Perissa
Greece
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Perissa, Greece

January, the same as December, in Perissa, Greece, is a moderate winter month, with average temperature varying between 14°C (57.2°F) and 9°C (48.2°F).

Temperature

The coldest months are January and February, with an average high-temperature of 14°C (57.2°F).

Rainfall

The month with the most rainfall is January when the rain falls for 11 days and typically aggregates up to 114mm (4.5") of precipitation.

Sea temperature

In Perissa, Greece, the average seawater temperature is 16°C (60.8°F).
Note: 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).

Daylight

In January, the average length of the day is 10h.

Sunshine

Months with the least sunshine in Perissa are January and December, with an average of 4h of sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Perissa. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What are the coldest months in Perissa?

The coldest months in Perissa are January and February, with an average high-temperature of 14°C (57.2°F).

What is the temperature in January in Perissa?

The average high-temperature, in January, in Perissa, Greece, is 14°C (57.2°F), while the average low-temperature is 9°C (48.2°F).

How many days does it rain in January in Perissa?

In Perissa, during January, the rain falls for 11 days and regularly aggregates up to 114mm (4.5") of precipitation.

What is the wettest month in Perissa?

The month with the most rainfall is January when the rain falls for 11 days and typically aggregates up to 114mm (4.5") of precipitation.

How cold is the water in January in Perissa?

In Perissa, Greece, the average seawater temperature in January is 16°C (60.8°F). For most, swimming in 16°C (60.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Perissa have in January?

In Perissa, Greece, the average length of the day in January is 10h.

What is the month with the least sunshine in Perissa?

Months with the least sunshine in Perissa, Greece, are January and December, with an average of 4h of sunshine.

How many hours of sunshine does Perissa have in January?

The average sunshine in January is 4h.

When is the lowest UV index in Perissa?

Months with the lowest UV index in Perissa, Greece, are January and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Perissa?

The average daily maximum UV index in January in Perissa, Greece, is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to the Sun's UV rays.
Average temperature in January - Perissa, Greece
  • Average high temperature in January: 14°C

The warmest month (with the highest average high temperature) is July (28°C).
Months with the lowest average high temperature are January and February (14°C).

  • Average low temperature in January: 9°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (9°C).

Average rainfall in January - Perissa, Greece
  • Average rainfall in January: 114mm

The wettest month (with the highest rainfall) is January (114mm).
Driest months (with the lowest rainfall) are July and August (1mm).

Average rainfall days in January - Perissa, Greece
  • Average rainfall days in January: 11 days

The month with the highest number of rainy days is December (12 days).
Months with the lowest number of rainy days are June, July, August and September (1 days).

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

The best month for swimming (with the highest average sea temperature) is August (24°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in January / Average sunshine in January - Perissa, Greece
  • Average daylight in January: 10h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in January: 4h

Months with most sunshine are June and July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in January - Perissa, Greece
  • Average UV index in January: 2

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).