Zakinthos
Greece
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Zakinthos, Greece

An aerial panorama of the mountainous Navagio Beach in Zakynthos, Greece, with some cruise boats afloat the clear blue waters
An aerial panorama of the mountainous Navagio Beach in Zakynthos, Greece, with some cruise boats afloat the clear blue waters
April, the same as March, is another enjoyable spring month in Zakinthos, Greece, with temperature in the range of an average high of 18.9°C (66°F) and an average low of 11.1°C (52°F).

Temperature

In April, the average high-temperature is almost the same as in March - a still comfortable 18.9°C (66°F). In April, the average low-temperature is 11.1°C (52°F).

Humidity

In April, the average relative humidity in Zakinthos is 71.7%.

Rainfall

In Zakinthos, during 6.1 rainfall days, 51.3mm (2") of precipitation is typically accumulated. In Zakinthos, during the entire year, the rain falls for 78.5 days and collects up to 943.3mm (37.1") of precipitation.

Sea temperature

In Zakinthos, the average seawater temperature is 16.5°C (61.7°F). Swimming in 16.5°C (61.7°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 April, the average length of the day in Zakinthos is 13.2h.

Sunshine

In April, the average sunshine is 8h.

UV index

In Zakinthos, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. 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. 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 April in Zakinthos?

In Zakinthos, Greece, in April, the average high-temperature is 18.9°C (66°F), and the average low-temperature is 11.1°C (52°F).

What is the average humidity in April in Zakinthos?

The average relative humidity in April in Zakinthos, Greece, is 71.7%.

How much does it rain in Zakinthos in April?

In April, in Zakinthos, Greece, the rain falls for 6.1 days. Throughout April, 51.3mm (2") of precipitation is accumulated.

How cold is the water in April in Zakinthos?

In Zakinthos, Greece, in April, the average water temperature is 16.5°C (61.7°F). For most, swimming in 16.5°C (61.7°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).

What is the average length of the day in April in Zakinthos?

The average length of the day in April in Zakinthos is 13.2h.

How long on average sun shines in April in Zakinthos?

In April, the average sunshine is 8h.

What is the UV index reading in April in Zakinthos?

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 the exposure to the Sun's UV radiation.
Average temperature in April - Zakinthos, Greece
  • Average high temperature in April: 18.9°C

The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (14.4°C).

  • Average low temperature in April: 11.1°C

The month with the highest average low temperature is August (20.9°C).
The coldest month (with the lowest average low temperature) is January (8.1°C).

Average humidity in April - Zakinthos, Greece
  • Average humidity in April: 71.7%

The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is July (59.3%).

Average rainfall in April - Zakinthos, Greece
  • Average rainfall in April: 51.3mm

The wettest month (with the highest rainfall) is December (169.9mm).
The driest month (with the lowest rainfall) is July (5mm).

Average rainfall days in April - Zakinthos, Greece
  • Average rainfall days in April: 6.1 days

The month with the highest number of rainy days is December (13.2 days).
The month with the lowest number of rainy days is July (0.5 days).

Average sea temperature in April - Zakinthos, Greece
  • Average sea temperature in April: 16.5°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (15.4°C).

Average daylight in April / Average sunshine in April - Zakinthos, 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: 13h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in April - Zakinthos, 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).