Sisi
Greece
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Sisi, Greece

January, the same as December, is a cool winter month in Sisi, Greece, with average temperature ranging between min 6°C (42.8°F) and max 12°C (53.6°F).

Temperature

The coldest months are January and February, with an average high-temperature of 12°C (53.6°F).

Rainfall

The month with the most rainfall is January when the rain falls for 12 days and typically aggregates up to 175mm (6.9") of precipitation.

Sea temperature

In Sisi, the average water temperature is 16°C (60.8°F).
Note: 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).

Daylight

In Sisi, the average length of the day in January is 10.1h.

Sunshine

January and December, with an average of 4h of sunshine, are months with the least sunshine.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Sisi, Greece. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the coldest month in Sisi?

January and February, with an average high-temperature of 12°C (53.6°F), are the coldest months in Sisi, Greece.

What is the temperature in January in Sisi?

In January, in Sisi, the average high-temperature is 12°C (53.6°F), and the average low-temperature is 6°C (42.8°F).

How much does it rain in Sisi in January?

In January, in Sisi, the rain falls for 12 days. Throughout January, 175mm (6.9") of precipitation is accumulated.

What is the wettest month in Sisi?

The month with the most rainfall is January when the rain falls for 12 days and typically aggregates up to 175mm (6.9") of precipitation.

What is the sea water temperature in January in Sisi?

In Sisi, Greece, the average seawater temperature in January is 16°C (60.8°F). For swimming, a surface water temperature of 16°C (60.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Sisi have in January?

In Sisi, the average length of the day in January is 10.1h.

What is the month with the least sunshine in Sisi?

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

How long on average sun shines in January in Sisi?

In Sisi, the average sunshine in January is 4h.

What are the months with the lowest UV index in Sisi?

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

How high is the UV index in January in Sisi?

In January, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in January - Sisi, Greece
  • Average high temperature in January: 12°C

Warmest months (with the highest average high temperature) are July and August (26°C).
Months with the lowest average high temperature are January and February (12°C).

  • Average low temperature in January: 6°C

Months with the highest average low temperature are July and August (19°C).
Coldest months (with the lowest average low temperature) are January and February (6°C).

Average rainfall in January - Sisi, Greece
  • Average rainfall in January: 175mm

The wettest month (with the highest rainfall) is January (175mm).
The driest month (with the lowest rainfall) is August (3mm).

Average rainfall days in January - Sisi, Greece
  • Average rainfall days in January: 12 days

The month with the highest number of rainy days is December (13 days).
Months with the lowest number of rainy days are July and August (1 days).

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

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in January / Average sunshine in January - Sisi, Greece
  • Average daylight in January: 10.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in January: 4h

Months with most sunshine are June, July and August (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in January - Sisi, 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).