Average Weather in June in Sand Point Alaska, United States
Daily high temperatures increase by 5°F, from 49°F to 54°F, rarely falling below 45°F or exceeding 60°F.
Daily low temperatures increase by 5°F, from 41°F to 46°F, rarely falling below 37°F or exceeding 49°F.
For reference, on August 10, the hottest day of the year, temperatures in Sand Point typically range from 50°F to 58°F, while on March 1, the coldest day of the year, they range from 29°F to 36°F.
Average High and Low Temperature in June
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.
Average Hourly Temperature in June
The month of June in Sand Point experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 65% to 70%.
The clearest day of the month is June 1, with clear, mostly clear, or partly cloudy conditions 35% of the time.
For reference, on July 7, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 71%, while on October 11, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 47%.
Cloud Cover Categories in June
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Sand Point, the chance of a wet day over the course of June is essentially constant, remaining around 31% throughout.
For reference, the year's highest daily chance of a wet day is 43% on December 14, and its lowest chance is 26% on May 6.
Probability of Precipitation in June
To 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 Sand Point is essentially constant, remaining about 2.2 inches throughout, and rarely exceeding 3.8 inches or falling below 0.9 inches.
Average Monthly Rainfall in June
Over the course of June in Sand Point, the length of the day is gradually increasing. From the start to the end of the month, the length of the day increases by 17 minutes, implying an average daily increase of 36 seconds, and weekly increase of 4 minutes, 12 seconds.
The shortest day of the month is June 1, with 17 hours, 4 minutes of daylight and the longest day is June 20, with 17 hours, 27 minutes of daylight.
Hours of Daylight and Twilight in June
The latest sunrise of the month in Sand Point is 6:08 AM on June 1 and the earliest sunrise is 8 minutes earlier at 5:59 AM on June 17.
The earliest sunset is 11:12 PM on June 1 and the latest sunset is 15 minutes later at 11:27 PM on June 24.
Daylight saving time is observed in Sand Point during 2018, but it neither starts nor ends during June, so the entire month is in daylight saving time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:00 AM and sets 17 hours, 27 minutes later, at 11:27 PM, while on December 21, the shortest day of the year, it rises at 10:07 AM and sets 7 hours, 6 minutes later, at 5:13 PM.
Sunrise & Sunset with Twilight in June
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 Sand Point is essentially constant during June, remaining around 0% throughout.
Humidity Comfort Levels in June
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 Sand Point is decreasing during June, decreasing from 12.7 miles per hour to 11.4 miles per hour over the course of the month.
For reference, on December 4, the windiest day of the year, the daily average wind speed is 19.0 miles per hour, while on July 13, the calmest day of the year, the daily average wind speed is 11.1 miles per hour.
Average Wind Speed in June
Wind Direction in June
Sand Point 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 Sand Point is increasing during June, rising by 5°F, from 43°F to 48°F, over the course of the month.
Average Water Temperature in June
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).
The growing season in Sand Point typically lasts for 5.7 months (175 days), from around May 8 to around October 29, rarely starting before April 19 or after May 25, and rarely ending before October 9 or after November 21.
The month of June in Sand Point is very likely fully within the growing season, with the chance that a given day is in the growing season gradually increasing from 97% to 100% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in June
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 Sand Point are essentially constant during June, remaining within 11°F of 15°F throughout.
Growing Degree Days in June
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 Sand Point is essentially constant during June, remaining within 0.1 kWh of 5.0 kWh throughout.
The highest average daily incident shortwave solar energy during June is 5.1 kWh on June 5.
Average Daily Incident Shortwave Solar Energy in June
For the purposes of this report, the geographical coordinates of Sand Point are 55.337 deg latitude, -160.499 deg longitude, and 30 ft elevation.
The topography within 2 miles of Sand Point contains significant variations in elevation, with a maximum elevation change of 761 feet and an average elevation above sea level of 80 feet. Within 10 miles contains significant variations in elevation (2,208 feet). Within 50 miles contains large variations in elevation (5,371 feet).
The area within 2 miles of Sand Point is covered by water (56%) and shrubs (39%), within 10 miles by water (64%) and shrubs (33%), and within 50 miles by water (73%) and shrubs (21%).
This report illustrates the typical weather in Sand Point 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Sand Point.
For each station, the records are corrected for the elevation difference between that station and Sand Point 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 Sand Point is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Sand Point and a given station.
The stations contributing to this reconstruction are: Sand Point Airport (99%, 2.4 kilometers, southwest); Nelson Lagoon Airport (0.5%, 87 kilometers, northwest); and Chignik Airport (0.2%, 172 kilometers, northeast).
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.