April weather forecastZakinthos, Greece

The mountainous Navagio Beach in Zakynthos, Greece, with some cruise boats afloat the clear blue waters

April

Weather in April

April, the same as March, is another comfortable 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

The dawn of April sees an average high-temperature of a still enjoyable 18.9°C (66°F), subtly contrasting with March's 16.1°C (61°F). During the month of April, the nighttime temperature in Zakinthos falls to an average of 11.1°C (52°F).

Humidity

In April, the average relative humidity is 71.7%.

Rainfall

In April, in Zakinthos, the rain falls for 6.1 days. Throughout April, 51mm (2.01") of precipitation is accumulated. In Zakinthos, during the entire year, the rain falls for 78.5 days and collects up to 943mm (37.13") of precipitation.

Sea temperature

In Zakinthos, the average seawater temperature in April is 16.5°C (61.7°F).
Note: For the majority of people, swimming in water at 16.5°C (61.7°F) is not enjoyable. The challenge of controlling breathing escalates as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In Zakinthos, the average length of the day in April is 13h and 11min.
On the first day of the month, sunrise is at 07:20 and sunset at 19:59. On the last day of April, sunrise is at 06:41 and sunset at 20:26 EEST.

Sunshine

In Zakinthos, the average sunshine in April is 8h.

UV index

In Zakinthos, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the maximum UV index of 6 suggests this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during April is 18.9°C (66°F) and the low-temperature is 11.1°C (52°F).

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

In April, the rain falls for 6.1 days. Throughout April, 51mm (2.01") of precipitation is accumulated.

In Zakinthos, in April, the average water 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).

In April, the average day length in Zakinthos is 13h and 11min.

On the first day of April in Zakinthos, Greece, sunrise is at 07:20 and sunset at 19:59. On the last day of the month, sunrise is at 06:41 and sunset at 20:26 EEST.

The average sunshine duration in April in Zakinthos is 8h.

In April, the average daily maximum UV index in Zakinthos, Greece, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

16.1°C

18.9°C

23.4°C

Average low temperature

Average humidity

Average rainfall

Average rainfall days

8.2

6.1

2.5

Average sea temperature

Average daylight

Average sunshine

Average UV index

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 least 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 least 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: 13h and 12min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).