Galissas
Greece
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Galissas, Greece

Enero, like Diciembre, is another mild winter month in Galissas, Greece, with average temperature fluctuating between 13°C (55.4°F) and 8°C (46.4°F).

Temperature

The coldest months are Enero and Febrero, with an average high-temperature of 13°C (55.4°F).

Rainfall

In Galissas, during 10 rainfall days, 90mm (3.54") of precipitation is typically accumulated. In Galissas, during the entire year, the rain falls for 63 days and collects up to 474mm (18.66") of precipitation.

Sea temperature

In Galissas, the average water temperature is 15.8°C (60.4°F).
Note: For swimming, a surface water temperature of 15.8°C (60.4°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).

Daylight

In Galissas, the average length of the day is 9.9h.

Sunshine

Months with the least sunshine are Enero and Diciembre, with an average of 4h of sunshine.

UV index

Months with the lowest UV index in Galissas, Greece, are Enero and Diciembre, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 in Enero interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. 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 Galissas?

The coldest months in Galissas are Enero and Febrero, with an average high-temperature of 13°C (55.4°F).

What is the temperature in Enero in Galissas?

In Enero, in Galissas, the average high-temperature is 13°C (55.4°F), and the average low-temperature is 8°C (46.4°F).

How many days does it rain in Enero in Galissas?

In Enero, in Galissas, the rain falls for 10 days. Throughout Enero, 90mm (3.54") of precipitation is accumulated.

What is the sea water temperature in Enero in Galissas?

In Galissas, Greece, in Enero, the average water temperature is 15.8°C (60.4°F). For swimming, a surface water temperature of 15.8°C (60.4°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 Enero in Galissas?

In Enero, the average length of the day in Galissas is 9.9h.

What is the month with the least sunshine in Galissas?

Enero and Diciembre, with an average of 4h of sunshine, are months with the least sunshine in Galissas.

How many hours of sunshine does Galissas have in Enero?

The average sunshine in Enero in Galissas, Greece, is 4h.

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

Enero and Diciembre, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in Enero in Galissas?

In Galissas, Greece, the average daily maximum UV index in Enero is 2. A UV Index reading of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.
Average temperature in January - Galissas, Greece
  • Average high temperature in January: 13°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 (13°C).

  • Average low temperature in January: 8°C

The month with the highest average low temperature is July (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in January - Galissas, Greece
  • Average rainfall in January: 90mm

The wettest month (with the highest rainfall) is December (91mm).
Driest months (with the lowest rainfall) are July and August (2mm).

Average rainfall days in January - Galissas, Greece
  • Average rainfall days in January: 10 days

The month with the highest number of rainy days is December (11 days).
Months with the lowest number of rainy days are June, July, August and September (1 days).

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

The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (15.6°C).

Average daylight in January / Average sunshine in January - Galissas, Greece
  • Average daylight in January: 9.9h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in January: 4h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 4).

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

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