Sidari
Greece
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Sidari, Greece

April is a comfortable spring month in Sidari, Greece, with temperature in the range of an average high of 18°C (64.4°F) and an average low of 8°C (46.4°F).

Temperature

In April, the average high-temperature marginally rises, from a moderate 15°C (59°F) in March, to an enjoyable 18°C (64.4°F). In April, the average low-temperature is 8°C (46.4°F).

Rainfall

In Sidari, during April, the rain falls for 12 days and regularly aggregates up to 77mm (3") of precipitation. Throughout the year, there are 120 rainfall days, and 1273mm (50.1") of precipitation is accumulated.

Sea temperature

In Sidari, the average water temperature is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°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 April, the average length of the day in Sidari is 13.3h.

Sunshine

In April, the average sunshine is 7h.

UV index

The average daily maximum UV index in Sidari is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for the average person.
The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. 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 Sidari?

In April, the average high-temperature is 18°C (64.4°F), and the average low-temperature is 8°C (46.4°F).

How many days does it rain in April in Sidari?

In Sidari, Greece, in April, it is raining for 12 days, with typically 77mm (3") of accumulated precipitation.

What is the sea temperature in April in Sidari?

In Sidari, the average seawater temperature in April is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°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 Sidari have in April?

In Sidari, Greece, the average length of the day in April is 13.3h.

How long on average sun shines in April in Sidari?

In Sidari, Greece, the average sunshine in April is 7h.

What is the UV index reading in April in Sidari?

The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the Sun's UV rays.
Average temperature in April - Sidari, Greece
  • Average high temperature in April: 18°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 (12°C).

  • Average low temperature in April: 8°C

The month with the highest average low temperature is August (18°C).
Coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in April - Sidari, Greece
  • Average rainfall in April: 77mm

The wettest month (with the highest rainfall) is December (215mm).
The driest month (with the lowest rainfall) is July (14mm).

Average rainfall days in April - Sidari, Greece
  • Average rainfall days in April: 12 days

The month with the highest number of rainy days is December (15 days).
Months with the lowest number of rainy days are July and August (4 days).

Average sea temperature in April - Sidari, Greece
  • Average sea temperature in April: 15°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 (14°C).

Average daylight in April / Average sunshine in April - Sidari, 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, March, November and December (Average sunshine: 4).

Average UV index in April - Sidari, 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).