January weather forecast
Spetses, Greece

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Weather in January

January, the same as December, is another fresh winter month in Spetses, Greece, with an average temperature varying between 12.6°C (54.7°F) and 8.6°C (47.5°F).

Temperature

January stands out as Spetses's coldest month, with an average high-temperature of 12.6°C (54.7°F) and a low-temperature of 8.6°C (47.5°F).

Humidity

The months with the highest humidity in Spetses are January and February, with an average relative humidity of 72%.

Rainfall

In Spetses, in January, during 10.8 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Spetses, there are 95.8 rainfall days, and 262mm (10.31") of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall. The month with the most snowfall in Spetses, Greece, is January, when snow falls for 0.4 days and typically aggregates up to 5mm (0.2") of snow.

Sea temperature

In Spetses, the average seawater temperature in January is 16°C (60.8°F).
Note: The majority of individuals find swimming in 16°C (60.8°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In January, the average length of the day is 9h and 56min.
On the first day of January, sunrise is at 07:41 and sunset at 17:20. On the last day of the month, sunrise is at 07:31 and sunset at 17:49 EET.

Sunshine

The month with the least sunshine in Spetses is January, with an average of 6.1h of sunshine.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Spetses, Greece. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 3 in January translates into these instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What part of the year is the coldest in Spetses?

The coldest temperatures in Spetses, Greece, occur during January, when averages reach a peak of 12.6°C (54.7°F) and a low of 8.6°C (47.5°F).

What is the usual temperature for Spetses in January?

The high-temperature, in January, in Spetses, records 12.6°C (54.7°F), while the low-temperature is 8.6°C (47.5°F).

What is the most humid month in Spetses?

January and February, with an average relative humidity of 72%, are most humid months in Spetses.

What is the average humidity in January in Spetses?

In Spetses, Greece, the average relative humidity in January is 72%.

How much does it rain in Spetses in January?

In Spetses, Greece, in January, it is raining for 10.8 days, with typically 27mm (1.06") of accumulated precipitation.

When does it snow the most in Spetses?

The month with the most snowfall is January, when snow falls for 0.4 days and typically aggregates up to 5mm (0.2") of snow.

How much does it snow in Spetses in January?

In Spetses, Greece, in January, snow falls for 0.4 days, with typically accumulated 5mm (0.2") of snow.

What is the sea water temperature in January in Spetses?

In Spetses, the average seawater temperature in January is 16°C (60.8°F). Swimming in 16°C (60.8°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 Spetses?

The average day length in January in Spetses, Greece, is 9h and 56min.

When is the sunrise / sunset in January in Spetses?

In January, on the first day of the month, sunrise is at 07:41 and sunset at 17:20. On the last day of the month, in Spetses, sunrise is at 07:31 and sunset at 17:49 EET.

What is the month with the least sunshine in Spetses?

The month with the least sunshine is January, with an average of 6.1h of sunshine.

How many hours of sunshine does Spetses have in January?

The average sunshine duration in January in Spetses is 6.1h.

When is the lowest UV index in Spetses?

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

How high is the UV index in January in Spetses?

In Spetses, Greece, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in January
Spetses, Greece

Average temperature in January - Spetses, Greece
  • Average high temperature in January: 12.6°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (12.6°C).

  • Average low temperature in January: 8.6°C

The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (8.6°C).

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Average pressure in January
Spetses, Greece

Average pressure in January - Spetses, Greece
  • Average pressure in January: 1016.8mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).

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Average wind speed in January
Spetses, Greece

Average wind speed in January - Spetses, Greece
  • Average wind speed in January: 14.6km/h

The windiest month (with the highest average wind speed) is January (14.6km/h).
The calmest month (with the lowest average wind speed) is May (11.1km/h).

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Average humidity in January
Spetses, Greece

Average humidity in January - Spetses, Greece
  • Average humidity in January: 72%

The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in January
Spetses, Greece

Average rainfall in January - Spetses, Greece
  • Average rainfall in January: 27mm

The wettest month (with the highest rainfall) is December (36mm).
The driest months (with the least rainfall) are July and August (6mm).

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Average rainfall days in January
Spetses, Greece

Average rainfall days in January - Spetses, Greece
  • Average rainfall days in January: 10.8 days

The month with the highest number of rainy days is January (10.8 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in January
Spetses, Greece

Average snowfall in January - Spetses, Greece
  • Average snowfall in January: 5mm

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

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Average snowfall days in January
Spetses, Greece

Average snowfall days in January - Spetses, Greece
  • Average snowfall days in January: 0.4 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in January
Spetses, Greece

Average sea temperature in January - Spetses, Greece
  • Average sea temperature in January: 16°C

The best month for swimming (with the highest average sea temperature) is August (26.5°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

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

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

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 42min).

  • Average sunshine in January: 6h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).

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Average sunshine days in January
Spetses, Greece

Average sunshine days in January - Spetses, Greece
  • Average sunshine days in January: 16.5 days

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is January (16.5 days).

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Average UV index in January
Spetses, Greece

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

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

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Average cloud cover in January
Spetses, Greece

Average cloud cover in January - Spetses, Greece
  • Average cloud cover in January: 35

The months with the most cloud cover are January and February (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in January
Spetses, Greece

Average visibility in January - Spetses, 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).

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Spetses, Greece

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