February Weather in San Julián Argentina

Daily high temperatures are around 69°F, rarely falling below 59°F or exceeding 81°F.

Daily low temperatures are around 52°F, rarely falling below 43°F or exceeding 59°F.

For reference, on January 17, the hottest day of the year, temperatures in San Julián typically range from 53°F to 70°F, while on July 13, the coldest day of the year, they range from 34°F to 44°F.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on February. 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.

Montesano, United States (7,453 miles away) and Percy, France (7,860 miles) are the far-away foreign places with temperatures most similar to San Julián (view comparison).

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The month of February in San Julián experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 41% throughout the month.

The clearest day of the month is February 28, with clear, mostly clear, or partly cloudy conditions 60% of the time.

For reference, on May 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 53%, while on March 1, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 60%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In San Julián, the chance of a wet day over the course of February is gradually decreasing, starting the month at 12% and ending it at 8%.

For reference, the year's highest daily chance of a wet day is 15% on May 27, and its lowest chance is 7% on September 25.

Rainfall

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 February in San Julián is essentially constant, remaining about 0.6 inches throughout, and rarely exceeding 1.7 inches.

The highest average 31-day accumulation is 0.7 inches on February 4.

Over the course of February in San Julián, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 38 minutes, implying an average daily decrease of 3 minutes, 29 seconds, and weekly decrease of 24 minutes, 25 seconds.

The shortest day of the month is February 29, with 13 hours, 22 minutes of daylight and the longest day is February 1, with 14 hours, 59 minutes of daylight.

The earliest sunrise of the month in San Julián is 6:14 AM on February 1 and the latest sunrise is 48 minutes later at 7:01 AM on February 29.

The latest sunset is 9:13 PM on February 1 and the earliest sunset is 50 minutes earlier at 8:23 PM on February 29.

Daylight saving time is not observed in San Julián during 2024.

For reference, on December 21, the longest day of the year, the Sun rises at 5:21 AM and sets 16 hours, 16 minutes later, at 9:37 PM, while on June 20, the shortest day of the year, it rises at 9:27 AM and sets 8 hours, 11 minutes later, at 5:38 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 February 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 in San Julián is essentially constant during February, remaining around 0% throughout.

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 in San Julián is essentially constant during February, remaining within 0.1 miles per hour of 15.2 miles per hour throughout.

For reference, on December 8, the windiest day of the year, the daily average wind speed is 15.7 miles per hour, while on October 1, the calmest day of the year, the daily average wind speed is 14.1 miles per hour.

The lowest daily average wind speed during February is 15.1 miles per hour on February 29.

The hourly average wind direction in San Julián throughout February is predominantly from the west, with a peak proportion of 59% on February 24.

San Julián 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 in San Julián is essentially constant during February, remaining around 54°F throughout.

The highest average surface water temperature during February is 54°F on February 19.

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 in San Julián typically lasts for 7.8 months (236 days), from around September 18 to around May 13, rarely starting before August 24 or after October 15, and rarely ending before April 15 or after June 7.

The month of February in San Julián 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 in San Julián are increasing during February, increasing by 285°F, from 1,030°F to 1,315°F, over the course of the month.

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 in San Julián is decreasing during February, falling by 1.3 kWh, from 6.6 kWh to 5.3 kWh, over the course of the month.

For the purposes of this report, the geographical coordinates of San Julián are -49.306 deg latitude, -67.727 deg longitude, and 66 ft elevation.

The topography within 2 miles of San Julián contains only modest variations in elevation, with a maximum elevation change of 187 feet and an average elevation above sea level of 26 feet. Within 10 miles contains only modest variations in elevation (1,027 feet). Within 50 miles also contains very significant variations in elevation (1,552 feet).

The area within 2 miles of San Julián is covered by water (46%), sparse vegetation (28%), and trees (10%), within 10 miles by sparse vegetation (43%) and water (38%), and within 50 miles by water (43%) and sparse vegetation (26%).