July in
Mitilini,
Greece, is a hot summer month, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 21.6°C (70.9°F).
Temperature
Mitilini, Greece, reaches its highest average temperatures in July, measuring 30.4°C (86.7°F) at the peak and 21.6°C (70.9°F) at the lowest.
Heat index
July's heat index is estimated at a tropical 33°C (91.4°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
July is the least humid month in Mitilini, with an average relative humidity of 56%.
Rainfall
July is the month with the least rainfall in Mitilini. Rain falls for 0.4 days and accumulates 2mm (0.08") of precipitation.
Sea temperature
In Mitilini, the average seawater temperature in July is 24.3°C (75.7°F).
Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 24.3°C (75.7°F) waters might be satisfying. (It is worth noting that the Olympic swimming waters are maintained between 25°C (77°F) and 28°C (82.4°F).)
Daylight
In Mitilini, the average length of the day in July is 14h and 36min.
On the first day of the month, sunrise is at 05:51 and sunset at 20:43. On the last day of July, sunrise is at 06:13 and sunset at 20:26 EEST.
Sunshine
The month with the most sunshine is July, with an average of 14h of sunshine.
UV index
July is the month with the highest UV index, with an average maximum UV index of 10. A UV Index estimate of 8 to 10 represents a very high health risk from exposure to the Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 10 suggests this advice:
Ensure you act responsibly. Without precautions, skin and eyes can suffer. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Apply generously and frequently reapply a sunscreen with SPF 30 or more even on cloudy days, particularly after a swim or outdoor exercise. Notice! Sand and water reflections contribute to a stronger UV exposure.