January weather forecast
Selianitika, Greece

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Weather in January

January, like December, in Selianitika, Greece, is a cool winter month, with an average temperature fluctuating between 10.3°C (50.5°F) and 4°C (39.2°F).

Temperature

Selianitika notes the coldest temperatures in January, with a high average of 10.3°C (50.5°F) and a low of 4°C (39.2°F).

Humidity

January is the most humid month, with an average relative humidity of 79%.

Rainfall

The month with the most rainfall is January, when the rain falls for 15.5 days and typically aggregates up to 100mm (3.94") of precipitation.

Snowfall

January and February are months with snowfall in Selianitika. The month with the most snowfall in Selianitika is January, when snow falls for 0.3 days and typically aggregates up to 3mm (0.12") of snow.

Sea temperature

In Selianitika, the average seawater temperature in January is 15.8°C (60.4°F).
Note: Most people do not enjoy swimming in water of 15.8°C (60.4°F). Breathing control becomes harder as the temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Selianitika, Greece, the average length of the day in January is 9h and 51min.
On the first day of the month, sunrise is at 07:48 and sunset at 17:21. On the last day of January, in Selianitika, sunrise is at 07:38 and sunset at 17:52 EET.

Sunshine

With an average of 5.7h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

What is the coldest time of year in Selianitika?

January, marked by an average high-temperature of 10.3°C (50.5°F) and a low-temperature of 4°C (39.2°F), is the coldest month in Selianitika, Greece.

What are January temperatures in Selianitika?

The average high-temperature and low-temperature in Selianitika, Greece, during January are 10.3°C (50.5°F) and 4°C (39.2°F) respectively.

What is the most humid month in Selianitika?

The most humid month in Selianitika, Greece, is January, with an average relative humidity of 79%.

What is the average humidity in January in Selianitika?

In Selianitika, Greece, the average relative humidity in January is 79%.

What is the wettest month in Selianitika?

The month with the most rainfall in Selianitika, Greece, is January, when the rain falls for 15.5 days and typically aggregates up to 100mm (3.94") of precipitation.

How much does it rain in Selianitika in January?

In Selianitika, during January, the rain falls for 15.5 days and regularly aggregates up to 100mm (3.94") of precipitation.

When does it snow the most in Selianitika?

The month with the most snowfall in Selianitika, Greece, is January, when snow falls for 0.3 days and typically aggregates up to 3mm (0.12") of snow.

When does it start snowing in Selianitika?

January is the first month it typically snows in Selianitika, Greece. Throughout January, in the average 0.3 snowfall days, it receives 3mm (0.12") of snow.

How cold is the water in January in Selianitika?

In January, the average sea temperature in Selianitika is 15.8°C (60.4°F). Swimming in 15.8°C (60.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in January in Selianitika?

In January, the average day length in Selianitika is 9h and 51min.

What time are sunrise and sunset in January in Selianitika?

On the first day of January in Selianitika, sunrise is at 07:48 and sunset at 17:21. On the last day of the month, sunrise is at 07:38 and sunset at 17:52 EET.

What is the month with the least sunshine in Selianitika?

January has the least sunshine of the year in Selianitika, with an average of 5.7h of sunshine.

How many hours of sunshine does Selianitika have in January?

In Selianitika, Greece, the average sunshine duration in January is 5.7h.

What is the month with the lowest UV index in Selianitika?

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

What is the UV index intensity in January in Selianitika?

In Selianitika, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
12.2°C 54°F
10.3°C 50.5°F
11.6°C 52.9°F
Average low temperature
5.7°C 42.3°F
4°C 39.2°F
4.9°C 40.8°F
Average pressure
1018.5mbar 30.08inHg
1016.9mbar 30.03inHg
1015.4mbar 29.98inHg
Average wind speed
9.1km/h 5.7mph
10.1km/h 6.3mph
10.5km/h 6.5mph
Average max. wind speed
10.1km/h 6.3mph
11.1km/h 6.9mph
11.5km/h 7.1mph
Average wind speed gusts
14.7km/h 9.1mph
16km/h 9.9mph
16.2km/h 10.1mph
Average humidity
77%
79%
78%
Average rainfall
70mm 2.76"
100mm 3.94"
65mm 2.56"
Average rainfall days
14.5
15.5
15.3
Average snowfall
0mm 0"
3mm 0.12"
1mm 0.04"
Average snowfall days
0
0.3
0.1
Average sea temperature
16.9°C 62.4°F
15.8°C 60.4°F
15.2°C 59.4°F
Average daylight
9h 4min
9h 5min
10h 5min
Average sunshine
6h 2min
5h 4min
7h 2min
Average sunshine days
14.4
13.7
11.3
Average UV index
3
3
3
Average cloud cover
33%
39%
39%
Average visibility
9km 5.6mi
9km 5.6mi
9km 5.6mi

Average temperature in January
Selianitika, Greece

Average temperature in January - Selianitika, Greece
  • Average high temperature in January: 10.3°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (10.3°C).

  • Average low temperature in January: 4°C

The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (4°C).

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Average pressure in January
Selianitika, Greece

Average pressure in January - Selianitika, Greece
  • Average pressure in January: 1016.9mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1012mbar).

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Average wind speed in January
Selianitika, Greece

Average wind speed in January - Selianitika, Greece
  • Average wind speed in January: 10.1km/h

The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is July (7.3km/h).

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Average humidity in January
Selianitika, Greece

Average humidity in January - Selianitika, Greece
  • Average humidity in January: 79%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (53%).

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Average rainfall in January
Selianitika, Greece

Average rainfall in January - Selianitika, Greece
  • Average rainfall in January: 100mm

The wettest month (with the highest rainfall) is January (100mm).
The driest month (with the least rainfall) is August (11mm).

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Average rainfall days in January
Selianitika, Greece

Average rainfall days in January - Selianitika, Greece
  • Average rainfall days in January: 15.5 days

The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (5.9 days).

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Average snowfall in January
Selianitika, Greece

Average snowfall in January - Selianitika, Greece
  • Average snowfall in January: 3mm

The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in January
Selianitika, Greece

Average snowfall days in January - Selianitika, 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 April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in January
Selianitika, Greece

Average sea temperature in January - Selianitika, Greece
  • Average sea temperature in January: 15.8°C

The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (15.2°C).

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Average daylight in January /
Average sunshine in January
Selianitika, Greece

Average daylight in January / Average sunshine in January - Selianitika, Greece
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in January: 5h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

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Average sunshine days in January
Selianitika, Greece

Average sunshine days in January - Selianitika, Greece
  • Average sunshine days in January: 13.7 days

The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (11.3 days).

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Average UV index in January
Selianitika, Greece

Average UV index in January - Selianitika, Greece
  • Average UV index in January: 3

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

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Average cloud cover in January
Selianitika, Greece

Average cloud cover in January - Selianitika, Greece
  • Average cloud cover in January: 39

The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in January
Selianitika, Greece

Average visibility in January - Selianitika, Greece
  • Average visibility in January: 9km

The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).

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Selianitika, Greece

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