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
An excellent water temperature of 25.8°C (78.4°F) and only 1.4 rainfall days, with 1mm (0.04") of accumulated rainfall, makes July a prime for swimming and other water activities.
Temperature
Katastárion, Greece, experiences an average high-temperature of a still moderately hot 27.2°C (81°F) in July, marking an insignificant shift from 24.3°C (75.7°F) in June. Night temperatures during July in Katastárion, Greece, stabilize at an average of 25.1°C (77.2°F), closely mirroring the daytime temperatures.Heat index
The heat index for July is appraised at 29°C (84.2°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
The average relative humidity in July in Katastárion is 71%.Rainfall
July is the last month it rains in Katastárion, Greece. During 1.4 rainfall days, in July, Katastárion aggregates 1mm (0.04") of precipitation. Throughout the year, there are 51.3 rainfall days, and 100mm (3.94") of precipitation is accumulated.Sea temperature
In Katastárion, Greece, in July, the average water temperature is 25.8°C (78.4°F).Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.
Daylight
The average length of the day in July is 14h and 29min.On the first day of July, sunrise is at 06:19 and sunset at 21:03. On the last day of the month, sunrise is at 06:40 and sunset at 20:46 EEST.
Sunshine
The month with the most sunshine is July, with an average of 12.1h of sunshine.UV index
July and August, with an average maximum UV index of 7, are months with the highest UV index in Katastárion. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 7 during July translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Frequently asked questions
What is the average July temperature in Katastárion?
What is the average humidity in July in Katastárion?
What is the last month it rains in Katastárion?
What is the water temperature in July in Katastárion?
What is the average length of the day in July in Katastárion?
What time are sunrise and sunset in July in Katastárion?
What month has the most sunshine in Katastárion?
How many hours of sunshine does Katastárion have in July?
What is the month with the highest UV index in Katastárion?
What is the UV index reading in July in Katastárion?
Average temperature in July
Katastárion, Greece
- Average high temperature in July: 27.2°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (14.2°C).
- Average low temperature in July: 25.1°C
The month with the highest average low temperature is August (26.3°C).
The coldest month (with the lowest average low temperature) is January (12.2°C).
Average pressure in July
Katastárion, Greece
- Average pressure in July: 1011.9mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in July
Katastárion, Greece
- Average wind speed in July: 14.3km/h
The windiest month (with the highest average wind speed) is January (21km/h).
The calmest month (with the lowest average wind speed) is June (14km/h).
Average humidity in July
Katastárion, Greece
- Average humidity in July: 71%
The month with the highest relative humidity is April (73%).
The months with the lowest relative humidity are September and December (67%).
Average rainfall in July
Katastárion, Greece
- Average rainfall in July: 1mm
The wettest month (with the highest rainfall) is November (26mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in July
Katastárion, Greece
- Average rainfall days in July: 1.4 days
The months with the highest number of rainy days are October and November (6.9 days).
The month with the least rainy days is August (0.3 days).
Average sea temperature in July
Katastárion, Greece
- Average sea temperature in July: 25.8°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (15.4°C).
Average daylight in July /
Average sunshine in July
Katastárion, Greece
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in July
Katastárion, Greece
- Average sunshine days in July: 29.6 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is November (19.5 days).
Average UV index in July
Katastárion, 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, February and December (UV index 4).
Average cloud cover in July
Katastárion, Greece
- Average cloud cover in July: 5
The month with the most cloud cover is January (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in July
Katastárion, 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).
Katastárion, Greece
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