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Average Weather in Renmark Australia

In Renmark, the summers are hot, the winters are cold and windy, and it is dry and mostly clear year round. Over the course of the year, the temperature typically varies from 42°F to 95°F and is rarely below 36°F or above 108°F.

The hot season lasts for 3.4 months, from December 1 to March 12, with an average daily high temperature above 88°F. The hottest day of the year is January 24, with an average high of 95°F and low of 65°F.

The cool season lasts for 3.4 months, from May 19 to August 31, with an average daily high temperature below 68°F. The coldest day of the year is July 20, with an average low of 42°F and high of 61°F.

Average High and Low Temperature

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature

Average Hourly Temperature in Renmark12 AM4 AM8 AM12 PM4 PM8 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDecchillycoldcoolcomfortablewarmhot
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Clouds

In Renmark, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year.

The clearer part of the year in Renmark begins around July 7 and lasts for 3.6 months, ending around October 25. On September 13, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 79% of the time, and overcast or mostly cloudy 21% of the time.

The cloudier part of the year begins around October 25 and lasts for 8.4 months, ending around July 7. On June 3, the cloudiest day of the year, the sky is overcast or mostly cloudy 36% of the time, and clear, mostly clear, or partly cloudy 64% of the time.

Cloud Cover

Cloud Cover in Renmarkclearercloudiercloudier0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJun 336%Jun 336%Sep 1321%Sep 1321%Jul 729%Jul 729%Oct 2529%Oct 2529%overcastmostly cloudypartly cloudymostly clearclear
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

Renmark does not experience significant seasonal variation in the frequency of wet days (i.e., those with greater than 0.04 inches of liquid or liquid-equivalent precipitation). The frequency ranges from 5% to 14%, with an average value of 10%.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 14% on June 6.

Daily Chance of Precipitation

Daily Chance of Precipitation in Renmark0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecJun 614%Jun 614%Feb 115%Feb 115%Jan 18%Jan 18%May 710%May 710%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Renmark experiences some seasonal variation in monthly rainfall.

The rainy period of the year lasts for 11 months, from April 8 to March 6, with a sliding 31-day rainfall of at least 0.5 inches. The most rain falls during the 31 days centered around December 7, with an average total accumulation of 0.8 inches.

The rainless period of the year lasts for 1.1 months, from March 6 to April 8. The least rain falls around March 26, with an average total accumulation of 0.4 inches.

Average Monthly Rainfall

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

The length of the day in Renmark varies significantly over the course of the year. In 2017, the shortest day is June 21, with 9 hours, 52 minutes of daylight; the longest day is December 21, with 14 hours, 26 minutes of daylight.

Hours of Daylight and Twilight

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:45 AM on September 30, and the latest sunrise is 1 hour, 33 minutes later at 7:19 AM on April 1. The earliest sunset is at 5:03 PM on June 11, and the latest sunset is 3 hours, 19 minutes later at 8:22 PM on January 7.

Daylight saving time (DST) is observed in Renmark during 2017, starting in the spring on October 1 and ending in the fall on April 2.

Sunrise & Sunset with Twilight and Daylight Saving Time

Sunrise & Sunset with Twilight and Daylight Saving Time in Renmark12 AM2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJanFebMarAprMayJunJulAugSepOctNovDecSep 305:45 AMSep 305:45 AM8:22 PMJan 78:22 PMJan 7Jun 115:03 PMJun 115:03 PM7:19 AMApr 17:19 AMApr 1DSTApr 2DSTApr 2Oct 1DSTOct 1DSTdaynightnight
The solar day over the course of the year 2017. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Humidity

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 perceived humidity level in Renmark, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, staying within 1% of 1% throughout.

Humidity Comfort Levels

Humidity Comfort Levels in Renmark0%10%20%30%40%50%60%70%80%90%100%JanFebMarAprMayJunJulAugSepOctNovDecAug 10%Aug 10%Feb 63%Feb 63%humidhumiddrydry
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

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 Renmark experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 7.1 months, from August 13 to March 16, with average wind speeds of more than 5.3 miles per hour. The windiest day of the year is December 24, with an average hourly wind speed of 6.2 miles per hour.

The calmer time of year lasts for 4.9 months, from March 16 to August 13. The calmest day of the year is May 20, with an average hourly wind speed of 4.5 miles per hour.

Average Wind Speed

Average Wind Speed in Renmarkwindywindy0 mph1 mph2 mph3 mph4 mph5 mph6 mph7 mph8 mph9 mph10 mphJanFebMarAprMayJunJulAugSepOctNovDecDec 246.2 mphDec 246.2 mphMay 204.5 mphMay 204.5 mphAug 135.4 mphAug 135.4 mphMar 165.3 mphMar 165.3 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Renmark varies throughout the year.

The wind is most often from the north for 1.0 weeks, from June 8 to June 15, with a peak percentage of 30% on June 14. The wind is most often from the west for 3.3 months, from June 15 to September 25, with a peak percentage of 40% on August 10. The wind is most often from the south for 8.4 months, from September 25 to June 8, with a peak percentage of 55% on January 1.

Wind Direction

Wind Direction in RenmarkSWS0%20%40%60%80%100%JanFebMarAprMayJunJulAugSepOctNovDecwestsoutheastnorth
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Solar Energy

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 experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.6 months, from November 1 to February 19, with an average daily incident shortwave energy per square meter above 7.3 kWh. The brightest day of the year is January 4, with an average of 8.5 kWh.

The darker period of the year lasts for 3.4 months, from May 2 to August 15, with an average daily incident shortwave energy per square meter below 3.8 kWh. The darkest day of the year is June 24, with an average of 2.6 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in Renmarkbrightbrightdark0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWh10 kWhJanFebMarAprMayJunJulAugSepOctNovDecJan 48.5 kWhJan 48.5 kWhJun 242.6 kWhJun 242.6 kWhNov 17.3 kWhNov 17.3 kWhFeb 197.3 kWhFeb 197.3 kWhMay 23.8 kWhMay 23.8 kWhAug 153.8 kWhAug 153.8 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Renmark are -34.177 deg latitude, 140.747 deg longitude, and 75 ft elevation.

The topography within 2 miles of Renmark contains only modest variations in elevation, with a maximum elevation change of 138 feet and an average elevation above sea level of 73 feet. Within 10 miles also contains only modest variations in elevation (269 feet). Within 50 miles also contains only modest variations in elevation (410 feet).

The area within 2 miles of Renmark is covered by sparse vegetation (40%), trees (31%), and artificial surfaces (15%), within 10 miles by trees (35%) and sparse vegetation (35%), and within 50 miles by sparse vegetation (35%) and trees (32%).

Data Sources

This report illustrates the typical weather in Renmark, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Renmark is further than 200 kilometers from the nearest reliable weather station, so the weather-related data on this page were taken entirely from NASA's MERRA-2 satellite-era reanalysis . 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.

The temperature and dew point estimates are corrected for the difference between the reference elevation of the MERRA-2 grid cell and the elevation of Renmark, according to the International Standard Atmosphere .

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.

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.