Summer Weather at Antoine de Saint Exupéry Airport Argentina

Daily high temperatures are around 82°F, rarely falling below 69°F or exceeding 94°F. The highest daily average high temperature is 84°F on January 17.

Daily low temperatures are around 61°F, rarely falling below 51°F or exceeding 71°F. The highest daily average low temperature is 64°F on January 15.

For reference, on January 14, the hottest day of the year, temperatures at Antoine de Saint Exupéry Airport typically range from 64°F to 84°F, while on July 17, the coldest day of the year, they range from 37°F to 55°F.

The figure below shows you a compact characterization of the hourly average summer temperatures. 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.

Tumut, Australia (6,781 miles away) is the far-away foreign place with temperatures most similar to Antoine de Saint Exupéry Airport (view comparison).

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The summer at Antoine de Saint Exupéry Airport experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 26% throughout the season. The lowest chance of overcast or mostly cloudy conditions is 22% on January 21.

The clearest day of the summer is January 21, with clear, mostly clear, or partly cloudy conditions 78% of the time.

For reference, on May 26, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 51%, while on January 21, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 78%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. At Antoine de Saint Exupéry Airport, the chance of a wet day over the course of the summer is increasing, starting the season at 8% and ending it at 14%.

For reference, the year's highest daily chance of a wet day is 14% on February 29, and its lowest chance is 5% on August 20.

Rainfall

To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during the summer at Antoine de Saint Exupéry Airport is increasing, starting the season at 0.7 inches, when it rarely exceeds 1.6 inches, and ending the season at 1.3 inches, when it rarely exceeds 3.3 inches or falls below 0.1 inches.

The lowest average 31-day accumulation is 0.6 inches on December 26.

Over the course of the summer at Antoine de Saint Exupéry Airport, the length of the day is rapidly decreasing. From the start to the end of the season, the length of the day decreases by 1 hour, 51 minutes, implying an average daily decrease of 1 minute, 15 seconds, and weekly decrease of 8 minutes, 42 seconds.

The shortest day of the summer is February 28, with 13 hours, 2 minutes of daylight and the longest day is December 21, with 15 hours, 6 minutes of daylight.

The earliest sunrise of the summer at Antoine de Saint Exupéry Airport is 5:42 AM on December 8 and the latest sunrise is 1 hour, 19 minutes later at 7:01 AM on February 28.

The latest sunset is 8:54 PM on January 3 and the earliest sunset is 51 minutes earlier at 8:03 PM on February 28.

Daylight saving time is not observed at Antoine de Saint Exupéry Airport during 2024.

For reference, on December 21, the longest day of the year, the Sun rises at 5:45 AM and sets 15 hours, 6 minutes later, at 8:51 PM, while on June 20, the shortest day of the year, it rises at 8:44 AM and sets 9 hours, 15 minutes later, at 5:59 PM.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

The figure below presents a compact representation of key lunar data for the summer of 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

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 Antoine de Saint Exupéry Airport is essentially constant during the summer, remaining within 1% of 1% throughout.

The highest chance of a muggy day during the summer is 2% on February 22.

For reference, on February 22, the muggiest day of the year, there are muggy conditions 2% of the time, while on April 23, the least muggy day of the year, there are muggy conditions 0% of the time.

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 Antoine de Saint Exupéry Airport is essentially constant during the summer, remaining within 0.3 miles per hour of 12.1 miles per hour throughout.

For reference, on January 25, the windiest day of the year, the daily average wind speed is 12.4 miles per hour, while on May 3, the calmest day of the year, the daily average wind speed is 11.3 miles per hour.

The highest daily average wind speed during the summer is 12.4 miles per hour on January 25.

The hourly average wind direction at Antoine de Saint Exupéry Airport throughout the summer is predominantly from the south, with a peak proportion of 34% on January 13.

Antoine de Saint Exupéry 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 Antoine de Saint Exupéry Airport is increasing during the summer, rising by 5°F, from 60°F to 66°F, over the course of the season.

The highest average surface water temperature during the summer is 66°F on February 8.

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 Antoine de Saint Exupéry Airport typically lasts for 8.5 months (259 days), from around September 6 to around May 23, rarely starting before July 28 or after October 3, and rarely ending before May 1 or after June 30.

The summer at Antoine de Saint Exupéry Airport is reliably fully within the growing season.

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 Antoine de Saint Exupéry Airport are very rapidly increasing during the summer, increasing by 1,906°F, from 1,094°F to 3,001°F, over the course of the season.

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 Antoine de Saint Exupéry Airport is rapidly decreasing during the summer, falling by 1.8 kWh, from 8.2 kWh to 6.4 kWh, over the course of the season.

The highest average daily incident shortwave solar energy during the summer is 8.6 kWh on December 28.

For the purposes of this report, the geographical coordinates of Antoine de Saint Exupéry Airport are -40.752 deg latitude, -65.033 deg longitude, and 49 ft elevation.

The topography within 2 miles of Antoine de Saint Exupéry Airport contains only modest variations in elevation, with a maximum elevation change of 164 feet and an average elevation above sea level of 50 feet. Within 10 miles contains only modest variations in elevation (581 feet). Within 50 miles contains significant variations in elevation (2,024 feet).

The area within 2 miles of Antoine de Saint Exupéry Airport is covered by grassland (23%), trees (22%), sparse vegetation (21%), and bare soil (17%), within 10 miles by water (33%) and sparse vegetation (24%), and within 50 miles by trees (26%) and grassland (25%).