2 days).
Average sea temperature in January
Kallithea, Greece
- Average sea temperature in January: 17°C
The best months for swimming (with the highest average sea temperature) are August and September (25°C).
The coldest months (with the lowest average sea temperature) are February and March (16°C).
Average daylight in January /
Average sunshine in January
Kallithea, Greece
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h
The month with the most sunshine is July (Average sunshine: 14h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in January
Kallithea, Greece
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
