Average Weather in July in Comodoro Rivadavia Argentina
Daily high temperatures are around 52°F, rarely falling below 41°F or exceeding 61°F. The lowest daily average high temperature is 51°F on July 6.
Daily low temperatures are around 40°F, rarely falling below 31°F or exceeding 49°F. The lowest daily average low temperature is 39°F on July 14.
For reference, on January 13, the hottest day of the year, temperatures in Comodoro Rivadavia typically range from 59°F to 77°F, while on July 14, the coldest day of the year, they range from 39°F to 51°F.
Average High and Low Temperature in July
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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 July
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
Frazão, Portugal (7,041 miles away); Crafers, Australia (6,623 miles); and Murupara, New Zealand (5,390 miles) are the far-away foreign places with temperatures most similar to Comodoro Rivadavia (view comparison).
The month of July in Comodoro Rivadavia experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 47% throughout the month.
The clearest day of the month is July 17, with clear, mostly clear, or partly cloudy conditions 54% of the time.
For reference, on May 21, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 50%, while on January 13, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 68%.
Cloud Cover Categories in July
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Comodoro Rivadavia, the chance of a wet day over the course of July is essentially constant, remaining around 9% throughout.
For reference, the year's highest daily chance of a wet day is 12% on June 2, and its lowest chance is 5% on January 13.
Probability of Precipitation in July
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 July in Comodoro Rivadavia is gradually decreasing, starting the month at 0.8 inches, when it rarely exceeds 2.2 inches, and ending the month at 0.6 inches, when it rarely exceeds 1.3 inches.
Average Monthly Rainfall in July
Over the course of July in Comodoro Rivadavia, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 49 minutes, implying an average daily increase of 1 minute, 38 seconds, and weekly increase of 11 minutes, 26 seconds.
The shortest day of the month is July 1, with 8 hours, 43 minutes of daylight and the longest day is July 31, with 9 hours, 32 minutes of daylight.
Hours of Daylight and Twilight in July
The latest sunrise of the month in Comodoro Rivadavia is 9:12 AM on July 1 and the earliest sunrise is 22 minutes earlier at 8:50 AM on July 31.
The earliest sunset is 5:55 PM on July 1 and the latest sunset is 27 minutes later at 6:22 PM on July 31.
Daylight saving time is not observed in Comodoro Rivadavia during 2019.
For reference, on December 22, the longest day of the year, the Sun rises at 5:36 AM and sets 15 hours, 44 minutes later, at 9:20 PM, while on June 21, the shortest day of the year, it rises at 9:12 AM and sets 8 hours, 39 minutes later, at 5:51 PM.
Sunrise & Sunset with Twilight in July
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 Comodoro Rivadavia is essentially constant during July, remaining around 0% throughout.
For reference, on February 9, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 18, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in July
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Comodoro Rivadavia is essentially constant during July, remaining within 0.3 miles per hour of 16.5 miles per hour throughout.
For reference, on December 30, the windiest day of the year, the daily average wind speed is 17.3 miles per hour, while on September 27, the calmest day of the year, the daily average wind speed is 14.8 miles per hour.
The highest daily average wind speed during July is 16.8 miles per hour on July 6.
Average Wind Speed in July
The hourly average wind direction in Comodoro Rivadavia throughout July is predominantly from the west, with a peak proportion of 69% on July 1.
Wind Direction in July
Comodoro Rivadavia 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 Comodoro Rivadavia is essentially constant during July, remaining within 1°F of 47°F throughout.
Average Water Temperature in July
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 Comodoro Rivadavia typically lasts for 9.4 months (287 days), from around August 25 to around June 7, rarely starting after September 19, or ending before May 15.
The month of July in Comodoro Rivadavia is more likely than not fully outside of the growing season, with the chance that a given day is in the growing season reaching a low of 10% on July 16.
Time Spent in Various Temperature Bands and the Growing Season in July
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
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 Comodoro Rivadavia are essentially constant during July, remaining within 17°F of 17°F throughout.
Growing Degree Days in July
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 Comodoro Rivadavia is gradually increasing during July, rising by 0.5 kWh, from 1.4 kWh to 1.9 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in July
For the purposes of this report, the geographical coordinates of Comodoro Rivadavia are -45.864 deg latitude, -67.497 deg longitude, and 92 ft elevation.
The topography within 2 miles of Comodoro Rivadavia contains very significant variations in elevation, with a maximum elevation change of 1,083 feet and an average elevation above sea level of 205 feet. Within 10 miles also contains very significant variations in elevation (1,637 feet). Within 50 miles contains very significant variations in elevation (2,530 feet).
The area within 2 miles of Comodoro Rivadavia is covered by artificial surfaces (41%), water (34%), and bare soil (13%), within 10 miles by water (49%) and shrubs (15%), and within 50 miles by water (45%) and sparse vegetation (15%).
This report illustrates the typical weather in Comodoro Rivadavia 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
There is only a single weather station, General Enrique Mosconi International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Comodoro Rivadavia.
At a distance of 9 kilometers from Comodoro Rivadavia, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.
The station records are corrected for the elevation difference between the station and Comodoro Rivadavia according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.
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.