July Weather in Tournavista PeruDaily high temperatures are around 88°F, rarely falling below 81°F or exceeding 94°F. Daily low temperatures are around 70°F, rarely falling below 64°F or exceeding 74°F. The lowest daily average low temperature is 69°F on July 21. For reference, on September 7, the hottest day of the year, temperatures in Tournavista typically range from 72°F to 90°F, while on July 21, the coldest day of the year, they range from 69°F to 88°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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. Kuala Pilah, Malaysia (11,974 miles away); Depok, Indonesia (11,385 miles); and Damulog, Philippines (11,102 miles) are the far-away foreign places with temperatures most similar to Tournavista (view comparison). CloudsThe month of July in Tournavista experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 36% to 29%. The clearest day of the month is July 29, with clear, mostly clear, or partly cloudy conditions 71% of the time. For reference, on February 9, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 83%, while on August 4, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 71%. PrecipitationA wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Tournavista, the chance of a wet day over the course of July is decreasing, starting the month at 19% and ending it at 15%. For reference, the year's highest daily chance of a wet day is 58% on March 4, and its lowest chance is 15% on July 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 July in Tournavista is gradually decreasing, starting the month at 1.6 inches, when it rarely exceeds 3.2 inches or falls below 0.3 inches, and ending the month at 1.3 inches, when it rarely exceeds 2.5 inches or falls below 0.2 inches. The lowest average 31-day accumulation is 1.3 inches on July 22. SunOver the course of July in Tournavista, the length of the day is essentially constant. The shortest day of the month is July 1, with 11 hours, 37 minutes of daylight and the longest day is July 31, with 11 hours, 44 minutes of daylight. The latest sunrise of the month in Tournavista is 6:15 AM on July 13 and the earliest sunrise is 1 minute, 58 seconds earlier at 6:13 AM on July 31. The earliest sunset is 5:51 PM on July 1 and the latest sunset is 6 minutes later at 5:57 PM on July 31. Daylight saving time is not observed in Tournavista during 2024. For reference, on December 21, the longest day of the year, the Sun rises at 5:37 AM and sets 12 hours, 39 minutes later, at 6:16 PM, while on June 20, the shortest day of the year, it rises at 6:12 AM and sets 11 hours, 36 minutes later, at 5:48 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 July 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 Tournavista is gradually decreasing during July, falling from 92% to 89% over the course of the month. The lowest chance of a muggy day during July is 88% on July 21. For reference, on March 27, the muggiest day of the year, there are muggy conditions 100% of the time, while on July 21, the least muggy day of the year, there are muggy conditions 88% 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 Tournavista is essentially constant during July, remaining within 0.1 miles per hour of 1.9 miles per hour throughout. For reference, on August 29, the windiest day of the year, the daily average wind speed is 2.0 miles per hour, while on March 26, the calmest day of the year, the daily average wind speed is 1.6 miles per hour. The hourly average wind direction in Tournavista throughout July is predominantly from the north, with a peak proportion of 65% on July 31. 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 Tournavista 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 Tournavista are rapidly increasing during July, increasing by 814°F, from 1°F to 815°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 Tournavista is essentially constant during July, remaining within 0.2 kWh of 5.5 kWh throughout. TopographyFor the purposes of this report, the geographical coordinates of Tournavista are -8.929 deg latitude, -74.708 deg longitude, and 623 ft elevation. The topography within 2 miles of Tournavista contains only modest variations in elevation, with a maximum elevation change of 318 feet and an average elevation above sea level of 588 feet. Within 10 miles contains only modest variations in elevation (1,224 feet). Within 50 miles contains very significant variations in elevation (9,295 feet). The area within 2 miles of Tournavista is covered by trees (48%), cropland (27%), and water (12%), within 10 miles by trees (86%), and within 50 miles by trees (89%). Data SourcesThis report illustrates the typical weather in Tournavista, 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, FAP Captain David Abenzur Rengifo International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Tournavista. At a distance of 63 kilometers from Tournavista, 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 Tournavista 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. 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. Please review our full terms contained on our Terms of Service page. |