July Weather in Kostopil’ Ukraine

Daily high temperatures increase by 3°F, from 74°F to 76°F, rarely falling below 63°F or exceeding 87°F. The highest daily average high temperature is 76°F on July 28.

Daily low temperatures are around 57°F, rarely falling below 49°F or exceeding 64°F. The highest daily average low temperature is 58°F on July 24.

For reference, on July 28, the hottest day of the year, temperatures in Kostopil’ typically range from 57°F to 76°F, while on February 2, the coldest day of the year, they range from 20°F to 30°F.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on July. 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.

Cuba, United States (4,583 miles away) is the far-away foreign place with temperatures most similar to Kostopil’ (view comparison).

© OpenStreetMap contributors

Compare Kostopil’ to another city:

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The month of July in Kostopil’ experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 41% to 36%.

The clearest day of the month is July 31, with clear, mostly clear, or partly cloudy conditions 64% of the time.

For reference, on November 27, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 73%, while on August 1, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 64%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Kostopil’, the chance of a wet day over the course of July is rapidly decreasing, starting the month at 36% and ending it at 30%.

For reference, the year's highest daily chance of a wet day is 38% on June 25, and its lowest chance is 15% on January 14.

Rainfall

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 July in Kostopil’ is decreasing, starting the month at 2.9 inches, when it rarely exceeds 5.5 inches or falls below 1.2 inches, and ending the month at 2.4 inches, when it rarely exceeds 4.7 inches or falls below 0.7 inches.

The highest average 31-day accumulation is 3.0 inches on July 7.

Over the course of July in Kostopil’, the length of the day is rapidly decreasing. From the start to the end of the month, the length of the day decreases by 1 hour, 5 minutes, implying an average daily decrease of 2 minutes, 9 seconds, and weekly decrease of 15 minutes, 5 seconds.

The shortest day of the month is July 31, with 15 hours, 22 minutes of daylight and the longest day is July 1, with 16 hours, 26 minutes of daylight.

The earliest sunrise of the month in Kostopil’ is 5:04 AM on July 1 and the latest sunrise is 34 minutes later at 5:39 AM on July 31.

The latest sunset is 9:31 PM on July 1 and the earliest sunset is 30 minutes earlier at 9:00 PM on July 31.

Daylight saving time is observed in Kostopil’ during 2024, but it neither starts nor ends during July, so the entire month is in standard time.

For reference, on June 20, the longest day of the year, the Sun rises at 5:00 AM and sets 16 hours, 32 minutes later, at 9:31 PM, while on December 21, the shortest day of the year, it rises at 8:14 AM and sets 7 hours, 56 minutes later, at 4:10 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.

The figure below presents a compact representation of key lunar data for July 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 Kostopil’ is essentially constant during July, remaining within 1% of 5% throughout.

The highest chance of a muggy day during July is 7% on July 24.

For reference, on July 24, the muggiest day of the year, there are muggy conditions 7% 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 Kostopil’ is gradually decreasing during July, decreasing from 8.8 miles per hour to 8.1 miles per hour over the course of the month.

For reference, on January 25, the windiest day of the year, the daily average wind speed is 11.9 miles per hour, while on August 4, the calmest day of the year, the daily average wind speed is 8.1 miles per hour.

The hourly average wind direction in Kostopil’ throughout July is predominantly from the west, with a peak proportion of 37% on July 6.

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 Kostopil’ typically lasts for 5.9 months (180 days), from around April 18 to around October 15, rarely starting before March 30 or after May 6, and rarely ending before September 27 or after November 3.

The month of July in Kostopil’ is reliably fully within the growing season.

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 Kostopil’ are rapidly increasing during July, increasing by 498°F, from 813°F to 1,310°F, over the course of the month.

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 Kostopil’ is essentially constant during July, remaining within 0.2 kWh of 6.1 kWh throughout.

The highest average daily incident shortwave solar energy during July is 6.3 kWh on July 1.

For the purposes of this report, the geographical coordinates of Kostopil’ are 50.878 deg latitude, 26.452 deg longitude, and 597 ft elevation.

The topography within 2 miles of Kostopil’ contains only modest variations in elevation, with a maximum elevation change of 118 feet and an average elevation above sea level of 605 feet. Within 10 miles also contains only modest variations in elevation (262 feet). Within 50 miles contains only modest variations in elevation (915 feet).

The area within 2 miles of Kostopil’ is covered by artificial surfaces (37%), trees (34%), and cropland (22%), within 10 miles by cropland (46%) and trees (40%), and within 50 miles by cropland (49%) and trees (38%).