Climate and Average Weather Year Round in Mar’yanovka UkraineIn Mar’yanovka, the summers are hot, dry, and mostly clear and the winters are very cold, snowy, windy, and partly cloudy. Over the course of the year, the temperature typically varies from 22°F to 91°F and is rarely below 6°F or above 102°F. Based on the tourism score, the best time of year to visit Mar’yanovka for warm-weather activities is from late May to mid September. Average Temperature in Mar’yanovkaThe hot season lasts for 3.3 months, from May 26 to September 5, with an average daily high temperature above 80°F. The hottest month of the year in Mar’yanovka is July, with an average high of 89°F and low of 61°F. The cold season lasts for 3.7 months, from November 20 to March 10, with an average daily high temperature below 48°F. The coldest month of the year in Mar’yanovka is January, with an average low of 22°F and high of 38°F.
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. Benjamin, United States (6,170 miles away); Yuma, United States (5,961 miles); and Selinsgrove, United States (5,126 miles) are the far-away foreign places with temperatures most similar to Mar’yanovka (view comparison). CloudsIn Mar’yanovka, the average percentage of the sky covered by clouds experiences extreme seasonal variation over the course of the year. The clearer part of the year in Mar’yanovka begins around May 26 and lasts for 4.2 months, ending around October 1. The clearest month of the year in Mar’yanovka is July, during which on average the sky is clear, mostly clear, or partly cloudy 85% of the time. The cloudier part of the year begins around October 1 and lasts for 7.8 months, ending around May 26. The cloudiest month of the year in Mar’yanovka is January, during which on average the sky is overcast or mostly cloudy 64% of the time.
PrecipitationMar’yanovka does not experience significant seasonal variation in the frequency of wet days (i.e., those with greater than 0.04 inches of liquid or liquid-equivalent precipitation). The frequency ranges from 11% to 20%, with an average value of 16%. Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Mar’yanovka is June, with an average of 5.6 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 20% on June 7.
RainfallTo 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. Mar’yanovka experiences some seasonal variation in monthly rainfall. The rainy period of the year lasts for 11 months, from February 26 to January 11, with a sliding 31-day rainfall of at least 0.5 inches. The month with the most rain in Mar’yanovka is June, with an average rainfall of 1.3 inches. The rainless period of the year lasts for 1.5 months, from January 11 to February 26. The month with the least rain in Mar’yanovka is February, with an average rainfall of 0.5 inches.
SnowfallAs with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Mar’yanovka experiences some seasonal variation in monthly snowfall. The snowy period of the year lasts for 4.9 months, from November 3 to March 31, with a sliding 31-day snowfall of at least 1.0 inches. The month with the most snow in Mar’yanovka is January, with an average snowfall of 3.4 inches. The snowless period of the year lasts for 7.1 months, from March 31 to November 3. The least snow falls around July 20, with an average total accumulation of 0.0 inches.
SunThe length of the day in Mar’yanovka varies significantly over the course of the year. In 2024, the shortest day is December 21, with 8 hours, 43 minutes of daylight; the longest day is June 20, with 15 hours, 41 minutes of daylight.
The earliest sunrise is at 4:53 AM on June 15, and the latest sunrise is 3 hours, 29 minutes later at 8:22 AM on January 2. The earliest sunset is at 4:59 PM on December 9, and the latest sunset is 3 hours, 36 minutes later at 8:35 PM on June 26. Daylight saving time (DST) is not observed in Mar’yanovka 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. MoonThe figure below presents a compact representation of key lunar data for 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. 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 perceived humidity level in Mar’yanovka, 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, staying within 4% of 4% throughout.
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 Mar’yanovka experiences mild seasonal variation over the course of the year. The windier part of the year lasts for 4.9 months, from November 15 to April 13, with average wind speeds of more than 9.7 miles per hour. The windiest month of the year in Mar’yanovka is February, with an average hourly wind speed of 10.9 miles per hour. The calmer time of year lasts for 7.1 months, from April 13 to November 15. The calmest month of the year in Mar’yanovka is June, with an average hourly wind speed of 8.4 miles per hour.
The predominant average hourly wind direction in Mar’yanovka varies throughout the year. The wind is most often from the east for 1.2 months, from February 22 to March 27; for 1.3 months, from April 4 to May 14; for 1.3 weeks, from August 28 to September 6; and for 2.5 months, from September 21 to December 4, with a peak percentage of 35% on April 25. The wind is most often from the west for 1.1 weeks, from March 27 to April 4; for 2.0 months, from May 14 to July 13; for 2.1 weeks, from September 6 to September 21; and for 2.6 months, from December 4 to February 22, with a peak percentage of 40% on June 26. The wind is most often from the north for 1.5 months, from July 13 to August 28, with a peak percentage of 37% on August 11. Water TemperatureMar’yanovka 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 significant seasonal variation over the course of the year. The time of year with warmer water lasts for 3.0 months, from June 12 to September 12, with an average temperature above 70°F. The month of the year in Mar’yanovka with the warmest water is August, with an average temperature of 76°F. The time of year with cooler water lasts for 4.8 months, from November 22 to April 14, with an average temperature below 48°F. The month of the year in Mar’yanovka with the coolest water is February, with an average temperature of 41°F.
Best Time of Year to VisitTo characterize how pleasant the weather is in Mar’yanovka throughout the year, we compute two travel scores. The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best time of year to visit Mar’yanovka for general outdoor tourist activities is from late May to mid September, with a peak score in the third week of August. Tourism Score in Mar’yanovkaThe beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Mar’yanovka for hot-weather activities is from early July to mid August, with a peak score in the last week of July. Beach/Pool Score in Mar’yanovkaMethodologyFor each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter. Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter. 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). The growing season in Mar’yanovka typically lasts for 5.8 months (177 days), from around April 22 to around October 16, rarely starting before April 1 or after May 10, and rarely ending before September 30 or after November 1. 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. Based on growing degree days alone, the first spring blooms in Mar’yanovka should appear around April 2, only rarely appearing before March 14 or after April 21. 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 experiences extreme seasonal variation over the course of the year. The brighter period of the year lasts for 3.6 months, from May 2 to August 21, with an average daily incident shortwave energy per square meter above 6.1 kWh. The brightest month of the year in Mar’yanovka is July, with an average of 7.2 kWh. The darker period of the year lasts for 3.6 months, from October 29 to February 16, with an average daily incident shortwave energy per square meter below 2.4 kWh. The darkest month of the year in Mar’yanovka is December, with an average of 1.2 kWh.
TopographyFor the purposes of this report, the geographical coordinates of Mar’yanovka are 45.446 deg latitude, 34.295 deg longitude, and 171 ft elevation. The topography within 2 miles of Mar’yanovka is essentially flat, with a maximum elevation change of 82 feet and an average elevation above sea level of 157 feet. Within 10 miles is essentially flat (213 feet). Within 50 miles contains only modest variations in elevation (4,997 feet). The area within 2 miles of Mar’yanovka is covered by cropland (71%), within 10 miles by cropland (71%), and within 50 miles by cropland (46%) and water (20%). Data SourcesThis report illustrates the typical weather in Mar’yanovka, 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, Simferopol International Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Mar’yanovka. At a distance of 86 kilometers from Mar’yanovka, 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 Mar’yanovka 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. |