Average Weather in Újszilvás Hungary
In Újszilvás, the summers are warm, the winters are very cold and dry, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 26°F to 82°F and is rarely below 12°F or above 92°F.
Based on the tourism score, the best time of year to visit Újszilvás for warm-weather activities is from late May to mid September.
The warm season lasts for 3.7 months, from May 23 to September 13, with an average daily high temperature above 73°F. The hottest day of the year is July 27, with an average high of 82°F and low of 62°F.
The cold season lasts for 3.4 months, from November 21 to March 1, with an average daily high temperature below 45°F. The coldest day of the year is January 13, with an average low of 26°F and high of 35°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 Újszilvás, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.
The clearer part of the year in Újszilvás begins around May 25 and lasts for 4.4 months, ending around October 6. On July 19, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 71% of the time, and overcast or mostly cloudy 29% of the time.
The cloudier part of the year begins around October 6 and lasts for 7.6 months, ending around May 25. On December 6, the cloudiest day of the year, the sky is overcast or mostly cloudy 64% of the time, and clear, mostly clear, or partly cloudy 36% 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 Újszilvás varies throughout the year.
The wetter season lasts 3.8 months, from April 22 to August 14, with a greater than 22% chance of a given day being a wet day. The chance of a wet day peaks at 30% on May 29.
The drier season lasts 8.2 months, from August 14 to April 22. The smallest chance of a wet day is 14% on January 22.
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 throughout the year is rain alone, with a peak probability of 30% on May 29.
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. Újszilvás experiences some seasonal variation in monthly rainfall.
Rain falls throughout the year in Újszilvás. The most rain falls during the 31 days centered around June 4, with an average total accumulation of 2.1 inches.
The least rain falls around January 15, with an average total accumulation of 0.7 inches.
Average Monthly Rainfall
The sliding 31-day liquid-equivalent quantity of snowfall in Újszilvás does not vary significantly over the course of the year, staying within 0.1 inches of 0.1 inches throughout.
Average Liquid-Equivalent Monthly Snowfall
The length of the day in Újszilvás varies significantly over the course of the year. In 2018, the shortest day is December 21, with 8 hours, 28 minutes of daylight; the longest day is June 21, with 15 hours, 56 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 4:43 AM on June 16, and the latest sunrise is 2 hours, 44 minutes later at 7:27 AM on January 1. The earliest sunset is at 3:49 PM on December 11, and the latest sunset is 4 hours, 51 minutes later at 8:40 PM on June 26.
Daylight saving time (DST) is observed in Újszilvás during 2018, starting in the spring on March 25, lasting 7.1 months, and ending in the fall on October 28.
Sunrise & Sunset with Twilight and Daylight Saving Time
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 Újszilvás, 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.
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 Újszilvás experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 6.3 months, from October 24 to May 3, with average wind speeds of more than 7.9 miles per hour. The windiest day of the year is March 17, with an average hourly wind speed of 9.1 miles per hour.
The calmer time of year lasts for 5.7 months, from May 3 to October 24. The calmest day of the year is August 11, with an average hourly wind speed of 6.8 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Újszilvás varies throughout the year.
The wind is most often from the north for 2.0 months, from April 6 to June 6 and for 1.4 months, from July 9 to August 21, with a peak percentage of 37% on July 26. The wind is most often from the west for 1.1 months, from June 6 to July 9; for 1.4 months, from August 21 to October 2; and for 4.3 months, from November 26 to April 6, with a peak percentage of 36% on June 24. The wind is most often from the south for 1.8 months, from October 2 to November 26, with a peak percentage of 33% on October 30.
Best Time of Year to Visit
To characterize how pleasant the weather is in Újszilvás 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 Újszilvás for general outdoor tourist activities is from late May to mid September, with a peak score in the third week of August.
The 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 Újszilvás for hot-weather activities is from early July to mid August, with a peak score in the first week of August.
For 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.
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 Újszilvás typically lasts for 6.8 months (208 days), from around April 1 to around October 26, rarely starting before March 12 or after April 22, and rarely ending before October 9 or after November 13.
Time Spent in Various Temperature Bands and 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.
Based on growing degree days alone, the first spring blooms in Újszilvás should appear around April 10, only rarely appearing before March 30 or after April 23.
Growing Degree Days
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 3.5 months, from May 5 to August 20, with an average daily incident shortwave energy per square meter above 5.8 kWh. The brightest day of the year is June 30, with an average of 6.9 kWh.
The darker period of the year lasts for 3.6 months, from October 30 to February 15, with an average daily incident shortwave energy per square meter below 2.2 kWh. The darkest day of the year is December 22, with an average of 1.1 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Újszilvás are 47.275 deg latitude, 19.925 deg longitude, and 305 ft elevation.
The topography within 2 miles of Újszilvás is essentially flat, with a maximum elevation change of 95 feet and an average elevation above sea level of 307 feet. Within 10 miles is essentially flat (174 feet). Within 50 miles contains only modest variations in elevation (3,333 feet).
The area within 2 miles of Újszilvás is covered by cropland (59%) and trees (31%), within 10 miles by cropland (72%) and grassland (11%), and within 50 miles by cropland (63%) and trees (15%).
This report illustrates the typical weather in Újszilvás, 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 5 weather stations near enough to contribute to our estimation of the temperature and dew point in Újszilvás.
For each station, the records are corrected for the elevation difference between that station and Újszilvás 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 Újszilvás is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Újszilvás and a given station.
The stations contributing to this reconstruction are: Szolnok (45%, 29 kilometers, southeast); Kecskemet (26%, 42 kilometers, south); Budapest Ferenc Liszt International Airport (18%, 54 kilometers, west); Miskolc Airport (6%, 110 kilometers, northeast); and Lucenec (5%, 119 kilometers, north).
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.