The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. Shortwave radiation includes visible light and ultraviolet radiation.
We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. The solar day over the course of the year 2020. Daylight saving time (DST) is observed in Sofia during 2020, starting in the spring on 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. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. 79 ° 56 ° 28. The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than 85 ° 66 ° 2. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, The estimated value at Sofia is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Sofia and a given station. To see the daily range of temperatures have a look at the The graph below shows the average rainfall and number of rainy days per month.The bar chart below shows the average daily sunshine hours in SofiaThe graph below shows the daily range of temperatures for each month.A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.The graph below shows the average relative humidity.
For the purposes of this report, the geographical coordinates of Sofia are 42.698 deg latitude, 23.324 deg longitude, and 1,844 ft elevation. Based on growing degree days alone, the first spring blooms in Sofia should appear around 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 percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). 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. 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 figure below shows you a compact characterization of the entire year of hourly average temperatures. Sofia Weather April Averages, Bulgaria. 83 ° 58 ° 29. For each station, the records are corrected for the elevation difference between that station and Sofia according to the This report illustrates the typical weather in Sofia, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.
The average hourly wind speed in Sofia experiences The wettest month is April with an average of 70mm of rain..
In periods of stable weather, fog often forms. Weather Today/Tomorrow ; Hour-by-Hour Forecast ; 14 Day Forecast ; Yesterday/Past Weather; Climate (Averages) Time Zone ; DST Changes ; Sun & Moon .