April Weather in Bela Vista de Goiás BrazilDaily high temperatures are around 86°F, rarely falling below 81°F or exceeding 90°F. The highest daily average high temperature is 86°F on April 12. Daily low temperatures decrease by 4°F, from 68°F to 64°F, rarely falling below 60°F or exceeding 70°F. For reference, on September 11, the hottest day of the year, temperatures in Bela Vista de Goiás typically range from 65°F to 90°F, while on July 12, the coldest day of the year, they range from 57°F to 84°F. 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. Julián Blanco (Dos Caminos), Mexico (4,178 miles away); Monte Redondo, Mexico (3,706 miles); and Tabora, Tanzania (5,581 miles) are the far-away foreign places with temperatures most similar to Bela Vista de Goiás (view comparison). CloudsThe month of April in Bela Vista de Goiás experiences very rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 64% to 47%. The clearest day of the month is April 30, with clear, mostly clear, or partly cloudy conditions 53% of the time. For reference, on December 15, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 86%, while on July 28, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 76%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Bela Vista de Goiás, the chance of a wet day over the course of April is very rapidly decreasing, starting the month at 55% and ending it at 19%. For reference, the year's highest daily chance of a wet day is 81% on December 15, and its lowest chance is 3% on July 12. RainfallTo 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 April in Bela Vista de Goiás is very rapidly decreasing, starting the month at 5.2 inches, when it rarely exceeds 7.8 inches or falls below 2.3 inches, and ending the month at 1.6 inches, when it rarely exceeds 3.2 inches or falls below 0.4 inches. SunOver the course of April in Bela Vista de Goiás, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 25 minutes, implying an average daily decrease of 52 seconds, and weekly decrease of 6 minutes, 7 seconds. The shortest day of the month is April 30, with 11 hours, 30 minutes of daylight and the longest day is April 1, with 11 hours, 55 minutes of daylight. The earliest sunrise of the month in Bela Vista de Goiás is 6:21 AM on April 1 and the latest sunrise is 6 minutes later at 6:28 AM on April 30. The latest sunset is 6:16 PM on April 1 and the earliest sunset is 19 minutes earlier at 5:57 PM on April 30. Daylight saving time is not observed in Bela Vista de Goiás during 2024. For reference, on December 21, the longest day of the year, the Sun rises at 5:39 AM and sets 13 hours, 9 minutes later, at 6:48 PM, while on June 20, the shortest day of the year, it rises at 6:44 AM and sets 11 hours, 7 minutes later, at 5:51 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. MoonThe figure below presents a compact representation of key lunar data for April 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.
HumidityWe 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 Bela Vista de Goiás is very rapidly decreasing during April, falling from 78% to 33% over the course of the month. For reference, on March 13, the muggiest day of the year, there are muggy conditions 85% of the time, while on July 18, the least muggy day of the year, there are muggy conditions 0% of the time. WindThis 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 Bela Vista de Goiás is essentially constant during April, remaining within 0.2 miles per hour of 6.3 miles per hour throughout. For reference, on August 26, the windiest day of the year, the daily average wind speed is 9.1 miles per hour, while on March 10, the calmest day of the year, the daily average wind speed is 5.9 miles per hour. The hourly average wind direction in Bela Vista de Goiás throughout April is predominantly from the east, with a peak proportion of 63% on April 23. Growing SeasonDefinitions 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 Bela Vista de Goiás 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 Bela Vista de Goiás are rapidly increasing during April, increasing by 720°F, from 6,854°F to 7,574°F, over the course of the month. Solar EnergyThis 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 Bela Vista de Goiás is essentially constant during April, remaining within 0.1 kWh of 5.6 kWh throughout. TopographyFor the purposes of this report, the geographical coordinates of Bela Vista de Goiás are -16.973 deg latitude, -48.953 deg longitude, and 2,635 ft elevation. The topography within 2 miles of Bela Vista de Goiás contains only modest variations in elevation, with a maximum elevation change of 390 feet and an average elevation above sea level of 2,634 feet. Within 10 miles contains only modest variations in elevation (1,168 feet). Within 50 miles contains very significant variations in elevation (2,080 feet). The area within 2 miles of Bela Vista de Goiás is covered by cropland (48%), trees (19%), grassland (18%), and shrubs (15%), within 10 miles by cropland (58%) and trees (21%), and within 50 miles by cropland (49%) and trees (25%). Data SourcesThis report illustrates the typical weather in Bela Vista de Goiás, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Temperature and Dew PointThere is only a single weather station, Santa Genoveva / Goiânia Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Bela Vista de Goiás. At a distance of 47 kilometers from Bela Vista de Goiás, 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 Bela Vista de Goiás 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. Other DataAll data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , 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 airports and weather stations are provided by AskGeo.com . Maps are © OpenStreetMap contributors. DisclaimerThe 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. 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