Summer Weather in Roslyakovo Russia

Daily high temperatures increase by 4°F, from 50°F to 54°F, rarely falling below 38°F or exceeding 75°F. The highest daily average high temperature is 62°F on July 23.

Daily low temperatures increase by 4°F, from 37°F to 42°F, rarely falling below 31°F or exceeding 56°F. The highest daily average low temperature is 48°F on July 24.

For reference, on July 23, the hottest day of the year, temperatures in Roslyakovo typically range from 48°F to 62°F, while on January 25, the coldest day of the year, they range from 6°F to 19°F.

The figure below shows you a compact characterization of the hourly average summer temperatures. 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.

Chevak, United States (3,371 miles away) and Sutton-Alpine, United States (3,401 miles) are the far-away foreign places with temperatures most similar to Roslyakovo (view comparison).

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The summer in Roslyakovo experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 60% to 65%. The lowest chance of overcast or mostly cloudy conditions is 57% on July 5.

The clearest day of the summer is July 5, with clear, mostly clear, or partly cloudy conditions 43% of the time.

For reference, on December 27, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 86%, while on July 5, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 43%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Roslyakovo, the chance of a wet day over the course of the summer is gradually decreasing, starting the season at 31% and ending it at 28%.

For reference, the year's highest daily chance of a wet day is 37% on July 14, and its lowest chance is 16% on March 11.

Over the course of the summer in Roslyakovo, the chance of a day with only rain remains an essentially constant 33% throughout, the chance of a day with mixed snow and rain remains an essentially constant 1% throughout, and the chance of a day with only snow remains an essentially constant 0% throughout.

Rainfall

To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during the summer in Roslyakovo is essentially constant, remaining about 2.5 inches throughout, and rarely exceeding 4.9 inches or falling below 0.8 inches.

The highest average 31-day accumulation is 2.9 inches on July 5.

Due to its extreme latitude, Roslyakovo experiences polar day (also known as the midnight Sun) during the summer and polar night during the winter. These are periods of time in which the sun is continuously above or below the horizon for more than one day. The precise start and end dates of polar day and night vary from year to year and depend on the precise location and elevation of the observer, and the local topography.

In the summer in Roslyakovo during 2024, the Sun is continuously above the horizon for 2.1 months, rising at 1:05 AM on May 20, and not setting again until 12:33 AM on July 23. As such, summer begins in polar day, which ends before summer is over.

The shortest day of the summer is August 31, with 15 hours, 22 minutes of daylight.

The earliest sunrise of the summer in Roslyakovo is 1:14 AM on July 23 and the latest sunrise is 3 hours, 50 minutes later at 5:05 AM on August 31.

The latest sunset is 12:33 AM on July 22 and the earliest sunset is 4 hours, 7 minutes earlier at 8:26 PM on August 31.

Daylight saving time is not observed in Roslyakovo during 2024.

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.

The figure below presents a compact representation of key lunar data for the summer of 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.

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 Roslyakovo is essentially constant during the summer, remaining around 0% throughout.

For reference, on July 4, the muggiest day of the year, there are muggy conditions 0% of the time, while on January 1, the least muggy day of the year, there are muggy conditions 0% of the time.

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 Roslyakovo is decreasing during the summer, decreasing from 6.3 miles per hour to 5.2 miles per hour over the course of the season.

For reference, on January 31, the windiest day of the year, the daily average wind speed is 9.4 miles per hour, while on August 13, the calmest day of the year, the daily average wind speed is 4.8 miles per hour.

The lowest daily average wind speed during the summer is 4.8 miles per hour on August 13.

The wind direction in Roslyakovo during the summer is predominantly out of the north from June 1 to July 16 and the south from July 16 to August 31.

Roslyakovo 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 Roslyakovo is rapidly increasing during the summer, rising by 8°F, from 41°F to 49°F, over the course of the season.

The highest average surface water temperature during the summer is 50°F on August 9.

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 Roslyakovo typically lasts for 3.5 months (107 days), from around May 28 to around September 12, rarely starting before May 9 or after June 15, and rarely ending before August 19 or after October 6.

The summer in Roslyakovo is more likely than not fully within the growing season, with the chance that a given day is in the growing season reaching a high of 100% on July 17.

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 Roslyakovo are increasing during the summer, increasing by 406°F, from 26°F to 432°F, over the course of the season.

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 Roslyakovo is very rapidly decreasing during the summer, falling by 2.4 kWh, from 4.9 kWh to 2.5 kWh, over the course of the season.

The highest average daily incident shortwave solar energy during the summer is 5.2 kWh on June 23.

For the purposes of this report, the geographical coordinates of Roslyakovo are 69.043 deg latitude, 33.199 deg longitude, and 43 ft elevation.

The topography within 2 miles of Roslyakovo contains significant variations in elevation, with a maximum elevation change of 771 feet and an average elevation above sea level of 206 feet. Within 10 miles contains significant variations in elevation (1,145 feet). Within 50 miles contains very significant variations in elevation (2,008 feet).

The area within 2 miles of Roslyakovo is covered by trees (46%), water (12%), and artificial surfaces (10%), within 10 miles by trees (38%) and water (18%), and within 50 miles by grassland (29%) and water (27%).