Vassilias
Greece
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Vassilias, Greece

July in Vassilias, Greece, is a hot summer month, with average temperature ranging between min 18°C (64.4°F) and max 30°C (86°F).

Temperature

July is the warmest month, with an average high-temperature of 30°C (86°F) and an average low-temperature of 18°C (64.4°F).

Rainfall

July is the month with the least rainfall in Vassilias. Rain falls for 4 days and accumulates 19mm (0.7") of precipitation.

Sea temperature

July and August, with an average sea temperature of 24°C (75.2°F), are months with the warmest seawater in Vassilias.
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24°C (75.2°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In July, the average length of the day is 14.6h.

Sunshine

July has the most sunshine of the year in Vassilias, with an average of 13h of sunshine.

UV index

Months with the highest UV index in Vassilias are June and July, with an average maximum UV index of 9. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the average maximum UV index of 9 translate into the following recommendations:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in Vassilias?

July is the warmest month in Vassilias, Greece, with an average high-temperature of 30°C (86°F) and an average low-temperature of 18°C (64.4°F).

What is the temperature in July in Vassilias?

In Vassilias, Greece, in July, the average high-temperature is 30°C (86°F), and the average low-temperature is 18°C (64.4°F).

How much does it rain in Vassilias in July?

In Vassilias, Greece, in July, it is raining for 4 days, with typically 19mm (0.7") of accumulated precipitation.

What is the driest month in Vassilias?

July is the month with the least rainfall in Vassilias, Greece. Rain falls for 4 days and accumulates 19mm (0.7") of precipitation.

What are the months with the warmest sea water in Vassilias?

July and August, with an average sea temperature of 24°C (75.2°F), are months with the warmest seawater in Vassilias.

What is the sea temperature in July in Vassilias?

In Vassilias, Greece, the average seawater temperature in July is 24°C (75.2°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24°C (75.2°F) water may be enjoyable.

What is the average length of the day in July in Vassilias?

The average length of the day in July is 14.6h.

What month has the most sunshine in Vassilias?

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

How long on average sun shines in July in Vassilias?

The average sunshine in July in Vassilias is 13h.

When is the highest UV index in Vassilias?

June and July, with an average maximum UV index of 9, are months with the highest UV index.

How high is the UV index in July in Vassilias?

The average daily maximum UV index in July is 9. A UV Index estimate of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in July - Vassilias, Greece
  • Average high temperature in July: 30°C

The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in July: 18°C

Months with the highest average low temperature are July and August (18°C).
Coldest months (with the lowest average low temperature) are January and February (3°C).

Average rainfall in July - Vassilias, Greece
  • Average rainfall in July: 19mm

The wettest month (with the highest rainfall) is December (97mm).
The driest month (with the lowest rainfall) is July (19mm).

Average rainfall days in July - Vassilias, Greece
  • Average rainfall days in July: 4 days

Months with the highest number of rainy days are November and December (10 days).
Months with the lowest number of rainy days are August and September (3 days).

Average sea temperature in July - Vassilias, Greece
  • Average sea temperature in July: 24°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 July / Average sunshine in July - Vassilias, Greece
  • Average daylight in July: 14.6h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in July: 13h

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

Average UV index in July - Vassilias, Greece
  • Average UV index in July: 9

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).