July weather forecast
Chania, Greece

July typically registers as the hottest month in Chania, Greece with the average high temperature reaching 28.5°C (83.3°F). Interestingly, it is also the driest month, receiving a mere 3mm (0.12") of precipitation over only about 1.7 days. Despite its peak summer conditions, the city's coastal location ensures comfortable sea temperatures of 25.6°C (78.1°F), promising a pleasant beachside experience. Moreover, the favorable wind speed provides the necessary relief from the intense heat. All these climatic elements culminate into a perfect time to explore the beaches and historic sites that dot the city.

Temperature

In Chania, the month of July is known for its highest average temperatures, reaching a high of 28.5°C (83.3°F) and a low of 21.3°C (70.3°F).

Heat index

In July, the average heat index is evaluated at a tropical 30°C (86°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

July is the least humid month in Chania, Greece, with an average relative humidity of 61%.

Rainfall

July is the month with the least rainfall. Rain falls for 1.7 days and accumulates 3mm (0.12") of precipitation.

Sea temperature

In Chania, in July, the average water temperature is 25.6°C (78.1°F).
Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.

Daylight

The average length of the day in July is 14h and 17min.
On the first day of the month, sunrise is at 06:12 and sunset at 20:43. On the last day of July, sunrise is at 06:31 and sunset at 20:28 EEST.

Sunshine

The months with the most sunshine are July and August, with an average of 12h of sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 7 in July translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat. Warning! The reflection of sand and water increases the UV dose.