February Weather in Greenville South Carolina, United States
Daily high temperatures increase by 7°F, from 53°F to 60°F, rarely falling below 40°F or exceeding 71°F.
Daily low temperatures increase by 5°F, from 34°F to 40°F, rarely falling below 23°F or exceeding 53°F.
For reference, on July 20, the hottest day of the year, temperatures in Greenville typically range from 71°F to 89°F, while on January 18, the coldest day of the year, they range from 34°F to 52°F.
Average High and Low Temperature in February in Greenville
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on February. 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.
Average Hourly Temperature in February in Greenville
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The month of February in Greenville experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 48% throughout the month.
The clearest day of the month is February 23, with clear, mostly clear, or partly cloudy conditions 53% of the time.
For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 50%, while on October 8, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 67%.
Cloud Cover Categories in February in Greenville
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Greenville, the chance of a wet day over the course of February is essentially constant, remaining around 29% throughout.
For reference, the year's highest daily chance of a wet day is 46% on July 28, and its lowest chance is 21% on October 29.
Over the course of February in Greenville, the chance of a day with only rain increases from 24% to 26%, the chance of a day with mixed snow and rain remains an essentially constant 3% throughout, and the chance of a day with only snow remains an essentially constant 1% throughout.
Probability of Precipitation in February in Greenville
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 February in Greenville is gradually increasing, starting the month at 3.8 inches, when it rarely exceeds 6.3 inches or falls below 1.4 inches, and ending the month at 4.1 inches, when it rarely exceeds 6.6 inches or falls below 1.6 inches.
Average Monthly Rainfall in February in Greenville
As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day snowfall during February in Greenville is decreasing, starting the month at 2.5 inches, when it rarely exceeds 7.1 inches or falls below -0.0 inches, and ending the month at 1.1 inches, when it rarely exceeds 4.0 inches or falls below -0.0 inches.
Average Monthly Snowfall in February in Greenville
Over the course of February in Greenville, the length of the day is increasing. From the start to the end of the month, the length of the day increases by 54 minutes, implying an average daily increase of 2 minutes, 0 seconds, and weekly increase of 13 minutes, 57 seconds.
The shortest day of the month is February 1, with 10 hours, 31 minutes of daylight and the longest day is February 28, with 11 hours, 24 minutes of daylight.
Hours of Daylight and Twilight in February in Greenville
The latest sunrise of the month in Greenville is 7:28 AM on February 1 and the earliest sunrise is 28 minutes earlier at 7:00 AM on February 28.
The earliest sunset is 5:58 PM on February 1 and the latest sunset is 26 minutes later at 6:24 PM on February 28.
Daylight saving time is observed in Greenville during 2022, but it neither starts nor ends during February, so the entire month is in standard time.
For reference, on June 21, the longest day of the year, the Sun rises at 6:16 AM and sets 14 hours, 30 minutes later, at 8:46 PM, while on December 21, the shortest day of the year, it rises at 7:33 AM and sets 9 hours, 49 minutes later, at 5:22 PM.
Sunrise & Sunset with Twilight and Daylight Saving Time in February in Greenville
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.
Solar Elevation and Azimuth in February in Greenville
The figure below presents a compact representation of key lunar data for February 2022. 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.
Moon Rise, Set & Phases in February in Greenville
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 Greenville is essentially constant during February, remaining around 0% throughout.
For reference, on July 28, the muggiest day of the year, there are muggy conditions 78% of the time, while on January 24, the least muggy day of the year, there are muggy conditions 0% of the time.
Humidity Comfort Levels in February in Greenville
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Greenville is essentially constant during February, remaining within 0.2 miles per hour of 6.0 miles per hour throughout.
For reference, on March 8, the windiest day of the year, the daily average wind speed is 6.2 miles per hour, while on August 1, the calmest day of the year, the daily average wind speed is 3.9 miles per hour.
Average Wind Speed in February in Greenville
The hourly average wind direction in Greenville throughout February is predominantly from the west, with a peak proportion of 35% on February 1.
Wind Direction in February in Greenville
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 Greenville typically lasts for 7.8 months (238 days), from around March 23 to around November 16, rarely starting before March 1 or after April 11, and rarely ending before October 27 or after December 9.
The month of February in Greenville is very likely fully outside of the growing season, with the chance that a given day is in the growing season gradually increasing from 1% to 9% over the course of the month.
Time Spent in Various Temperature Bands and the Growing Season in February in Greenville
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
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 Greenville are gradually increasing during February, increasing by 73°F, from 50°F to 123°F, over the course of the month.
Growing Degree Days in February in Greenville
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 Greenville is gradually increasing during February, rising by 1.0 kWh, from 3.2 kWh to 4.2 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in February in Greenville
For the purposes of this report, the geographical coordinates of Greenville are 34.853 deg latitude, -82.394 deg longitude, and 1,004 ft elevation.
The topography within 2 miles of Greenville contains only modest variations in elevation, with a maximum elevation change of 213 feet and an average elevation above sea level of 959 feet. Within 10 miles contains only modest variations in elevation (1,325 feet). Within 50 miles contains very significant variations in elevation (6,043 feet).
The area within 2 miles of Greenville is covered by artificial surfaces (96%), within 10 miles by artificial surfaces (51%) and trees (38%), and within 50 miles by trees (71%) and cropland (19%).
This report illustrates the typical weather in Greenville, 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 4 weather stations near enough to contribute to our estimation of the temperature and dew point in Greenville.
For each station, the records are corrected for the elevation difference between that station and Greenville 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 Greenville is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Greenville and a given station.
The stations contributing to this reconstruction are:
To get a sense of how much these sources agree with each other, you can view a comparison of Greenville and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , 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 airports 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.
The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.
We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. 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.
We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.
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