January weather forecastKorona, Greece
January weather forecast for Korona, Greece: January, like December, in Korona, Greece, is an icy winter month, with an average temperature varying between -1.5°C (29.3°F) and 4.9°C (40.8°F). January, noted for its average high-temperature of 4.9°C (40.8°F) and an average low-temperature of -1.5°C (29.3°F), is considered the coldest month.
January
Weather in January
January, like December, in Korona, Greece, is an icy winter month, with an average temperature varying between -1.5°C (29.3°F) and 4.9°C (40.8°F).Temperature
The coldest period is January, when temperatures fluctuate between an average high of 4.9°C (40.8°F) and a low of -1.5°C (29.3°F).Humidity
January is the most humid month, with an average relative humidity of 81%.Rainfall
In January, the rain falls for 12.1 days. Throughout January, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 149.3 rainfall days, and 503mm (19.8") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. January is the month with the most snowfall. Snow falls for 4.1 days and accumulates 54mm (2.13") of snow.Daylight
In January, the average length of the day is 9h and 36min.On the first day of January in Korona, sunrise is at 07:54 and sunset at 17:10. On the last day of the month, sunrise is at 07:41 and sunset at 17:43 EET.
Sunshine
January and February, with an average of 5.4h of sunshine, are months with the least sunshine in Korona, Greece.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 in January translates into these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Korona, Greece
- Average high temperature in January: 4.9°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in January: -1.5°C
The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in January
Korona, Greece
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in January
Korona, Greece
- Average wind speed in January: 8.7km/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 August (7km/h).
Average humidity in January
Korona, Greece
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (54%).
Average rainfall in January
Korona, Greece
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is March (56mm).
The driest month (with the least rainfall) is August (26mm).
Average rainfall days in January
Korona, Greece
- Average rainfall days in January: 12.1 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is October (8.6 days).
Average snowfall in January
Korona, Greece
- Average snowfall in January: 54mm
The month with the highest snowfall is January (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in January
Korona, Greece
- Average snowfall days in January: 4.1 days
The month with the highest number of snowfall days is January (4.1 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
Korona, Greece
- Average daylight in January: 9h and 36min
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 24min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).
Average sunshine days in January
Korona, Greece
- Average sunshine days in January: 16.6 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (9.9 days).
Average UV index in January
Korona, 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, November and December (UV index 2).
Average cloud cover in January
Korona, Greece
- Average cloud cover in January: 43
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Korona, Greece
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).





