July weather forecastMarathos, Greece
July
Weather in July
July, the same as June, is a moderately hot summer month in Marathos, Greece, with an average temperature fluctuating between 27.5°C (81.5°F) and 23.3°C (73.9°F).Temperature
The start of July sees the average high-temperature at a still warm 27.5°C (81.5°F), showing little difference from June's 25.2°C (77.4°F). Marathos records a negligible downturn from daytime temperatures, averaging a low of 23.3°C (73.9°F) in the month of July.Heat index
The average heat index in July is evaluated at 29°C (84.2°F). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to 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.
Humidity
July is the least humid month, with an average relative humidity of 66%.Rainfall
The months with the least rainfall in Marathos are July and August Rain falls for 0.9 days and accumulates 1mm (0.04") of rain.Daylight
The average length of the day in July in Marathos, Greece, is 14h and 16min.On the first day of the month, sunrise is at 06:09 and sunset at 20:39. On the last day of July, in Marathos, Greece, sunrise is at 06:28 and sunset at 20:24 EEST.
Sunshine
In Marathos, the average sunshine in July is 12h.UV index
The months with the highest UV index in Marathos are July and August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In July, an average UV index of 7 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Marathos, Greece
- Average high temperature in July: 27.5°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (14.1°C).
- Average low temperature in July: 23.3°C
The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (11°C).
Average pressure in July
Marathos, Greece
- Average pressure in July: 1009.6mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1009.6mbar).
Average wind speed in July
Marathos, Greece
- Average wind speed in July: 16.4km/h
The windiest month (with the highest average wind speed) is January (18.7km/h).
The calmest month (with the lowest average wind speed) is May (12.6km/h).
Average humidity in July
Marathos, Greece
- Average humidity in July: 66%
The months with the highest relative humidity are January, February and December (72%).
The month with the lowest relative humidity is July (66%).
Average rainfall in July
Marathos, Greece
- Average rainfall in July: 1mm
The wettest month (with the highest rainfall) is December (51mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in July
Marathos, Greece
- Average rainfall days in July: 0.9 days
The month with the highest number of rainy days is December (14.2 days).
The month with the least rainy days is August (0.8 days).
Average daylight in July /
Average sunshine in July
Marathos, Greece
- Average daylight in July: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in July: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days in July
Marathos, Greece
- Average sunshine days in July: 29.9 days
The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is January (13.9 days).
Average UV index in July
Marathos, 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, March and December (UV index 4).
Average cloud cover in July
Marathos, Greece
- Average cloud cover in July: 2
The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 2).
Average visibility in July
Marathos, 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).
