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
Temperature
July's arrival brings an average high-temperature of a still moderately hot 26.2°C (79.2°F), demonstrating subtle variation from the preceding month. Kefalos's nighttime temperatures in July see a subtle dip to an average of 24.2°C (75.6°F).Humidity
In July, the average relative humidity in Kefalos, Greece, is 73%.Rainfall
July and August are months with the least rain when the rain falls for 1 days and typically aggregates up to 1mm (0.04") of rain.Sea temperature
In Kefalos, the average seawater temperature in July is 23°C (73.4°F).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 23°C (73.4°F) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 25°C (77°F) to 28°C (82.4°F).)
Daylight
In Kefalos, the average length of the day in July is 14h and 23min.On the first day of the month, sunrise is at 05:57 and sunset at 20:35. On the last day of July, in Kefalos, Greece, sunrise is at 06:17 and sunset at 20:19 EEST.
Sunshine
In July, the average sunshine is 12.1h.UV index
July and August, with an average maximum UV index of 7, are months with the highest UV index in Kefalos, Greece. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.Note: An average UV index of 7 in July transforms into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heads up! UV intensity is amplified by reflections from water and sand.
Frequently asked questions
What is the average July temperature in Kefalos?
What is the average humidity in July in Kefalos?
What is the driest month in Kefalos?
How many days does it rain in July in Kefalos?
What is the water temperature in July in Kefalos?
What is the average length of the day in July in Kefalos?
When are sunrise and sunset in July in Kefalos?
How long on average sun shines in July in Kefalos?
When is the highest UV index in Kefalos?
How high is the UV index in July in Kefalos?
Average temperature in July
Kefalos, Greece
- Average high temperature in July: 26.2°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in July: 24.2°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (12.4°C).
Average pressure in July
Kefalos, Greece
- Average pressure in July: 1007.6mbar
The month with the highest atmospheric pressure is December (1017.5mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in July
Kefalos, Greece
- Average wind speed in July: 26km/h
The windiest month (with the highest average wind speed) is January (28.8km/h).
The calmest month (with the lowest average wind speed) is May (18.1km/h).
Average humidity in July
Kefalos, Greece
- Average humidity in July: 73%
The month with the highest relative humidity is June (74%).
The months with the lowest relative humidity are January, November and December (68%).
Average rainfall in July
Kefalos, Greece
- Average rainfall in July: 1mm
The wettest month (with the highest rainfall) is December (106mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in July
Kefalos, Greece
- Average rainfall days in July: 1 days
The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in July
Kefalos, Greece
- Average sea temperature in July: 23°C
The best month for swimming (with the highest average sea temperature) is August (24°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (16°C).
Average daylight in July /
Average sunshine in July
Kefalos, 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 6min).
Average sunshine days in July
Kefalos, Greece
- Average sunshine days in July: 29.7 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is February (13.7 days).
Average UV index in July
Kefalos, 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
Kefalos, 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
Kefalos, 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).
Kefalos, Greece
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