Average Weather in April in Todos Santos Mexico
Daily high temperatures increase by 3°F, from 83°F to 87°F, rarely falling below 77°F or exceeding 92°F.
Daily low temperatures increase by 3°F, from 61°F to 64°F, rarely falling below 56°F or exceeding 68°F.
For reference, on July 25, the hottest day of the year, temperatures in Todos Santos typically range from 77°F to 93°F, while on January 22, the coldest day of the year, they range from 57°F to 78°F.
Average High and Low Temperature in April
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on April. 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 April
Nova Iguaçu, Brazil (5,509 miles away); Behompy, Madagascar (10,806 miles); and Yujing, Taiwan (7,763 miles) are the far-away foreign places with temperatures most similar to Todos Santos (view comparison).
The month of April in Todos Santos experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 43% throughout the month. The highest chance of overcast or mostly cloudy conditions is 46% on April 9.
The clearest day of the month is April 30, with clear, mostly clear, or partly cloudy conditions 61% of the time.
For reference, on August 22, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 71%, while on June 7, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 84%.
Cloud Cover Categories in April
Over the course of April in Todos Santos, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 37 minutes, implying an average daily increase of 1 minute, 17 seconds, and weekly increase of 8 minutes, 56 seconds.
The shortest day of the month is April 1, with 12 hours, 24 minutes of daylight and the longest day is April 30, with 13 hours, 1 minute of daylight.
Hours of Daylight and Twilight in April
The latest sunrise of the month in Todos Santos is 7:13 AM on April 1 and the earliest sunrise is 25 minutes earlier at 6:47 AM on April 30.
The earliest sunset is 7:36 PM on April 1 and the latest sunset is 12 minutes later at 7:48 PM on April 30.
Daylight saving time (DST) starts at 3:00 AM on April 1, 2018, shifting sunrise and sunset to be an hour later.
For reference, on June 21, the longest day of the year, the Sun rises at 6:35 AM and sets 13 hours, 35 minutes later, at 8:10 PM, while on December 21, the shortest day of the year, it rises at 6:58 AM and sets 10 hours, 42 minutes later, at 5:39 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in April
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 Todos Santos is essentially constant during April, remaining around 0% throughout.
For reference, on September 5, the muggiest day of the year, there are muggy conditions 98% of the time, while on April 7, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in April
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 Todos Santos is essentially constant during April, remaining within 0.1 miles per hour of 9.1 miles per hour throughout.
For reference, on May 3, the windiest day of the year, the daily average wind speed is 9.2 miles per hour, while on July 26, the calmest day of the year, the daily average wind speed is 7.2 miles per hour.
Average Wind Speed in April
Wind Direction in April
Todos Santos 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 Todos Santos is essentially constant during April, remaining around 69°F throughout.
The lowest average surface water temperature during April is 69°F on April 2.
Average Water Temperature in April
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 Todos Santos 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 April
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 Todos Santos are rapidly increasing during April, increasing by 668°F, from 1,629°F to 2,297°F, over the course of the month.
Growing Degree Days in April
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 Todos Santos is gradually increasing during April, rising by 0.6 kWh, from 6.9 kWh to 7.5 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in April
For the purposes of this report, the geographical coordinates of Todos Santos are 23.447 deg latitude, -110.223 deg longitude, and 167 ft elevation.
The topography within 2 miles of Todos Santos contains significant variations in elevation, with a maximum elevation change of 558 feet and an average elevation above sea level of 166 feet. Within 10 miles contains significant variations in elevation (1,985 feet). Within 50 miles contains large variations in elevation (6,864 feet).
The area within 2 miles of Todos Santos is covered by shrubs (73%) and cropland (16%), within 10 miles by shrubs (43%) and water (40%), and within 50 miles by water (49%) and shrubs (28%).
This report illustrates the typical weather in Todos Santos 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 are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Todos Santos.
For each station, the records are corrected for the elevation difference between that station and Todos Santos according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
The estimated value at Todos Santos is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Todos Santos and a given station.
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.
All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . 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.
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.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.