Average Weather in Wiesbaden Germany
In Wiesbaden, the summers are comfortable and partly cloudy and the winters are chilly, windy, and mostly cloudy. Over the course of the year, the temperature typically varies from 30°F to 77°F and is rarely below 17°F or above 88°F.
The warm season lasts for 3.2 months, from June 3 to September 9, with an average daily high temperature above 69°F. The hottest day of the year is August 5, with an average high of 77°F and low of 58°F.
The cold season lasts for 3.6 months, from November 15 to March 4, with an average daily high temperature below 47°F. The coldest day of the year is February 9, with an average low of 30°F and high of 41°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 Wiesbaden, 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 Wiesbaden begins around March 29 and lasts for 6.4 months, ending around October 10. On July 26, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 59% of the time, and overcast or mostly cloudy 41% of the time.
The cloudier part of the year begins around October 10 and lasts for 5.6 months, ending around March 29. On December 10, the cloudiest day of the year, the sky is overcast or mostly cloudy 71% of the time, and clear, mostly clear, or partly cloudy 28% of the time.
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Wiesbaden varies throughout the year.
The wetter season lasts 8.4 months, from May 6 to January 19, with a greater than 27% chance of a given day being a wet day. The chance of a wet day peaks at 32% on July 14.
The drier season lasts 3.6 months, from January 19 to May 6. The smallest chance of a wet day is 22% on March 3.
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 32% on July 14.
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. Wiesbaden experiences some seasonal variation in monthly rainfall.
Rain falls throughout the year in Wiesbaden. The most rain falls during the 31 days centered around May 31, with an average total accumulation of 2.1 inches.
The least rain falls around February 22, with an average total accumulation of 1.2 inches.
Average Monthly Rainfall
The sliding 31-day liquid-equivalent quantity of snowfall in Wiesbaden 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 Wiesbaden varies extremely over the course of the year. In 2017, the shortest day is December 21, with 8 hours, 4 minutes of daylight; the longest day is June 21, with 16 hours, 23 minutes of daylight.
Hours of Daylight and Twilight
The earliest sunrise is at 5:16 AM on June 17, and the latest sunrise is 3 hours, 9 minutes later at 8:25 AM on December 31. The earliest sunset is at 4:24 PM on December 12, and the latest sunset is 5 hours, 16 minutes later at 9:40 PM on June 25.
Daylight saving time (DST) is observed in Wiesbaden during 2017, starting in the spring on March 26, lasting 7.1 months, and ending in the fall on October 29.
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 Wiesbaden, 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 1% of 1% 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 Wiesbaden experiences mild seasonal variation over the course of the year.
The windier part of the year lasts for 4.6 months, from November 21 to April 10, with average wind speeds of more than 4.8 miles per hour. The windiest day of the year is January 17, with an average hourly wind speed of 5.7 miles per hour.
The calmer time of year lasts for 7.4 months, from April 10 to November 21. The calmest day of the year is August 10, with an average hourly wind speed of 4.1 miles per hour.
Average Wind Speed
The predominant average hourly wind direction in Wiesbaden varies throughout the year.
The wind is most often from the east for 4.0 days, from April 29 to May 3, with a peak percentage of 29% on April 30. The wind is most often from the west for 12 months, from May 3 to April 29, with a peak percentage of 40% on January 1.
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 1 to August 18, with an average daily incident shortwave energy per square meter above 5.4 kWh. The brightest day of the year is June 27, with an average of 6.6 kWh.
The darker period of the year lasts for 3.7 months, from October 25 to February 17, with an average daily incident shortwave energy per square meter below 2.0 kWh. The darkest day of the year is December 21, with an average of 0.7 kWh.
Average Daily Incident Shortwave Solar Energy
For the purposes of this report, the geographical coordinates of Wiesbaden are 50.083 deg latitude, 8.249 deg longitude, and 587 ft elevation.
The topography within 2 miles of Wiesbaden contains significant variations in elevation, with a maximum elevation change of 640 feet and an average elevation above sea level of 573 feet. Within 10 miles contains significant variations in elevation (1,847 feet). Within 50 miles contains very significant variations in elevation (3,110 feet).
The area within 2 miles of Wiesbaden is covered by artificial surfaces (80%) and cropland (13%), within 10 miles by cropland (36%) and trees (35%), and within 50 miles by cropland (40%) and trees (39%).
This report illustrates the typical weather in Wiesbaden, 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 3 weather stations near enough to contribute to our estimation of the temperature and dew point in Wiesbaden.
For each station, the records are corrected for the elevation difference between that station and Wiesbaden 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 Wiesbaden is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Wiesbaden and a given station.
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.