Average Weather in January in Cerro las Iguanas Mexico
Daily high temperatures are around 75°F, rarely falling below 68°F or exceeding 82°F. The lowest daily average high temperature is 75°F on January 24.
Daily low temperatures are around 62°F, rarely falling below 56°F or exceeding 67°F. The lowest daily average low temperature is 62°F on January 31.
For reference, on May 22, the hottest day of the year, temperatures in Cerro las Iguanas typically range from 73°F to 89°F, while on January 31, the coldest day of the year, they range from 62°F to 75°F.
Average High and Low Temperature in January
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.
Average Hourly Temperature in January
The month of January in Cerro las Iguanas experiences decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 39% to 30%.
The clearest day of the month is January 30, with clear, mostly clear, or partly cloudy conditions 70% of the time.
For reference, on September 13, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 89%, while on March 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 73%.
Cloud Cover Categories in January
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 Cerro las Iguanas, the chance of a wet day over the course of January is rapidly decreasing, starting the month at 25% and ending it at 18%.
For reference, the year's highest daily chance of a wet day is 74% on September 7, and its lowest chance is 10% on March 17.
Probability of Precipitation in January
The average sliding 31-day rainfall during January in Cerro las Iguanas is decreasing, starting the month at 2.1 inches, when it rarely exceeds 4.2 inches or falls below 0.6 inches, and ending the month at 1.5 inches, when it rarely exceeds 3.2 inches or falls below 0.3 inches.
Average Monthly Rainfall in January
Over the course of January in Cerro las Iguanas, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 17 minutes, implying an average daily increase of 34 seconds, and weekly increase of 3 minutes, 58 seconds.
The shortest day of the month is January 1, with 11 hours, 3 minutes of daylight and the longest day is January 31, with 11 hours, 20 minutes of daylight.
Hours of Daylight and Twilight in January
The earliest sunrise of the month in Cerro las Iguanas is 6:52 AM on January 1 and the latest sunrise is 3 minutes later at 6:56 AM on January 18.
The earliest sunset is 5:56 PM on January 1 and the latest sunset is 18 minutes later at 6:14 PM on January 31.
Daylight saving time is observed in Cerro las Iguanas during 2018, but it neither starts nor ends during January, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:45 AM and sets 13 hours, 14 minutes later, at 7:59 PM, while on December 21, the shortest day of the year, it rises at 6:48 AM and sets 11 hours, 2 minutes later, at 5:49 PM.
Sunrise & Sunset with Twilight in January
The chance that a given day will be muggy in Cerro las Iguanas is gradually decreasing during January, falling from 61% to 56% over the course of the month.
The lowest chance of a muggy day during January is 55% on January 25.
For reference, on June 25, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 25, the least muggy day of the year, there are muggy conditions 55% of the time.
Humidity Comfort Levels in January
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The average hourly wind speed in Cerro las Iguanas is essentially constant during January, remaining within 0.2 miles per hour of 9.4 miles per hour throughout.
For reference, on November 7, the windiest day of the year, the daily average wind speed is 9.6 miles per hour, while on August 27, the calmest day of the year, the daily average wind speed is 6.8 miles per hour.
Average Wind Speed in January
Wind Direction in January
Cerro las Iguanas 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 Cerro las Iguanas is essentially constant during January, remaining within 1°F of 75°F throughout.
Average Water Temperature in January
Temperatures in Cerro las Iguanas 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.
Time Spent in Various Temperature Bands and the Growing Season in January
The average accumulated growing degree days in Cerro las Iguanas are rapidly increasing during January, increasing by 535°F, from 1°F to 536°F, over the course of the month.
Growing Degree Days in January
The average daily incident shortwave solar energy in Cerro las Iguanas is gradually increasing during January, rising by 0.7 kWh, from 4.2 kWh to 4.9 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in January
For the purposes of this report, the geographical coordinates of Cerro las Iguanas are 18.411 deg latitude, -95.200 deg longitude, and 804 ft elevation.
The topography within 2 miles of Cerro las Iguanas contains significant variations in elevation, with a maximum elevation change of 679 feet and an average elevation above sea level of 800 feet. Within 10 miles contains significant variations in elevation (5,013 feet). Within 50 miles also contains extreme variations in elevation (5,495 feet).
The area within 2 miles of Cerro las Iguanas is covered by cropland (100%), within 10 miles by cropland (88%), and within 50 miles by cropland (60%) and water (36%).
This report illustrates the typical weather in Cerro las Iguanas 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 Heriberto Jara International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Cerro las Iguanas.
At a distance of 132 kilometers from Cerro las Iguanas, 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 Cerro las Iguanas 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.
Time zones for aiports and weather stations are provided by AskGeo.com .