Average Weather in June at Athens Eleftherios Venizelos International Airport Greece
Daily low temperatures increase by 8°F, from 61°F to 69°F, rarely falling below 56°F or exceeding 74°F.
For reference, on July 31, the hottest day of the year, temperatures at Athens Eleftherios Venizelos International Airport typically range from 72°F to 89°F, while on January 23, the coldest day of the year, they range from 41°F to 55°F.
Average High and Low Temperature in June
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.
Average Hourly Temperature in June
The month of June at Athens Eleftherios Venizelos International Airport experiences very rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 20% to 4%.
The clearest day of the month is June 30, with clear, mostly clear, or partly cloudy conditions 96% of the time.
For reference, on December 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 44%, while on July 23, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 99%.
Cloud Cover Categories in June
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. At Athens Eleftherios Venizelos International Airport, the chance of a wet day over the course of June is gradually decreasing, starting the month at 8% and ending it at 4%.
For reference, the year's highest daily chance of a wet day is 25% on November 27, and its lowest chance is 2% on July 26.
Probability of Precipitation in June
To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during June at Athens Eleftherios Venizelos International Airport is essentially constant, remaining about 0.3 inches throughout, and rarely exceeding 1.2 inches or falling below -0.0 inches.
Average Monthly Rainfall in June
Over the course of June at Athens Eleftherios Venizelos International Airport, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 37 minutes of daylight and the longest day is June 21, with 14 hours, 48 minutes of daylight.
Hours of Daylight and Twilight in June
The earliest sunrise of the month at Athens Eleftherios Venizelos International Airport is 6:01 AM on June 13 and the latest sunrise is 4 minutes later at 6:04 AM on June 30.
The earliest sunset is 8:40 PM on June 1 and the latest sunset is 10 minutes later at 8:50 PM on June 28.
Daylight saving time is observed at Athens Eleftherios Venizelos International Airport during 2018, but it neither starts nor ends during June, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:02 AM and sets 14 hours, 48 minutes later, at 8:49 PM, while on December 21, the shortest day of the year, it rises at 7:36 AM and sets 9 hours, 32 minutes later, at 5:08 PM.
Sunrise & Sunset with Twilight in June
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.
The chance that a given day will be muggy at Athens Eleftherios Venizelos International Airport is gradually increasing during June, rising from 1% to 5% over the course of the month.
For reference, on August 8, the muggiest day of the year, there are muggy conditions 10% of the time, while on December 2, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in June
This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.
The average hourly wind speed at Athens Eleftherios Venizelos International Airport is gradually increasing during June, increasing from 8.3 miles per hour to 9.3 miles per hour over the course of the month.
For reference, on February 4, the windiest day of the year, the daily average wind speed is 12.4 miles per hour, while on June 2, the calmest day of the year, the daily average wind speed is 8.3 miles per hour.
The lowest daily average wind speed during June is 8.3 miles per hour on June 2.
Average Wind Speed in June
Wind Direction in June
Athens Eleftherios Venizelos International Airport is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.
The average surface water temperature at Athens Eleftherios Venizelos International Airport is increasing during June, rising by 6°F, from 68°F to 74°F, over the course of the month.
Average Water Temperature in June
Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).
The growing season at Athens Eleftherios Venizelos International Airport typically lasts for 11 months (334 days), from around February 3 to around January 3, rarely starting after March 9, or ending before December 10.
The month of June at Athens Eleftherios Venizelos International Airport is reliably fully within the growing season.
Time Spent in Various Temperature Bands and the Growing Season in June
Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.
The average accumulated growing degree days at Athens Eleftherios Venizelos International Airport are rapidly increasing during June, increasing by 723°F, from 1,049°F to 1,772°F, over the course of the month.
Growing Degree Days in June
This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.
The average daily incident shortwave solar energy at Athens Eleftherios Venizelos International Airport is gradually increasing during June, rising by 0.5 kWh, from 7.6 kWh to 8.2 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Athens Eleftherios Venizelos International Airport are 37.936 deg latitude, 23.944 deg longitude, and 266 ft elevation.
The topography within 2 miles of Athens Eleftherios Venizelos International Airport contains only modest variations in elevation, with a maximum elevation change of 384 feet and an average elevation above sea level of 250 feet. Within 10 miles contains only modest variations in elevation (3,369 feet). Within 50 miles also contains extreme variations in elevation (5,889 feet).
The area within 2 miles of Athens Eleftherios Venizelos International Airport is covered by artificial surfaces (36%), cropland (35%), and sparse vegetation (12%), within 10 miles by water (26%) and cropland (22%), and within 50 miles by water (66%).
This report illustrates the typical weather at Athens Eleftherios Venizelos International Airport year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Temperature and Dew Point
Athens Eleftherios Venizelos International Airport has a weather station that reported reliably enough during the analysis period that we have included it in our network. When available, historical temperature and dew point measurements are taken directly from this weather station. These records are obtained from NOAA's Integrated Surface Hourly data set, falling back on ICAO METAR records as required.
In the case of missing or erroneous measurements from this station, we fall back on records from nearby stations, adjusted according to typical seasonal and diurnal intra-station differences. For a given day of the year and hour of the day, the fallback station is selected to minimize the prediction error over the years for which there are measurements for both stations.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.
Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.
Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.
Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .
Time zones for aiports and weather stations are provided by AskGeo.com .
Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.