July weather forecast
Corfu, Greece

July brings the apex of summer in Corfu with sun-filled days and warm nights. The city's average temperature reaches its highest at 30.9°C (87.6°F), manifesting a true Mediterranean summer. The abundance of sunlight provides ideal conditions for sunbathing and water sports along the glistening coastline. The dynamic vibe of the city under the sun's reign assists in unravelling the wonders of Corfu. From its historic landmarks to its bustling markets, the city pulsates with an energetic rhythm throughout July.

Temperature

Shifting into July, Corfu records an average high-temperature of a tropical 30.9°C (87.6°F), presenting minor fluctuations compared to the previous month. A noticeable temperature swing characterizes Corfu's July nights, dipping to an average of 18.4°C (65.1°F).

Heat index

In July, the heat index is calculated to be a torrid 35°C (95°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

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

Rainfall

July is the month with the least rainfall in Corfu. Rain falls for 2.3 days and accumulates 9mm (0.35") of precipitation.

Sea temperature

In July, the average sea temperature is 25.3°C (77.5°F).
Note: For swimming, diving, and similar activities, the water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered delightful, allowing for extended periods of enjoyment without discomfort.

Daylight

The average length of the day in July in Corfu is 14h and 39min.
On the first day of July in Corfu, sunrise is at 06:16 and sunset at 21:11. On the last day of the month, sunrise is at 06:39 and sunset at 20:54 EEST.

Sunshine

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

UV index

June and July, with an average maximum UV index of 9, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, a daily UV index of 9 turns into the following recommendations:
Take important precautions because unprotected skin can burn and be harmed swiftly. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. A sunscreen with at least SPF 30 should be used liberally and reapplied frequently on cloudy days, especially after swimming or an outdoor workout. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.