May Weather in Bom Conselho BrazilDaily high temperatures decrease by 3°F, from 84°F to 81°F, rarely falling below 76°F or exceeding 90°F. Daily low temperatures decrease by 2°F, from 63°F to 61°F, rarely falling below 58°F or exceeding 66°F. For reference, on November 30, the hottest day of the year, temperatures in Bom Conselho typically range from 64°F to 91°F, while on August 1, the coldest day of the year, they range from 58°F to 78°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on May. 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. Paraje Nuevo, Mexico (4,538 miles away) and Merelani, Tanzania (5,071 miles) are the far-away foreign places with temperatures most similar to Bom Conselho (view comparison). CloudsThe month of May in Bom Conselho experiences rapidly decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 56% to 40%. The clearest day of the month is May 31, with clear, mostly clear, or partly cloudy conditions 60% of the time. For reference, on April 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 60%, while on July 12, 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 Bom Conselho, the chance of a wet day over the course of May is essentially constant, remaining around 37% throughout. For reference, the year's highest daily chance of a wet day is 43% on June 22, and its lowest chance is 5% on October 30. 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 May in Bom Conselho is essentially constant, remaining about 3.2 inches throughout, and rarely exceeding 6.8 inches or falling below 0.4 inches. SunOver the course of May in Bom Conselho, the length of the day is essentially constant. The shortest day of the month is May 31, with 11 hours, 37 minutes of daylight and the longest day is May 1, with 11 hours, 47 minutes of daylight. The earliest sunrise of the month in Bom Conselho is 5:30 AM on May 1 and the latest sunrise is 5 minutes later at 5:35 AM on May 31. The latest sunset is 5:17 PM on May 1 and the earliest sunset is 4 minutes earlier at 5:13 PM on May 26. Daylight saving time is not observed in Bom Conselho during 2024. For reference, on December 21, the longest day of the year, the Sun rises at 5:05 AM and sets 12 hours, 40 minutes later, at 5:44 PM, while on June 20, the shortest day of the year, it rises at 5:40 AM and sets 11 hours, 35 minutes later, at 5:16 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 May 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 Bom Conselho is rapidly decreasing during May, falling from 87% to 76% over the course of the month. For reference, on April 20, the muggiest day of the year, there are muggy conditions 89% of the time, while on August 24, the least muggy day of the year, there are muggy conditions 42% 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 Bom Conselho is essentially constant during May, remaining within 0.1 miles per hour of 9.8 miles per hour throughout. For reference, on November 13, the windiest day of the year, the daily average wind speed is 12.5 miles per hour, while on April 15, the calmest day of the year, the daily average wind speed is 9.7 miles per hour. The hourly average wind direction in Bom Conselho throughout May is predominantly from the east, with a peak proportion of 82% on May 1. Water TemperatureBom Conselho 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 Bom Conselho is essentially constant during May, remaining within 1°F of 82°F throughout. 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 Bom Conselho 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 Bom Conselho are rapidly increasing during May, increasing by 619°F, from 6,750°F to 7,369°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 Bom Conselho is essentially constant during May, remaining within 0.2 kWh of 5.8 kWh throughout. TopographyFor the purposes of this report, the geographical coordinates of Bom Conselho are -9.170 deg latitude, -36.680 deg longitude, and 2,149 ft elevation. The topography within 2 miles of Bom Conselho contains very significant variations in elevation, with a maximum elevation change of 1,079 feet and an average elevation above sea level of 2,281 feet. Within 10 miles contains very significant variations in elevation (2,159 feet). Within 50 miles contains large variations in elevation (3,419 feet). The area within 2 miles of Bom Conselho is covered by shrubs (36%), trees (25%), grassland (20%), and cropland (20%), within 10 miles by trees (29%) and shrubs (28%), and within 50 miles by cropland (26%) and grassland (25%). Data SourcesThis report illustrates the typical weather in Bom Conselho, 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, Maceió/Zumbi dos Palmares International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Bom Conselho. At a distance of 105 kilometers from Bom Conselho, 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 Bom Conselho 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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