June Weather in Orange California, United StatesDaily high temperatures increase by 6°F, from 75°F to 81°F, rarely falling below 70°F or exceeding 88°F. Daily low temperatures increase by 4°F, from 59°F to 63°F, rarely falling below 54°F or exceeding 66°F. For reference, on August 23, the hottest day of the year, temperatures in Orange typically range from 65°F to 85°F, while on December 26, the coldest day of the year, they range from 45°F to 67°F. The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on June. 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. Uitenhage, Eastern Cape, South Africa (10,349 miles away) and Perth, Western Australia, Australia (9,363 miles) are the far-away foreign places with temperatures most similar to Orange (view comparison). CloudsThe month of June in Orange experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 17% to 10%. The lowest chance of overcast or mostly cloudy conditions is 10% on June 27. The clearest day of the month is June 27, with clear, mostly clear, or partly cloudy conditions 90% of the time. For reference, on February 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 43%, while on September 6, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 91%. PrecipitationRainfallTo 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 June in Orange is essentially constant, remaining about 0.1 inches throughout, and rarely exceeding 0.4 inches or falling below -0.0 inches. SunOver the course of June in Orange, the length of the day is essentially constant. The shortest day of the month is June 1, with 14 hours, 16 minutes of daylight and the longest day is June 20, with 14 hours, 24 minutes of daylight. The earliest sunrise of the month in Orange is 5:40 AM on June 11 and the latest sunrise is 4 minutes later at 5:44 AM on June 30. The earliest sunset is 7:57 PM on June 1 and the latest sunset is 9 minutes later at 8:06 PM on June 28. Daylight saving time is observed in Orange during 2024, but it neither starts nor ends during June, so the entire month is in daylight saving time. For reference, on June 20, the longest day of the year, the Sun rises at 5:41 AM and sets 14 hours, 24 minutes later, at 8:05 PM, while on December 21, the shortest day of the year, it rises at 6:52 AM and sets 9 hours, 54 minutes later, at 4:47 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 June 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 Orange is gradually increasing during June, rising from 0% to 3% over the course of the month. For reference, on August 27, the muggiest day of the year, there are muggy conditions 10% of the time, while on January 1, 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 Orange is gradually decreasing during June, decreasing from 6.0 miles per hour to 5.4 miles per hour over the course of the month. For reference, on December 30, the windiest day of the year, the daily average wind speed is 7.6 miles per hour, while on September 4, the calmest day of the year, the daily average wind speed is 5.1 miles per hour. The hourly average wind direction in Orange throughout June is predominantly from the west, with a peak proportion of 57% on June 1. Water TemperatureOrange 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 Orange is gradually increasing during June, rising by 3°F, from 64°F to 66°F, over the course of the month. 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 Orange 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 Orange are rapidly increasing during June, increasing by 528°F, from 1,563°F to 2,092°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 Orange is essentially constant during June, remaining within 0.1 kWh of 8.4 kWh throughout. The highest average daily incident shortwave solar energy during June is 8.5 kWh on June 20. TopographyFor the purposes of this report, the geographical coordinates of Orange are 33.788 deg latitude, -117.853 deg longitude, and 187 ft elevation. The topography within 2 miles of Orange contains only modest variations in elevation, with a maximum elevation change of 167 feet and an average elevation above sea level of 188 feet. Within 10 miles contains only modest variations in elevation (2,080 feet). Within 50 miles contains large variations in elevation (10,062 feet). The area within 2 miles of Orange is covered by artificial surfaces (100%), within 10 miles by artificial surfaces (83%) and shrubs (12%), and within 50 miles by shrubs (34%) and water (32%). Data SourcesThis report illustrates the typical weather in Orange, 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 are 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Orange. For each station, the records are corrected for the elevation difference between that station and Orange 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 Orange is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Orange and a given station. The stations contributing to this reconstruction are:
To get a sense of how much these sources agree with each other, you can view a comparison of Orange and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data. 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. |