Pool swim season in Titusville, FL
Swim season in Titusville without a heater, and with one
An unheated pool in Titusville reaches 78°F in Jun to Oct, about 5 months a year. The air allows up to 11 swimmable months with a heater (Feb to Dec).
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Heater options for a Titusville pool, side by side
| Option | Months | Swimmable | Energy/yr | All-in/yr |
|---|---|---|---|---|
| No heater | 5 | Jun to Oct | $0 | $0 |
| Solar cover only | 7 | May to Nov | $0 | $50 |
| Solar panels + cover | 9 | Mar to Nov | $0 | $283 |
| Heat pump + cover | 11 | Feb to Dec | $285 | $835 |
| Gas heater + cover | 11 | Feb to Dec | $941 | $1,366 |
For a 450 sq ft pool held at 80°F, at FL prices of 15.3¢/kWh electricity and $25/Mcf gas. All-in spreads the purchase over the equipment's life.
The cheapest way to the full season in Titusville
Heat pump + cover: 11 of 11 possible months for about $835 a year all-in, which works out near $139 for each month it adds.
Before you pay for any heater, buy a solar cover: on its own it adds 2 months here for about $50 a year (why a cover comes first). If you get quotes, ask for a heat pump sized to your pool's surface area; here it beats gas all-in (heat pump or gas).
Weather station: Titusville, 3.5 mi away (NOAA 1991–2020 normals). Water temperature is estimated from air and sunshine, not measured.
Titusville month by month: air, sun and pool water
| Month | Air high | Air avg | Sun kWh/m²/day | Water, unheated | Water, covered | Heat pump $ | Gas $ |
|---|---|---|---|---|---|---|---|
| Jan | 69° | 60° | 3.3 | 62° | 68° | – | – |
| Feb | 71° | 62° | 4.0 | 62° | 68° | $110 | $354 |
| Mar | 75° | 66° | 5.1 | 66° | 72° | $66 | $224 |
| Apr | 79° | 71° | 6.1 | 72° | 78° | $19 | $69 |
| May | 84° | 76° | 6.4 | 77° | 83° | – | – |
| Jun | 88° | 80° | 6.0 | 81° | 87° | – | – |
| Jul | 90° | 82° | 6.1 | 84° | 90° | – | – |
| Aug | 89° | 82° | 5.7 | 85° | 91° | – | – |
| Sep | 87° | 81° | 5.0 | 83° | 89° | – | – |
| Oct | 83° | 76° | 4.3 | 79° | 85° | – | – |
| Nov | 76° | 68° | 3.4 | 72° | 78° | $13 | $46 |
| Dec | 71° | 63° | 3.0 | 66° | 72° | $77 | $248 |
Heating costs most in Feb (about $110 with a heat pump, $354 with gas). Sunshine peaks in May at 6.4 kWh/m²/day (NASA satellite data, 32.3 km grid cell). Highlighted months are swimmable with no heater.
How Titusville compares with nearby cities
Titusville ranks 134 of 173 Florida cities for unheated swim months; Oviedo nearby gets a longer season without a heater.
| City | Distance | Unheated months | Heat pump months | Heat pump $/yr |
|---|---|---|---|---|
| Cocoa, FL | 14 mi | 5 | 11 | $300 |
| Cape Canaveral, FL | 18 mi | 5 | 11 | $300 |
| Rockledge, FL | 18 mi | 5 | 12 | $339 |
| Cocoa Beach, FL | 21 mi | 5 | 12 | $339 |
| Oviedo, FL | 23 mi | 6 | 12 | $366 |
| Edgewater, FL | 27 mi | 5 | 11 | $300 |