January Weather at Amado Nervo International Airport Mexico

Daily high temperatures are around 80°F, rarely falling below 72°F or exceeding 85°F. The lowest daily average high temperature is 79°F on January 21.

Daily low temperatures are around 47°F, rarely falling below 39°F or exceeding 55°F. The lowest daily average low temperature is 46°F on January 22.

For reference, on May 9, the hottest day of the year, temperatures at Amado Nervo International Airport typically range from 55°F to 89°F, while on January 19, the coldest day of the year, they range from 46°F to 79°F.

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

Pirassununga, Brazil (4,901 miles away) and Sakaraha, Madagascar (10,489 miles) are the far-away foreign places with temperatures most similar to Amado Nervo International Airport (view comparison).

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The month of January at Amado Nervo International Airport experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 49% to 43%.

The clearest day of the month is January 31, with clear, mostly clear, or partly cloudy conditions 57% of the time.

For reference, on September 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 92%, while on May 22, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 70%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. At Amado Nervo International Airport, the chance of a wet day over the course of January is essentially constant, remaining around 8% throughout.

For reference, the year's highest daily chance of a wet day is 83% on August 21, and its lowest chance is 1% on April 4.

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 January at Amado Nervo International Airport is essentially constant, remaining about 0.9 inches throughout, and rarely exceeding 3.1 inches or falling below -0.0 inches.

The highest average 31-day accumulation is 1.0 inches on January 24.

Over the course of January at Amado Nervo International Airport, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 20 minutes, implying an average daily increase of 40 seconds, and weekly increase of 4 minutes, 38 seconds.

The shortest day of the month is January 1, with 10 hours, 51 minutes of daylight and the longest day is January 31, with 11 hours, 11 minutes of daylight.

The earliest sunrise of the month at Amado Nervo International Airport is 6:37 AM on January 1 and the latest sunrise is 2 minutes, 32 seconds later at 6:39 AM on January 16.

The earliest sunset is 5:28 PM on January 1 and the latest sunset is 20 minutes later at 5:48 PM on January 31.

Daylight saving time is not observed at Amado Nervo International Airport during 2024.

For reference, on June 20, the longest day of the year, the Sun rises at 5:17 AM and sets 13 hours, 26 minutes later, at 6:44 PM, while on December 21, the shortest day of the year, it rises at 6:32 AM and sets 10 hours, 50 minutes later, at 5:22 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 January 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 at Amado Nervo International Airport is essentially constant during January, remaining around 1% throughout.

The lowest chance of a muggy day during January is 0% on January 23.

For reference, on September 5, the muggiest day of the year, there are muggy conditions 96% of the time, while on January 23, the least muggy day of the year, there are muggy conditions 0% 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 at Amado Nervo International Airport is essentially constant during January, remaining within 0.1 miles per hour of 4.9 miles per hour throughout.

For reference, on May 18, the windiest day of the year, the daily average wind speed is 5.7 miles per hour, while on August 8, the calmest day of the year, the daily average wind speed is 4.0 miles per hour.

The hourly average wind direction at Amado Nervo International Airport throughout January is predominantly from the east, with a peak proportion of 49% on January 1.

Amado Nervo International Airport 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 at Amado Nervo International Airport is essentially constant during January, remaining within 1°F of 77°F throughout.

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 at Amado Nervo International Airport 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 at Amado Nervo International Airport are increasing during January, increasing by 421°F, from 14°F to 435°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 at Amado Nervo International Airport is gradually increasing during January, rising by 0.7 kWh, from 4.2 kWh to 4.9 kWh, over the course of the month.

For the purposes of this report, the geographical coordinates of Amado Nervo International Airport are 21.419 deg latitude, -104.843 deg longitude, and 3,009 ft elevation.

The topography within 2 miles of Amado Nervo International Airport contains only modest variations in elevation, with a maximum elevation change of 203 feet and an average elevation above sea level of 3,035 feet. Within 10 miles contains only modest variations in elevation (5,456 feet). Within 50 miles also contains extreme variations in elevation (8,448 feet).

The area within 2 miles of Amado Nervo International Airport is covered by cropland (92%), within 10 miles by trees (45%) and cropland (40%), and within 50 miles by trees (51%) and cropland (22%).