Fall Weather in Yopal Colombia

Daily high temperatures are around 87°F, rarely falling below 83°F or exceeding 91°F.

Daily low temperatures are around 73°F, rarely falling below 71°F or exceeding 75°F. The highest daily average low temperature is 73°F on October 29.

For reference, on February 23, the hottest day of the year, temperatures in Yopal typically range from 74°F to 92°F, while on July 9, the coldest day of the year, they range from 72°F to 84°F.

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

Divo, Côte d’Ivoire (4,612 miles away) and Impfondo, Congo - Brazzaville (6,246 miles) are the far-away foreign places with temperatures most similar to Yopal (view comparison).

© OpenStreetMap contributors

Compare Yopal to another city:

CompareMap

The fall in Yopal experiences increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 68% to 80%. The highest chance of overcast or mostly cloudy conditions is 81% on November 15.

The clearest day of the fall is September 1, with clear, mostly clear, or partly cloudy conditions 32% of the time.

For reference, on April 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 86%, while on August 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 32%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Yopal, the chance of a wet day over the course of the fall is very rapidly decreasing, starting the season at 54% and ending it at 42%.

For reference, the year's highest daily chance of a wet day is 69% on May 26, and its lowest chance is 13% on January 17.

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 fall in Yopal is decreasing, starting the season at 4.4 inches, when it rarely exceeds 7.5 inches or falls below 2.2 inches, and ending the season at 3.7 inches, when it rarely exceeds 6.9 inches or falls below 1.2 inches.

The highest average 31-day accumulation is 6.1 inches on October 20.

Over the course of the fall in Yopal, the length of the day is gradually decreasing. From the start to the end of the season, the length of the day decreases by 22 minutes, implying an average daily decrease of 15 seconds, and weekly decrease of 1 minute, 44 seconds.

The shortest day of the fall is November 30, with 11 hours, 50 minutes of daylight and the longest day is September 1, with 12 hours, 13 minutes of daylight.

The earliest sunrise of the fall in Yopal is 5:34 AM on October 23 and the latest sunrise is 9 minutes later at 5:43 AM on November 30.

The latest sunset is 5:55 PM on September 1 and the earliest sunset is 25 minutes earlier at 5:30 PM on November 9.

Daylight saving time is not observed in Yopal during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:38 AM and sets 12 hours, 26 minutes later, at 6:04 PM, while on December 21, the shortest day of the year, it rises at 5:53 AM and sets 11 hours, 49 minutes later, at 5:42 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 fall 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 in Yopal is rapidly increasing during the fall, rising from 62% to 80% over the course of the season.

The highest chance of a muggy day during the fall is 84% on November 16.

For reference, on May 5, the muggiest day of the year, there are muggy conditions 87% of the time, while on February 3, the least muggy day of the year, there are muggy conditions 28% 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 in Yopal is gradually increasing during the fall, increasing from 4.2 miles per hour to 5.2 miles per hour over the course of the season.

For reference, on February 7, the windiest day of the year, the daily average wind speed is 6.4 miles per hour, while on June 6, the calmest day of the year, the daily average wind speed is 4.0 miles per hour.

The hourly average wind direction in Yopal throughout the fall is predominantly from the east, with a peak proportion of 59% on November 29.

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).

Temperatures in Yopal are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

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 Yopal are very rapidly increasing during the fall, increasing by 2,588°F, from 7,038°F to 9,626°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 in Yopal is gradually decreasing during the fall, falling by 0.7 kWh, from 5.7 kWh to 5.0 kWh, over the course of the season.

The highest average daily incident shortwave solar energy during the fall is 5.8 kWh on September 10. The lowest average daily incident shortwave solar energy during the fall is 4.9 kWh on November 19.

For the purposes of this report, the geographical coordinates of Yopal are 5.338 deg latitude, -72.396 deg longitude, and 1,109 ft elevation.

The topography within 2 miles of Yopal contains very significant variations in elevation, with a maximum elevation change of 1,378 feet and an average elevation above sea level of 1,156 feet. Within 10 miles contains very significant variations in elevation (4,797 feet). Within 50 miles also contains extreme variations in elevation (12,982 feet).

The area within 2 miles of Yopal is covered by grassland (46%), trees (26%), and shrubs (22%), within 10 miles by grassland (34%) and trees (32%), and within 50 miles by grassland (44%) and trees (38%).