Average Weather in October in Constancia del Rosario Mexico
In Constancia del Rosario, the month of October is characterized by gradually rising daily high temperatures, with daily highs increasing by 2°F, from 87°F to 90°F over the course of the month, and rarely exceeding 94°F or dropping below 83°F.
Daily low temperatures decrease by 4°F, from 67°F to 63°F, rarely falling below 56°F or exceeding 71°F.
For reference, on April 21, the hottest day of the year, temperatures in Constancia del Rosario typically range from 67°F to 96°F, while on January 4, the coldest day of the year, they range from 58°F to 90°F.
Average High and Low Temperature in October
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on October. 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 October
The month of October in Constancia del Rosario experiences very rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 88% to 66%.
The clearest day of the month is October 31, with clear, mostly clear, or partly cloudy conditions 34% of the time.
For reference, on June 30, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 93%, while on February 24, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 71%.
Cloud Cover Categories in October
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Constancia del Rosario, the chance of a wet day over the course of October is very rapidly decreasing, starting the month at 56% and ending it at 15%.
For reference, the year's highest daily chance of a wet day is 73% on September 13, and its lowest chance is 1% on December 8.
Probability of Precipitation in October
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 October in Constancia del Rosario is very rapidly decreasing, starting the month at 5.9 inches, when it rarely exceeds 12.1 inches or falls below 2.1 inches, and ending the month at 1.5 inches, when it rarely exceeds 3.9 inches or falls below 0.1 inches.
Average Monthly Rainfall in October
Over the course of October in Constancia del Rosario, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 27 minutes, implying an average daily decrease of 54 seconds, and weekly decrease of 6 minutes, 19 seconds.
The shortest day of the month is October 31, with 11 hours, 31 minutes of daylight and the longest day is October 1, with 11 hours, 58 minutes of daylight.
Hours of Daylight and Twilight in October
The latest sunrise of the month in Constancia del Rosario is 7:28 AM on October 28 and the earliest sunrise is 60 minutes earlier at 6:28 AM on October 29.
The latest sunset is 7:20 PM on October 1 and the earliest sunset is 1 hour, 19 minutes earlier at 6:00 PM on October 31.
Daylight saving time (DST) ends at 1:00 AM on October 29, 2017, shifting sunrise and sunset to be an hour earlier.
For reference, on June 21, the longest day of the year, the Sun rises at 6:59 AM and sets 13 hours, 9 minutes later, at 8:08 PM, while on December 21, the shortest day of the year, it rises at 6:56 AM and sets 11 hours, 7 minutes later, at 6:03 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in October
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 Constancia del Rosario is very rapidly decreasing during October, falling from 28% to 7% over the course of the month.
For reference, on September 13, the muggiest day of the year, there are muggy conditions 38% of the time, while on December 28, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in October
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 Constancia del Rosario is gradually increasing during October, increasing from 4.3 miles per hour to 5.2 miles per hour over the course of the month.
For reference, on March 17, the windiest day of the year, the daily average wind speed is 6.3 miles per hour, while on August 28, the calmest day of the year, the daily average wind speed is 4.1 miles per hour.
Average Wind Speed in October
Wind Direction in October
Constancia del Rosario 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 Constancia del Rosario is essentially constant during October, remaining around 85°F throughout.
Average Water Temperature in October
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 Constancia del Rosario is essentially constant during October, remaining within 0.1 kWh of 5.2 kWh throughout.
The highest average daily incident shortwave solar energy during October is 5.3 kWh on October 24.
Average Daily Incident Shortwave Solar Energy in October
For the purposes of this report, the geographical coordinates of Constancia del Rosario are 17.038 deg latitude, -97.941 deg longitude, and 2,664 ft elevation.
The topography within 2 miles of Constancia del Rosario contains very significant variations in elevation, with a maximum elevation change of 932 feet and an average elevation above sea level of 2,602 feet. Within 10 miles contains very significant variations in elevation (7,884 feet). Within 50 miles also contains extreme variations in elevation (10,968 feet).
The area within 2 miles of Constancia del Rosario is covered by trees (53%) and cropland (47%), within 10 miles by trees (85%) and cropland (12%), and within 50 miles by trees (50%) and shrubs (27%).
This report illustrates the typical weather in Constancia del Rosario year round, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
Constancia del Rosario 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 Constancia del Rosario, 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.
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.