January
Weather in January
Temperature
January, with its high-temperature average of 10°C (50°F) and a low-temperature average of 4°C (39.2°F), is the coldest month.Rainfall
In Glossa, Greece, in January, during 9 rainfall days, 115mm (4.53") of precipitation is typically accumulated. Throughout the year, there are 80 rainfall days, and 737mm (29.02") of precipitation is accumulated.Sea temperature
January through March, with an average sea temperature of 14°C (57.2°F), are months with the coldest seawater.Note: Swimming in 14°C (57.2°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
In January, the average length of the day is 9h and 47min.On the first day of the month, sunrise is at 07:44 and sunset at 17:12. On the last day of January, sunrise is at 07:33 and sunset at 17:44 EET.
Sunshine
January and December, with an average of 4h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
What is the usual temperature for Glossa in January?
How much does it rain in Glossa in January?
When is the sea coldest?
What is the sea water temperature in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine?
How many hours of sunshine does Glossa have in January?
What are the months with the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Glossa, Greece
- Average high temperature in January: 10°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (10°C).
- Average low temperature in January: 4°C
The months with the highest average low temperature are July and August (18°C).
The coldest months (with the lowest average low temperature) are January and February (4°C).
Average rainfall in January
Glossa, Greece
- Average rainfall in January: 115mm
The wettest month (with the highest rainfall) is December (121mm).
The driest month (with the least rainfall) is July (22mm).
Average rainfall days in January
Glossa, Greece
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is December (10 days).
The months with the least rainy days are July, August and September (3 days).
Average sea temperature in January
Glossa, Greece
- Average sea temperature in January: 14°C
The best months for swimming (with the highest average sea temperature) are July and August (24°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).
Average daylight in January /
Average sunshine in January
Glossa, Greece
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 4h
The month with the most sunshine is July (Average sunshine: 13h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in January
Glossa, Greece
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January, November and December (UV index 2).
