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

April weather forecast and climate
Galissas, Greece

Abril in Galissas, Greece, is an enjoyable spring month, with average temperature varying between 12°C (53.6°F) and 18°C (64.4°F).

Temperature

In Abril, the average high-temperature slightly increases, from a mild 15°C (59°F) in Marzo, to a comfortable 18°C (64.4°F). In Abril, the average low-temperature is 12°C (53.6°F).

Rainfall

In Galissas, Greece, in Abril, it is raining for 6 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 63 rainfall days, and 474mm (18.66") of precipitation is accumulated.

Sea temperature

In Abril, the average sea temperature is 16.2°C (61.2°F).
Note: For most, swimming in 16.2°C (61.2°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 Abril, the average length of the day is 13.2h.

Sunshine

In Abril, the average sunshine is 8h.

UV index

In Galissas, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 temperature in Abril in Galissas?

The average high-temperature, in Abril, in Galissas, Greece, is 18°C (64.4°F), while the average low-temperature is 12°C (53.6°F).

How many days does it rain in Abril in Galissas?

In Galissas, in Abril, it is raining for 6 days, with typically 26mm (1.02") of accumulated precipitation.

How cold is the water in Abril in Galissas?

In Abril, the average sea temperature in Galissas, Greece, is 16.2°C (61.2°F). For swimming, a surface water temperature of 16.2°C (61.2°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 Abril in Galissas?

The average length of the day in Abril in Galissas is 13.2h.

How many hours of sunshine does Galissas have in Abril?

The average sunshine in Abril in Galissas is 8h.

What is the UV index reading in Abril in Galissas?

The average daily maximum UV index in Abril in Galissas is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in April - Galissas, Greece
  • Average high temperature in April: 18°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 April: 12°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 April - Galissas, Greece
  • Average rainfall in April: 26mm

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 April - Galissas, Greece
  • Average rainfall days in April: 6 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 April - Galissas, Greece
  • Average sea temperature in April: 16.2°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 April / Average sunshine in April - Galissas, Greece
  • Average daylight in April: 13.2h

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 April: 8h

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 April - Galissas, Greece
  • Average UV index in April: 6

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).