Weather in Key West in November 2018
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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 1. These durations can vary by a minute or two from year to year. Weather by CustomWeather, © 2018 Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... The minimum temperature usually falls between 64 and 70 °F 18 to 21 °C.
For reference, on June 20, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 70%, while on March 6, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 73%. For reference, on July 3, the muggiest day of the year, there are muggy conditions 100% of the time, while on January 29, the least muggy day of the year, there are muggy conditions 42% of the time.
Key West Weather in November - Humidity 76 % November average humidity The relative humidity in Key West during November usually peaks at 82 percent in the morning then drops to 69 percent by early afternoon. Typically on 11 days this month the sky is mainly clear, with at most 30 percent cloud cover.
The numbers here are historical averages based on climate data gathered at the Key West International Airport, located on Key West Island. Temperature 80 °F November average high 27 °C 72 °F November average low 22 °C In most years, Key West averages a daily maximum temperature for November that's between 78 and 82 degrees Fahrenheit 26 to 28 degrees Celsius. The minimum temperature usually falls between 70 and 74 °F 21 to 23 °C. The days at Key West cool quickly during November. By the end of the month, the temperature has dropped around 4 °F 2 °C below what it was at the start. Temperatures above 90 °F 32 °C are not expected here this month. In some years the thermometer does dip to 60 °F 16 °C or below. But November does not normally get as cold as 50 °F 10 °C. One in four years has drier weather, while another one in four is wetter. Sun 71 % sunshine 10 days clear skies The sun's rays reach the ground in Key West during 71 percent of daylight hours on average in November, for a total of 234 hours in the month. Typically on 10 days this month the sky is mainly clear, with at most 30 percent cloud cover. Sunlight in November at Key West lasts for 10 hours and 57 minutes a day on average. The longest day of the month is the 1st with 11 hours and 13 minutes of daylight. By the end of the month, the days have shortened to 10:44 from sunrise to sunset. These durations can vary by a minute or two from year to year. Humidity 76 % November average humidity The relative humidity in Key West during November usually peaks at 82 percent in the morning then drops to 69 percent by early afternoon. Storms 1 day rainfall of 0. Major hurricanes are unlikely this time of year. Reference These weather data are long-term historical averages provided by the of the United States. The temperature and precipitation numbers are 1981-2010 normals while the humidity and thunderstorm statistics are 1961-1990 normals. The named storm probabilities come from the Atlantic Oceanographic and Meteorological Laboratory,.
Typically on 10 days this month the sky is mainly clear, with at most 30 percent cloud cover. The latest sunrise of the month in Key West is 7:35 AM on November 3 and the earliest sunrise is 59 minutes earlier at 6:35 AM on November 4. Temperatures above 90 °F 32 °C are not expected here this month. The days at Key West cool quickly during November. The eagerly awaited event begins at 6:00 pm with the lighting of the Key West traditional holiday tree made from foam trap floats and a nautically decorated fresh pine Christmas tree. The chance that a given day will be muggy in Key West is rapidly decreasing during November, falling from 78% to 63% over the course of the month. The average daily incident shortwave solar energy in Key West is gradually decreasing during November, falling by 0. For the purposes of this report, the geographical coordinates of Key West are 24.
