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Average Weather in Titusville Florida, United States

In Titusville, the summers are long, hot, oppressive, wet, and mostly cloudy and the winters are short, cool, windy, and partly cloudy. Over the course of the year, the temperature typically varies from 51°F to 90°F and is rarely below 37°F or above 93°F.

The hot season lasts for 4.0 months, from May 25 to September 25, with an average daily high temperature above 86°F. The hottest day of the year is August 3, with an average high of 90°F and low of 74°F.

The cool season lasts for 2.8 months, from December 5 to February 27, with an average daily high temperature below 74°F. The coldest day of the year is January 15, with an average low of 51°F and high of 70°F.

Average High and Low Temperature

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

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

Average Hourly Temperature in TitusvilleJanFebMarAprMayJunJulAugSepOctNovDec12 AM4 AM8 AM12 PM4 PM8 PM12 AMhotcoldcoolwarmcomfortable
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < chilly < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Clouds

In Titusville, 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 Titusville begins around September 30 and lasts for 8.2 months, ending around June 7. On May 2, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 65% of the time, and overcast or mostly cloudy 35% of the time.

The cloudier part of the year begins around June 7 and lasts for 3.8 months, ending around September 30. On July 6, the cloudiest day of the year, the sky is overcast or mostly cloudy 68% of the time, and clear, mostly clear, or partly cloudy 32% of the time.

Cloud Cover Categories

Cloud Cover Categories in TitusvilleclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%May 265%May 265%Jul 632%Jul 632%Sep 3048%Sep 3048%Jun 747%Jun 747%clearmostly cloudyovercastmostly clearpartly cloudy
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Titusville varies significantly throughout the year.

The wetter season lasts 4.2 months, from May 29 to October 4, with a greater than 40% chance of a given day being a wet day. The chance of a wet day peaks at 63% on August 24.

The drier season lasts 7.8 months, from October 4 to May 29. The smallest chance of a wet day is 16% on November 21.

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 63% on August 24.

Daily Chance of Precipitation

Daily Chance of Precipitation in TitusvillewetdrydryJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Aug 2463%Aug 2463%Nov 2116%Nov 2116%Jan 118%Jan 118%May 2940%May 2940%Oct 440%Oct 440%rain
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).

Rainfall

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. Titusville experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Titusville. The most rain falls during the 31 days centered around August 22, with an average total accumulation of 5.8 inches.

The least rain falls around December 18, with an average total accumulation of 2.0 inches.

Average Monthly Rainfall

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

The length of the day in Titusville varies over the course of the year. In 2017, the shortest day is December 21, with 10 hours, 19 minutes of daylight; the longest day is June 21, with 13 hours, 58 minutes of daylight.

Hours of Daylight and Twilight

Hours of Daylight and Twilight in TitusvilleJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 6 minMar 2012 hr, 6 minMar 2013 hr, 58 minJun 2113 hr, 58 minJun 2112 hr, 8 minSep 2212 hr, 8 minSep 2210 hr, 19 minDec 2110 hr, 19 minDec 21nightnightday
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 6:24 AM on June 10, and the latest sunrise is 1 hour, 13 minutes later at 7:37 AM on November 4. The earliest sunset is at 5:25 PM on December 1, and the latest sunset is 2 hours, 59 minutes later at 8:25 PM on July 1.

Daylight saving time (DST) is observed in Titusville during 2017, starting in the spring on March 12, lasting 7.8 months, and ending in the fall on November 5.

Sunrise & Sunset with Twilight and Daylight Saving Time

Sunrise & Sunset with Twilight and Daylight Saving Time in TitusvilleJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMJun 106:24 AMJun 106:24 AM8:25 PMJul 18:25 PMJul 1Dec 15:25 PMDec 15:25 PM7:37 AMNov 47:37 AMNov 4Mar 12DSTMar 12DSTDSTNov 5DSTNov 5daynightnightnightnight
The solar day over the course of the year 2017. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Humidity

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.

Titusville experiences extreme seasonal variation in the perceived humidity.

The muggier period of the year lasts for 7.5 months, from April 18 to December 1, during which time the comfort level is muggy, oppressive, or miserable at least 31% of the time. The muggiest day of the year is July 25, with muggy conditions 100% of the time.

The least muggy day of the year is January 30, with muggy conditions 8% of the time.

Humidity Comfort Levels

Humidity Comfort Levels in TitusvillemuggyJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Jan 308%Jan 308%100%Jul 25100%Jul 25Apr 1831%Apr 1831%Dec 132%Dec 132%oppressiveoppressivedrydryhumidhumidmuggymuggymiserablemiserablecomfortablecomfortable
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

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 Titusville experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 8.3 months, from September 22 to May 30, with average wind speeds of more than 5.1 miles per hour. The windiest day of the year is March 10, with an average hourly wind speed of 6.4 miles per hour.

The calmer time of year lasts for 3.7 months, from May 30 to September 22. The calmest day of the year is August 4, with an average hourly wind speed of 4.0 miles per hour.

Average Wind Speed

Average Wind Speed in TitusvillewindywindyJanFebMarAprMayJunJulAugSepOctNovDec0 mph1 mph2 mph3 mph4 mph5 mph6 mph7 mph8 mph9 mph10 mphMar 106.4 mphMar 106.4 mphAug 44.0 mphAug 44.0 mphSep 225.1 mphSep 225.1 mphMay 305.2 mphMay 305.2 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Titusville varies throughout the year.

The wind is most often from the east for 3.5 months, from March 6 to June 20 and for 3.6 months, from August 12 to November 30, with a peak percentage of 52% on September 24. The wind is most often from the south for 1.7 months, from June 20 to August 12, with a peak percentage of 43% on July 19. The wind is most often from the north for 2.5 months, from November 30 to February 15, with a peak percentage of 31% on January 1.

Wind Direction

Wind Direction in TitusvilleNWESENJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%eastwestnorthsouth
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Water Temperature

Titusville is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average water temperature experiences some seasonal variation over the course of the year.

The time of year with warmer water lasts for 4.1 months, from June 12 to October 16, with an average temperature above 80°F. The day of the year with the warmest water is August 30, with an average temperature of 83°F.

The time of year with cooler water lasts for 3.5 months, from December 23 to April 9, with an average temperature below 72°F. The day of the year with the coolest water is February 8, with an average temperature of 70°F.

Average Water Temperature

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

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 significant seasonal variation over the course of the year.

The brighter period of the year lasts for 2.1 months, from April 3 to June 6, with an average daily incident shortwave energy per square meter above 6.0 kWh. The brightest day of the year is May 2, with an average of 6.8 kWh.

The darker period of the year lasts for 2.8 months, from November 8 to February 1, with an average daily incident shortwave energy per square meter below 4.0 kWh. The darkest day of the year is December 21, with an average of 3.3 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in TitusvillebrightdarkdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWhMay 26.8 kWhMay 26.8 kWhDec 213.3 kWhDec 213.3 kWhJun 66.0 kWhJun 66.0 kWhNov 84.0 kWhNov 84.0 kWhFeb 14.0 kWhFeb 14.0 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Titusville are 28.612 deg latitude, -80.808 deg longitude, and 3 ft elevation.

The topography within 2 miles of Titusville is essentially flat, with a maximum elevation change of 43 feet and an average elevation above sea level of 8 feet. Within 10 miles is also essentially flat (62 feet). Within 50 miles is essentially flat (187 feet).

The area within 2 miles of Titusville is covered by water (49%) and artificial surfaces (44%), within 10 miles by herbaceous vegetation (43%) and water (28%), and within 50 miles by water (48%) and herbaceous vegetation (20%).

Data Sources

This report illustrates the typical weather in Titusville, 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 Titusville.

For each station, the records are corrected for the elevation difference between that station and Titusville 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 Titusville is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Titusville and a given station.

The stations contributing to this reconstruction are: NASA Shuttle Facility (83%, 11 kilometers, east); Orlando Sanford International Airport (9%, 47 kilometers, northwest); and Executive Airport (8%, 52 kilometers, west).

Other Data

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.