Posidi
Greece
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Posidi, Greece

April in Posidi, Greece, is an enjoyable spring month, with average temperature fluctuating between 19°C (66.2°F) and 8°C (46.4°F).

Temperature

In April, the average high-temperature increases, from a mild 14°C (57.2°F) in March, to an enjoyable 19°C (66.2°F). In Posidi, in April, the average low-temperature is 8°C (46.4°F).

Rainfall

In April, in Posidi, the rain falls for 8 days. Throughout April, 35mm (1.4") of precipitation is accumulated. In Posidi, during the entire year, the rain falls for 84 days and collects up to 553mm (21.8") of precipitation.

Sea temperature

In Posidi, the average water temperature is 15°C (59°F). Swimming in 15°C (59°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 Posidi, the average length of the day is 13.3h.

Sunshine

The average sunshine in Posidi is 7h.

UV index

In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for average individuals.
The daily maximum UV index of 6 in April interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in April in Posidi?

The average high-temperature, in April, is 19°C (66.2°F), while the average low-temperature is 8°C (46.4°F).

How many days does it rain in April in Posidi?

In Posidi, in April, during 8 rainfall days, 35mm (1.4") of precipitation is typically accumulated.

How cold is the water in April in Posidi?

In Posidi, Greece, in April, the average water temperature is 15°C (59°F). Swimming in 15°C (59°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Posidi have in April?

The average length of the day in April in Posidi, Greece, is 13.3h.

How many hours of sunshine does Posidi have in April?

The average sunshine in April is 7h.

How high is the UV index in April in Posidi?

In April, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in April - Posidi, Greece
  • Average high temperature in April: 19°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (9°C).

  • Average low temperature in April: 8°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average rainfall in April - Posidi, Greece
  • Average rainfall in April: 35mm

The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the lowest rainfall) is July (24mm).

Average rainfall days in April - Posidi, Greece
  • Average rainfall days in April: 8 days

Months with the highest number of rainy days are January, November and December (9 days).
Months with the lowest number of rainy days are July, August and September (4 days).

Average sea temperature in April - Posidi, Greece
  • Average sea temperature in April: 15°C

Best months for swimming (with the highest average sea temperature) are July and August (24°C).
Coldest months (with the lowest average sea temperature) are January, February and March (14°C).

Average daylight in April / Average sunshine in April - Posidi, Greece
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 7h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, November and December (Average sunshine: 4).

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

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).