January weather forecastAstras, Greece

January

Weather in January

January, the same as December, is another fresh winter month in Astras, Greece, with an average temperature ranging between max 12.3°C (54.1°F) and min 6.3°C (43.3°F).

Temperature

Astras's coldest month, January, registers temperatures that range from a high of 12.3°C (54.1°F) to a low of 6.3°C (43.3°F).

Humidity

January and February, with an average relative humidity of 76%, are the most humid months in Astras, Greece.

Rainfall

January is the month with the most rainfall in Astras. Rain falls for 13.9 days and accumulates 60mm (2.36") of precipitation.

Snowfall

January is the only month when snow falls. The month with the most snowfall in Astras is January, when snow falls for 0.3 days and typically aggregates up to 5mm (0.2") of snow.

Daylight

The average length of the day in January in Astras is 9h and 53min.
On the first day of January in Astras, sunrise is at 07:48 and sunset at 17:23. On the last day of the month, sunrise is at 07:37 and sunset at 17:53 EET.

Sunshine

January has the least sunshine of the year, with an average of 6h of sunshine.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Astras. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 3 in January translates into these instructions:
Guard yourself - Avoiding sunburn is suggested. Around midday, solar radiation is most harmful; hence, exposure should be limited. To cut down UV radiation exposure by about half, sport a wide-brim hat. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.

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

Frequently asked questions

The coldest time of the year in Astras, Greece, is January, with temperatures averaging a high of 12.3°C (54.1°F) and a low of 6.3°C (43.3°F).

The high-temperature during January is 12.3°C (54.1°F) and the low-temperature is 6.3°C (43.3°F).

The months with the highest humidity are January and February, with an average relative humidity of 76%.

In Astras, Greece, the average relative humidity in January is 76%.

January is the month with the most rainfall in Astras. Rain falls for 13.9 days and accumulates 60mm (2.36") of precipitation.

In Astras, during January, the rain falls for 13.9 days and regularly aggregates up to 60mm (2.36") of precipitation.

January is the month with the most snowfall in Astras, Greece. Snow falls for 0.3 days and accumulates 5mm (0.2") of snow.

January is the first month it typically snows in Astras. Throughout January, in the average 0.3 snowfall days, it receives 5mm (0.2") of snow.

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

In January, on the first day of the month, sunrise is at 07:48 and sunset at 17:23. On the last day of the month, in Astras, Greece, sunrise is at 07:37 and sunset at 17:53 EET.

With an average of 6h of sunshine, January has the least sunshine of the year in Astras.

In January, the average sunshine duration in Astras is 6h.

The months with the lowest UV index in Astras are January, February and December, with an average maximum UV index of 3.

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from 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

14.1°C

12.3°C

13.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.7km/h

11.8km/h

12.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

16.7

14.7

15.2

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Astras, Greece

Average high temperature in January: 12.3°C

The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (12.3°C).

Average low temperature in January: 6.3°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).

Average pressure in January
Astras, Greece

Average pressure in January: 1016.8mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).

Average wind speed in January
Astras, Greece

Average wind speed in January: 11.2km/h

The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in January
Astras, Greece

Average humidity in January: 76%

The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is August (54%).

Average rainfall in January
Astras, Greece

Average rainfall in January: 60mm

The wettest month (with the highest rainfall) is January (60mm).
The driest month (with the least rainfall) is August (3mm).

Average rainfall days in January
Astras, Greece

Average rainfall days in January: 13.9 days

The month with the highest number of rainy days is January (13.9 days).
The month with the least rainy days is August (2.1 days).

Average snowfall in January
Astras, Greece

Average snowfall in January: 5mm

The month with the highest snowfall is January (5mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in January
Astras, Greece

Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in January /
Average sunshine in January
Astras, 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: 6h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6h).

Average sunshine days in January
Astras, Greece

Average sunshine days in January: 14.7 days

The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is January (14.7 days).

Average UV index in January
Astras, Greece

Average UV index in January: 3

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in January
Astras, Greece

Average cloud cover in January: 37

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 7).

Average visibility in January
Astras, Greece

Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).