January weather forecast and climate
Kalathos, Greece

January, like December, is another mild winter month in Kalathos, Greece, with average temperature ranging between min 8°C (46.4°F) and max 15°C (59°F).

Temperature

January and February, with an average high-temperature of 15°C (59°F), are the coldest months.

Rainfall

January is the month with the most rainfall. Rain falls for 13 days and accumulates 158mm (6.2") of precipitation.

Sea temperature

In January, the average sea temperature is 17°C (62.6°F). Swimming in 17°C (62.6°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 Kalathos, the average length of the day is 10h.

Sunshine

January and December, with an average of 5h of sunshine, are months with the least sunshine in Kalathos.

UV index

Months with the lowest UV index in Kalathos are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to the UV radiation for the average person.
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 solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Kalathos?

January and February, with an average high-temperature of 15°C (59°F), are the coldest months.

What is the temperature in January in Kalathos?

The average high-temperature, in January, in Kalathos, is 15°C (59°F), while the average low-temperature is 8°C (46.4°F).

How many days does it rain in January in Kalathos?

In Kalathos, in January, during 13 rainfall days, 158mm (6.2") of precipitation is typically accumulated.

What is the rainiest month in Kalathos?

January is the month with the most rainfall in Kalathos. Rain falls for 13 days and accumulates 158mm (6.2") of precipitation.

How cold is the water in January in Kalathos?

In January, the average sea temperature in Kalathos, Greece, is 17°C (62.6°F). For swimming, a surface water temperature of 17°C (62.6°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).

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

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

What is the month with the least sunshine in Kalathos?

Months with the least sunshine are January and December, with an average of 5h of sunshine.

How many hours of sunshine does Kalathos have in January?

In January, the average sunshine is 5h.

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

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

What is the UV index reading in January in Kalathos?

In Kalathos, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in January - Kalathos, Greece
  • Average high temperature in January: 15°C

The warmest month (with the highest average high temperature) is August (31°C).
Months with the lowest average high temperature are January and February (15°C).

  • Average low temperature in January: 8°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 (8°C).

Average rainfall in January - Kalathos, Greece
  • Average rainfall in January: 158mm

The wettest month (with the highest rainfall) is January (158mm).
Driest months (with the lowest rainfall) are July and August (1mm).

Average rainfall days in January - Kalathos, Greece
  • Average rainfall days in January: 13 days

Months with the highest number of rainy days are January and December (13 days).
Months with the lowest number of rainy days are June and September (2 days).

Average sea temperature in January - Kalathos, Greece
  • Average sea temperature in January: 17°C

Best months for swimming (with the highest average sea temperature) are August and September (25°C).
Coldest months (with the lowest average sea temperature) are February and March (16°C).

Average daylight in January / Average sunshine in January - Kalathos, 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: 5h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in January - Kalathos, 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).

deutscheenglishespañolрусский中文