Kallithea
Greece
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Kallithea, Greece

July is a hot summer month in Kallithea, Greece, with average temperature varying between 22°C (71.6°F) and 31°C (87.8°F).

Temperature

July and August, with an average high-temperature of 31°C (87.8°F), are the warmest months.

Rainfall

July is the month with the least rainfall. Rain falls for 3 days and accumulates 1mm (0.04") of precipitation.

Sea temperature

In Kallithea, in July, the average water temperature is 24°C (75.2°F).
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 Kallithea, the average length of the day is 14.7h.

Sunshine

The month with the most sunshine in Kallithea, Greece, is July, with an average of 14h of sunshine.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 10 in July transform into the following instructions:
Take extra precautions. Protection against sun damage is required. 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. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Kallithea?

July and August, with an average high-temperature of 31°C (87.8°F), are warmest months in Kallithea, Greece.

What is the temperature in July in Kallithea?

In July, in Kallithea, Greece, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).

How much does it rain in Kallithea in July?

In July, the rain falls for 3 days. Throughout July, 1mm (0.04") of precipitation is accumulated.

What is the driest month in Kallithea?

The month with the least rainfall is July when the rain falls for 3 days and typically collects 1mm (0.04") of precipitation.

What is the sea temperature in July in Kallithea?

In Kallithea, Greece, in July, the average water temperature 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 Kallithea?

In July, the average length of the day in Kallithea is 14.7h.

What month has the most sunshine in Kallithea?

With an average of 14h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Kallithea?

In Kallithea, the average sunshine in July is 14h.

What are the months with the highest UV index in Kallithea?

June and July, with an average maximum UV index of 10, are months with the highest UV index in Kallithea.

What is the UV index intensity in July in Kallithea?

The average daily maximum UV index in July in Kallithea is 10. A UV Index of 8 to 10 symbolizes a very high health risk from the exposure to the Sun's UV rays.
Average temperature in July - Kallithea, Greece
  • Average high temperature in July: 31°C

Warmest months (with the highest average high temperature) are July and August (31°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in July: 22°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in July - Kallithea, Greece
  • Average rainfall in July: 1mm

The wettest month (with the highest rainfall) is December (168mm).
The driest month (with the lowest rainfall) is July (1mm).

Average rainfall days in July - Kallithea, Greece
  • Average rainfall days in July: 3 days

The month with the highest number of rainy days is December (14 days).
Months with the lowest number of rainy days are June and September (2 days).

Average sea temperature in July - Kallithea, Greece
  • Average sea temperature in July: 24°C

Best months for swimming (with the highest average sea temperature) are August and September (25°C).
Coldest months (with the lowest average sea temperature) are February and March (16°C).

Average daylight in July / Average sunshine in July - Kallithea, Greece
  • Average daylight in July: 14.7h

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 July: 14h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

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

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).