Average Weather in Eskifjörður Iceland
In Eskifjörður, the summers are short, cold, and mostly cloudy and the winters are long, freezing, snowy, windy, and overcast. Over the course of the year, the temperature typically varies from 21°F to 52°F and is rarely below 9°F or above 59°F.
The warm season lasts for 2.7 months, from June 15 to September 7, with an average daily high temperature above 48°F. The hottest day of the year is August 2, with an average high of 52°F and low of 42°F.
The cold season lasts for 5.1 months, from November 7 to April 9, with an average daily high temperature below 35°F. The coldest day of the year is January 26, with an average low of 21°F and high of 31°F.
Average High and Low Temperature
The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, 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 Eskifjörður, the average percentage of the sky covered by clouds experiences mild seasonal variation over the course of the year.
The clearer part of the year in Eskifjörður begins around April 7 and lasts for 5.7 months, ending around September 28. On May 28, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 38% of the time, and overcast or mostly cloudy 62% of the time.
The cloudier part of the year begins around September 28 and lasts for 6.3 months, ending around April 7. On December 21, the cloudiest day of the year, the sky is overcast or mostly cloudy 76% of the time, and clear, mostly clear, or partly cloudy 24% of the time.
Cloud Cover Categories
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Eskifjörður varies throughout the year.
The wetter season lasts 7.3 months, from August 28 to April 6, with a greater than 38% chance of a given day being a wet day. The chance of a wet day peaks at 49% on January 10.
The drier season lasts 4.7 months, from April 6 to August 28. The smallest chance of a wet day is 27% on May 26.
Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation in Eskifjörður changes throughout the year.
Rain alone is the most common for 7.7 months, from April 10 to December 1. The highest chance of a day with rain alone is 43% on September 23.
Snow alone is the most common for 4.3 months, from December 1 to April 10. The highest chance of a day with snow alone is 22% on December 24.
Daily Chance of Precipitation
To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Eskifjörður experiences significant seasonal variation in monthly rainfall.
Rain falls throughout the year in Eskifjörður. The most rain falls during the 31 days centered around October 1, with an average total accumulation of 4.8 inches.
The least rain falls around April 5, with an average total accumulation of 1.5 inches.
Average Monthly Rainfall
We report snowfall in liquid-equivalent terms. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end.
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Eskifjörður experiences extreme seasonal variation in monthly liquid-equivalent snowfall.
The snowy period of the year lasts for 8.6 months, from September 19 to June 8, with a sliding 31-day liquid-equivalent snowfall of at least 0.1 inches. The most snow falls during the 31 days centered around January 16, with an average total liquid-equivalent accumulation of 2.8 inches.
The snowless period of the year lasts for 3.4 months, from June 8 to September 19. The least snow falls around July 27, with an average total liquid-equivalent accumulation of 0.0 inches.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in Eskifjörður varies extremely over the course of the year. In 2017, the shortest day is December 21, with 3 hours, 32 minutes of daylight; the longest day is June 21, with 22 hours, 9 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 1:53 AM on June 20, and the latest sunrise is 9 hours, 16 minutes later at 11:09 AM on December 24. The earliest sunset is at 2:39 PM on December 18, and the latest sunset is 9 hours, 23 minutes later at 12:02 AM on June 21.
Daylight saving time (DST) is not observed in Eskifjörður during 2017.
Sunrise & Sunset with Twilight
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 perceived humidity level in Eskifjörður, as measured by the percentage of time in which the humidity comfort level is muggy, oppressive, or miserable, does not vary significantly over the course of the year, remaining a virtually constant 0% throughout.
Humidity Comfort Levels
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 Eskifjörður experiences significant seasonal variation over the course of the year.
The windier part of the year lasts for 7.3 months, from September 21 to April 30, with average wind speeds of more than 6.3 miles per hour. The windiest day of the year is January 9, with an average hourly wind speed of 8.0 miles per hour.
The calmer time of year lasts for 4.7 months, from April 30 to September 21. The calmest day of the year is July 30, with an average hourly wind speed of 4.7 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Eskifjörður varies throughout the year.
The wind is most often from the south for 1.2 months, from January 26 to March 1 and for 4.3 weeks, from July 24 to August 23, with a peak percentage of 34% on August 2. The wind is most often from the north for 4.7 months, from March 1 to July 24 and for 5.1 months, from August 23 to January 26, with a peak percentage of 42% on May 20.
Eskifjörður 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 water temperature experiences some seasonal variation over the course of the year.
The time of year with warmer water lasts for 2.3 months, from July 11 to September 20, with an average temperature above 45°F. The day of the year with the warmest water is August 15, with an average temperature of 46°F.
The time of year with cooler water lasts for 4.7 months, from December 19 to May 10, with an average temperature below 40°F. The day of the year with the coolest water is February 16, with an average temperature of 38°F.
Average Water Temperature
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 experiences extreme seasonal variation over the course of the year.
The brighter period of the year lasts for 2.7 months, from May 5 to July 28, with an average daily incident shortwave energy per square meter above 4.1 kWh. The brightest day of the year is June 17, with an average of 5.2 kWh.
The darker period of the year lasts for 4.9 months, from October 7 to March 4, with an average daily incident shortwave energy per square meter below 1.1 kWh. The darkest day of the year is December 22, with an average of 0.0 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Eskifjörður are 65.073 deg latitude, -14.015 deg longitude, and 1,207 ft elevation.
The topography within 2 miles of Eskifjörður contains large variations in elevation, with a maximum elevation change of 3,219 feet and an average elevation above sea level of 952 feet. Within 10 miles contains large variations in elevation (3,855 feet). Within 50 miles also contains extreme variations in elevation (5,994 feet).
The area within 2 miles of Eskifjörður is covered by shrubs (46%) and sparse vegetation (32%), within 10 miles by shrubs (52%) and bare soil (17%), and within 50 miles by water (49%) and shrubs (28%).
This report illustrates the typical weather in Eskifjörður, 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 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Eskifjörður.
For each station, the records are corrected for the elevation difference between that station and Eskifjörður 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 Eskifjörður is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Eskifjörður and a given station.
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.