Corfu
Greece
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Corfu, Greece

Beautiful white sandy beaches and clear waters in a village in Corfu Island, Greece
Beautiful white sandy beaches and clear waters in a village in Corfu Island, Greece
July is a hot summer month in Corfu, Greece, with average temperature varying between 30.9°C (87.6°F) and 18.4°C (65.1°F).
The ideal sea water temperature of 25.3°C (77.5°F) and only 2.3 rainfall days, with 9.2mm (0.4") of accumulated rainfall, make July the best time for swimming and other water activities.

Temperature

In July, the average high-temperature is practically the same as in June - a hot 30.9°C (87.6°F). In Corfu, the average low-temperature is 18.4°C (65.1°F).

Heat index

In July, the average heat index is calculated to a tropical 34.6°C (94.3°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'real feel', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, pregnancy, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

July is the least humid month, with an average relative humidity of 60%.

Rainfall

July is the month with the least rainfall in Corfu, Greece. Rain falls for 2.3 days and accumulates 9.2mm (0.4") of precipitation.

Sea temperature

In July, the average sea temperature in Corfu is 25.3°C (77.5°F).
Note: 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.

Daylight

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

Sunshine

July has the most sunshine of the year, with an average of 11.8h of sunshine.

UV index

Months with the highest UV index in Corfu are June and July, with an average maximum UV index of 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 9 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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 strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in July in Corfu?

In July, in Corfu, Greece, the average high-temperature is 30.9°C (87.6°F), and the average low-temperature is 18.4°C (65.1°F). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), that calculates temperature value influenced by the moisture in the air, is appraised at 34.6°C (94.3°F).

What is the least humid month in Corfu?

The least humid month in Corfu, Greece, is July, with an average relative humidity of 60%.

What is the average humidity in July in Corfu?

In Corfu, Greece, the average relative humidity in July is 60%.

How much does it rain in Corfu in July?

In Corfu, in July, it is raining for 2.3 days, with typically 9.2mm (0.4") of accumulated precipitation.

What is the driest month in Corfu?

July is the month with the least rainfall in Corfu, Greece. Rain falls for 2.3 days and accumulates 9.2mm (0.4") of precipitation.

What is the water temperature in July in Corfu?

In July, the average sea temperature is 25.3°C (77.5°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

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

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

What month has the most sunshine in Corfu?

The month with the most sunshine in Corfu is July, with an average of 11.8h of sunshine.

How long on average sun shines in July in Corfu?

In Corfu, the average sunshine in July is 11.8h.

What is the month with the highest UV index in Corfu?

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

What is the UV index reading in July in Corfu?

In Corfu, the average daily maximum UV index in July is 9. A UV Index value of 8 to 10 symbolizes a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in July - Corfu, Greece
  • Average high temperature in July: 30.9°C

The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (13.9°C).

  • Average low temperature in July: 18.4°C

The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (5.1°C).

Average humidity in July - Corfu, Greece
  • Average humidity in July: 60%

The month with the highest relative humidity is November (77.5%).
The month with the lowest relative humidity is July (60%).

Average rainfall in July - Corfu, Greece
  • Average rainfall in July: 9.2mm

The wettest month (with the highest rainfall) is November (187.4mm).
The driest month (with the lowest rainfall) is July (9.2mm).

Average rainfall days in July - Corfu, Greece
  • Average rainfall days in July: 2.3 days

The month with the highest number of rainy days is December (17.5 days).
The month with the lowest number of rainy days is July (2.3 days).

Average sea temperature in July - Corfu, Greece
  • Average sea temperature in July: 25.3°C

The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest month (with the lowest average sea temperature) is February (15.2°C).

Average daylight in July / Average sunshine in July - Corfu, 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: 9.4h).

  • Average sunshine in July: 11.8h

The month with most sunshine is July (Average sunshine: 11.8h).
The month with least sunshine is December (Average sunshine: 3.6h).

Average UV index in July - Corfu, 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).