January weather forecastKastro, Greece

January

Weather in January

January, like December, is another chilly winter month in Kastro, Greece, with an average temperature varying between 8.2°C (46.8°F) and 1.9°C (35.4°F).

Temperature

Kastro's coldest month, January, registers temperatures that range from a high of 8.2°C (46.8°F) to a low of 1.9°C (35.4°F).

Humidity

The most humid month in Kastro is January, with an average relative humidity of 84%.

Rainfall

January is the month with the most rainfall. Rain falls for 13.5 days and accumulates 89mm (3.5") of precipitation.

Snowfall

January through April and December are months with snowfall. January is the month with the most snowfall in Kastro. Snow falls for 4.3 days and accumulates 108mm (4.25") of snow.

Daylight

In January, the average length of the day in Kastro, Greece, is 9h and 53min.
On the first day of January, sunrise is at 07:51 and sunset at 17:26. On the last day of the month, sunrise is at 07:40 and sunset at 17:56 EET.

Sunshine

The month with the least sunshine is January, with an average of 5.2h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Kastro. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.

Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Kastro's coldest weather arrives in January, when temperatures average a high of 8.2°C (46.8°F) and a low of 1.9°C (35.4°F).

Kastro in January has an average high-temperature of 8.2°C (46.8°F) and an average low-temperature of 1.9°C (35.4°F).

January is the most humid month in Kastro, Greece, with an average relative humidity of 84%.

In Kastro, the average relative humidity in January is 84%.

January is the month with the most rainfall in Kastro, Greece. Rain falls for 13.5 days and accumulates 89mm (3.5") of precipitation.

In Kastro, in January, during 13.5 rainfall days, 89mm (3.5") of precipitation is typically accumulated.

The month with the most snowfall is January, when snow falls for 4.3 days and typically aggregates up to 108mm (4.25") of snow.

In January, in Kastro, Greece, it is snowing for 4.3 days. Throughout January, 108mm (4.25") of snow is accumulated.

The average day length in January is 9h and 53min.

On the first day of January, sunrise is at 07:51 and sunset at 17:26. On the last day of the month, sunrise is at 07:40 and sunset at 17:56 EET.

The month with the least sunshine in Kastro is January, with an average of 5.2h of sunshine.

In January, the average sunshine duration is 5.2h.

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

In January, the average daily maximum UV index in Kastro, Greece, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Dec

January

Feb

Average high temperature

10.2°C

8.2°C

9.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

8.8km/h

9.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

15.4

14.7

11.9

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Kastro, Greece

Average high temperature in January: 8.2°C

The warmest months (with the highest average high temperature) are July and August (28.9°C).
The month with the lowest average high temperature is January (8.2°C).

Average low temperature in January: 1.9°C

The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).

Average pressure in January
Kastro, Greece

Average pressure in January: 1016.9mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).

Average wind speed in January
Kastro, Greece

Average wind speed in January: 8.3km/h

The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (7.1km/h).

Average humidity in January
Kastro, Greece

Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (53%).

Average rainfall in January
Kastro, Greece

Average rainfall in January: 89mm

The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (26mm).

Average rainfall days in January
Kastro, Greece

Average rainfall days in January: 13.5 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is August (8.2 days).

Average snowfall in January
Kastro, Greece

Average snowfall in January: 108mm

The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).

Average snowfall days in January
Kastro, Greece

Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is January (4.3 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
Kastro, Greece

Average daylight in January: 9h and 54min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

Average sunshine in January: 5h and 12min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in January
Kastro, Greece

Average sunshine days in January: 14.7 days

The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in January
Kastro, 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 and December (UV index 2).

Average cloud cover in January
Kastro, Greece

Average cloud cover in January: 47

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in January
Kastro, Greece

Average visibility in January: 8km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).