January weather forecastGlossa, Greece

January

Weather in January

January, like December, in Glossa, Greece, is another fresh winter month, with an average temperature varying between 4°C (39.2°F) and 10°C (50°F).

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.

Updated: Jun 6, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Glossa, January is known for its average lowest temperatures, reaching a high of 10°C (50°F) and a low of 4°C (39.2°F).

In Glossa, in January, the average high-temperature is 10°C (50°F), and the average low-temperature is 4°C (39.2°F).

In January, the rain falls for 9 days. Throughout January, 115mm (4.53") of precipitation is accumulated.

January through March, with an average sea temperature of 14°C (57.2°F), are months with the coldest seawater.

In Glossa, the average seawater temperature in January is 14°C (57.2°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

In Glossa, the average day length in January is 9h and 47min.

On the first day of January, sunrise is at 07:44 and sunset at 17:12. On the last day of the month, sunrise is at 07:33 and sunset at 17:44 EET.

January and December, with an average of 4h of sunshine, are months with the least sunshine.

In January, the average sunshine duration is 4h.

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

12°C

10°C

11°C

Average low temperature

Average rainfall

Average rainfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

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 48min

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).