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 snowfall in July
- Average snowfall days 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
Temperature
The onset of July marks a slight increase in the average high-temperature, moving from a moderately hot 28.7°C (83.7°F) in June to a hot 31.8°C (89.2°F). Throughout July nights, Arethousa reports a steady thermal contrast from the day, with an average low-temperature of 18.2°C (64.8°F).Heat index
The heat index in July is appraised at a sweltering 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
The average relative humidity in July is 54%.Rainfall
In Arethousa, in July, during 10.1 rainfall days, 23mm (0.91") of precipitation is typically accumulated. Throughout the year, in Arethousa, there are 124.6 rainfall days, and 419mm (16.5") of precipitation is accumulated.Snowfall
In Arethousa, snow does not fall in April through November.Daylight
In Arethousa, the average length of the day in July is 14h and 46min.On the first day of the month, sunrise is at 05:58 and sunset at 21:00. On the last day of July, sunrise is at 06:21 and sunset at 20:42 EEST.
Sunshine
The months with the most sunshine are June through August, with an average of 11.7h of sunshine.UV index
The months with the highest UV index in Arethousa, Greece, are July and August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during July translates into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
How hot is it in Arethousa in July?
What is the average humidity in July in Arethousa?
How much does it rain in Arethousa in July?
When it does not snow in Arethousa?
How many hours of daylight does Arethousa have in July?
When are sunrise and sunset in July in Arethousa?
What is the month with the most sunshine in Arethousa?
How long on average sun shines in July in Arethousa?
When is the highest UV index in Arethousa?
What is the UV index reading in July in Arethousa?
Average temperature in July
Arethousa, Greece
- Average high temperature in July: 31.8°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in July: 18.2°C
The month with the highest average low temperature is August (18.9°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average pressure in July
Arethousa, Greece
- Average pressure in July: 1013.2mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in July
Arethousa, Greece
- Average wind speed in July: 6.2km/h
The windiest month (with the highest average wind speed) is March (7.2km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in July
Arethousa, Greece
- Average humidity in July: 54%
The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is August (50%).
Average rainfall in July
Arethousa, Greece
- Average rainfall in July: 23mm
The wettest month (with the highest rainfall) is November (55mm).
The driest month (with the least rainfall) is August (16mm).
Average rainfall days in July
Arethousa, Greece
- Average rainfall days in July: 10.1 days
The months with the highest number of rainy days are March and April (13.3 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in July
Arethousa, Greece
- Average snowfall in July: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in July
Arethousa, Greece
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in July /
Average sunshine in July
Arethousa, Greece
- Average daylight in July: 14h and 5min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 11h and 4min
The months with the most sunshine are June, July and August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days in July
Arethousa, Greece
- Average sunshine days in July: 17.9 days
The month with the most sunshine days is August (22.1 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in July
Arethousa, Greece
- Average UV index in July: 7
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in July
Arethousa, Greece
- Average cloud cover in July: 18
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in July
Arethousa, Greece
- Average visibility in July: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Arethousa, Greece
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