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

July 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
July is a tropical summer month in Zakinthos, Greece, with average temperature fluctuating between 20.4°C (68.7°F) and 30.7°C (87.3°F).

Temperature

The warmest month is July, with an average high-temperature of 30.7°C (87.3°F) and an average low-temperature of 20.4°C (68.7°F).

Humidity

July is the least humid month in Zakinthos, with an average relative humidity of 59.3%.

Rainfall

July is the month with the least rainfall in Zakinthos. Rain falls for 0.5 days and accumulates 5mm (0.2") of precipitation.

Sea temperature

In July, the average sea temperature in Zakinthos is 25.8°C (78.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In Zakinthos, the average length of the day is 14.5h.

Sunshine

The month with the most sunshine is July, with an average of 13h of sunshine.

UV index

The month with the highest UV index in Zakinthos is July, with an average maximum UV index of 10. A UV Index of 8 to 10 symbolizes a very high health risk from unsafe exposure to the UV radiation for ordinary individuals.
The average daily UV index of 10 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Zakinthos?

July is the warmest month in Zakinthos, with an average high-temperature of 30.7°C (87.3°F) and an average low-temperature of 20.4°C (68.7°F).

What is the temperature in July in Zakinthos?

In July, the average high-temperature is 30.7°C (87.3°F), and the average low-temperature is 20.4°C (68.7°F).

What is the least humid month in Zakinthos?

The least humid month in Zakinthos, Greece, is July, with an average relative humidity of 59.3%.

What is the average humidity in July in Zakinthos?

In July, the average relative humidity is 59.3%.

How much does it rain in Zakinthos in July?

In July, in Zakinthos, the rain falls for 0.5 days. Throughout July, 5mm (0.2") of precipitation is accumulated.

What is the driest month in Zakinthos?

The month with the least rainfall in Zakinthos, Greece, is July when the rain falls for 0.5 days and typically collects 5mm (0.2") of precipitation.

What is the sea water temperature in July in Zakinthos?

In Zakinthos, Greece, the average seawater temperature in July is 25.8°C (78.4°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Zakinthos have in July?

The average length of the day in July in Zakinthos, Greece, is 14.5h.

What month has the most sunshine in Zakinthos?

With an average of 13h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Zakinthos?

The average sunshine in July in Zakinthos is 13h.

When is the highest UV index in Zakinthos?

July is the month with the highest UV index, with an average maximum UV index of 10.

What is the UV index reading in July in Zakinthos?

In July, the average daily maximum UV index in Zakinthos is 10. A UV Index reading of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in July - Zakinthos, Greece
  • Average high temperature in July: 30.7°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 July: 20.4°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 July - Zakinthos, Greece
  • Average humidity in July: 59.3%

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

Average rainfall in July - Zakinthos, Greece
  • Average rainfall in July: 5mm

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 July - Zakinthos, Greece
  • Average rainfall days in July: 0.5 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 July - Zakinthos, Greece
  • Average sea temperature in July: 25.8°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 July / Average sunshine in July - Zakinthos, Greece
  • Average daylight in July: 14.5h

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 July: 13h

The month with most sunshine is July (Average sunshine: 13h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in July - Zakinthos, Greece
  • Average UV index in July: 10

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).