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
Temperature
The shift into July brings a slight increase in the average high-temperature, moving from 24.4°C (75.9°F) in June to a still moderately hot 27.4°C (81.3°F). Dassia registers a small shift from peak daytime temperatures, with a consistent average low-temperature of 23°C (73.4°F) during July.Heat index
July's heat index is estimated at 29°C (84.2°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The average relative humidity in July in Dassia is 65%.Rainfall
In Dassia, Greece, in July, during 5.3 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, in Dassia, there are 147.4 rainfall days, and 888mm (34.96") of precipitation is accumulated.Snowfall
In Dassia, snow does not fall in February through December.Sea temperature
In Dassia, the average seawater temperature in July is 24°C (75.2°F).Note: For someone sensitive to cold, swimming in 24°C (75.2°F) waters can be invigorating, especially when considering elements like sunshine, wind, and current air temperature. (As a reference, Olympic swimming waters are kept between 25°C (77°F) and 28°C (82.4°F).)
Daylight
In July, the average length of the day in Dassia is 14h and 40min.On the first day of the month, sunrise is at 06:16 and sunset at 21:12. On the last day of July, sunrise is at 06:39 and sunset at 20:54 EEST.
Sunshine
With an average of 12.1h of sunshine, July has the most sunshine of the year in Dassia, Greece.UV index
The months with the highest UV index in Dassia are July and August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In July, the maximum UV index of 7 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.
Frequently asked questions
What is the usual temperature for Dassia in July?
What is the average humidity in July in Dassia?
How much does it rain in Dassia in July?
When it does not snow in Dassia?
How warm is the water in July in Dassia?
How many hours of daylight does Dassia have in July?
When is the sunrise / sunset in July in Dassia?
What month has the most sunshine in Dassia?
How many hours of sunshine does Dassia have in July?
When is the highest UV index in Dassia?
What is the UV index reading in July in Dassia?
Average temperature in July
Dassia, Greece
- Average high temperature in July: 27.4°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in July: 23°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (8.9°C).
Average pressure in July
Dassia, Greece
- Average pressure in July: 1012.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in July
Dassia, Greece
- Average wind speed in July: 12.1km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in July
Dassia, Greece
- Average humidity in July: 65%
The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is August (63%).
Average rainfall in July
Dassia, Greece
- Average rainfall in July: 11mm
The wettest month (with the highest rainfall) is November (197mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in July
Dassia, Greece
- Average rainfall days in July: 5.3 days
The month with the highest number of rainy days is January (16.8 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in July
Dassia, Greece
- Average snowfall in July: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in July
Dassia, Greece
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in July
Dassia, Greece
- Average sea temperature in July: 24°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (14°C).
Average daylight in July /
Average sunshine in July
Dassia, Greece
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- 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 54min).
Average sunshine days in July
Dassia, Greece
- Average sunshine days in July: 22.8 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in July
Dassia, 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 February and December (UV index 3).
Average cloud cover in July
Dassia, Greece
- Average cloud cover in July: 8
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in July
Dassia, Greece
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
Dassia, Greece
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