Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
The perfect water temperature of 25.2°C (77.4°F) with 3mm (0.12") of accumulated rainfall and only 0.3 rainfall days, makes July a great period for swimming and other water activities.
Temperature
July in Chalki, Greece, introduces a minor temperature shift, with average high-temperatures adjusting from June's 25.3°C (77.5°F) to a still warm 28.3°C (82.9°F). Chalki consistently logs a low temperature averaging a still warm 24.9°C (76.8°F) during July, a modest drop from daytime temperatures.Heat index
The heat index value for July is evaluated at a tropical 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. With 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 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The average relative humidity in July in Chalki is 68%.Rainfall
In Chalki, in July, it is raining for 0.3 days, with typically 3mm (0.12") of accumulated precipitation. In Chalki, Greece, during the entire year, the rain falls for 84.6 days and collects up to 390mm (15.35") of precipitation.Sea temperature
In Chalki, Greece, the average seawater temperature in July is 25.2°C (77.4°F).Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.
Daylight
The average length of the day in July is 14h and 21min.On the first day of July, sunrise is at 05:56 and sunset at 20:30. On the last day of the month, sunrise is at 06:16 and sunset at 20:15 EEST.
Sunshine
The average sunshine in July in Chalki is 12.1h.UV index
The months with the highest UV index in Chalki, Greece, are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 7 in July translates into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Frequently asked questions
Is it hot in Chalki during July?
What is the average humidity in July in Chalki?
How many days does it rain in July in Chalki?
What is the sea water temperature in July in Chalki?
How many hours of daylight does Chalki have in July?
When is the sunrise / sunset in July in Chalki?
How many hours of sunshine does Chalki have in July?
When is the highest UV index in Chalki?
What is the UV index reading in July in Chalki?
Average temperature in July
Chalki, Greece
- Average high temperature in July: 28.3°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (14.7°C).
- Average low temperature in July: 24.9°C
The month with the highest average low temperature is August (25.6°C).
The coldest month (with the lowest average low temperature) is January (12.6°C).
Average pressure in July
Chalki, Greece
- Average pressure in July: 1007.1mbar
The month with the highest atmospheric pressure is December (1017.3mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).
Average wind speed in July
Chalki, Greece
- Average wind speed in July: 19km/h
The windiest months (with the highest average wind speed) are January and February (22.1km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).
Average humidity in July
Chalki, Greece
- Average humidity in July: 68%
The months with the highest relative humidity are February, April and June (70%).
The months with the lowest relative humidity are October and November (66%).
Average rainfall in July
Chalki, Greece
- Average rainfall in July: 3mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in July
Chalki, Greece
- Average rainfall days in July: 0.3 days
The month with the highest number of rainy days is January (15.2 days).
The months with the least rainy days are July and August (0.3 days).
Average sea temperature in July
Chalki, Greece
- Average sea temperature in July: 25.2°C
The best month for swimming (with the highest average sea temperature) is August (26.4°C).
The coldest month (with the lowest average sea temperature) is February (17.1°C).
Average daylight in July /
Average sunshine in July
Chalki, Greece
- Average daylight in July: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in July
Chalki, Greece
- Average sunshine days in July: 30.8 days
The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is January (13.1 days).
Average UV index in July
Chalki, Greece
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).
Average cloud cover in July
Chalki, Greece
- Average cloud cover in July: 2
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in July
Chalki, Greece
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Chalki, Greece
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