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 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 ideal sea water temperature of 25.2°C (77.4°F) and only 2.8 rainfall days, with 4mm (0.16") of accumulated rainfall, makes July the best time for swimming and other water activities.
Temperature
The months of July and August are noted for their peak temperatures, with an average high-temperature of 30.3°C (86.5°F).Heat index
During July, the heat index is computed to be a tropical 32°C (89.6°F). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Humidity
In July, the average relative humidity is 53%.Rainfall
In Rafina, in July, during 2.8 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Rafina, during the entire year, the rain falls for 93.5 days and collects up to 308mm (12.13") of precipitation.Snowfall
In Rafina, snow does not fall in March through December.Sea temperature
In July, the average sea temperature in Rafina is 25.2°C (77.4°F).Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.
Daylight
In July, the average length of the day in Rafina is 14h and 30min.On the first day of the month, sunrise is at 06:05 and sunset at 20:50. On the last day of July, in Rafina, sunrise is at 06:26 and sunset at 20:34 EEST.
Sunshine
The months with the most sunshine are July and August, with an average of 12h of sunshine.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index in Rafina. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, the maximum UV index of 7 suggests these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Notice! Sand and water reflections contribute to a stronger UV exposure.
Frequently asked questions
What part of the year is the hottest in Rafina?
How hot is it in Rafina in July?
What is the average humidity in July in Rafina?
How much does it rain in Rafina in July?
When it does not snow in Rafina?
How warm is the water in July in Rafina?
How many hours of daylight does Rafina have in July?
What time are sunrise and sunset in July in Rafina?
What is the month with the most sunshine in Rafina?
How many hours of sunshine does Rafina have in July?
What is the month with the highest UV index in Rafina?
How high is the UV index in July in Rafina?
Average temperature in July
Rafina, Greece
- Average high temperature in July: 30.3°C
The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in July: 23.3°C
The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).
Average pressure in July
Rafina, Greece
- Average pressure in July: 1011mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011mbar).
Average wind speed in July
Rafina, Greece
- Average wind speed in July: 14.2km/h
The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11.8km/h).
Average humidity in July
Rafina, Greece
- Average humidity in July: 53%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).
Average rainfall in July
Rafina, Greece
- Average rainfall in July: 4mm
The wettest months (with the highest rainfall) are January and December (49mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in July
Rafina, Greece
- Average rainfall days in July: 2.8 days
The month with the highest number of rainy days is December (12.3 days).
The month with the least rainy days is August (1.8 days).
Average snowfall in July
Rafina, Greece
- Average snowfall in July: 0mm
The month with the highest snowfall is January (33mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in July
Rafina, Greece
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in July
Rafina, Greece
- Average sea temperature in July: 25.2°C
The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (15.1°C).
Average daylight in July /
Average sunshine in July
Rafina, Greece
- Average daylight in July: 14h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in July: 12h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in July
Rafina, Greece
- Average sunshine days in July: 27.3 days
The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is January (15.9 days).
Average UV index in July
Rafina, Greece
- Average UV index in July: 7
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in July
Rafina, Greece
- Average cloud cover in July: 7
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in July
Rafina, 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).
Rafina, Greece
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