Pool swim season in Burbank, CA
Burbank, CA: how long the pool season really is
An unheated pool in Burbank reaches 78°F in Aug, about 1 month a year. The air allows up to 9 swimmable months with a heater (Mar to Nov).
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Heater options for a Burbank pool, side by side
| Option | Months | Swimmable | Energy/yr | All-in/yr |
|---|---|---|---|---|
| No heater | 1 | Aug | $0 | $0 |
| Solar cover only | 5 | Jun to Oct | $0 | $50 |
| Solar panels + cover | 7 | Apr to Oct | $0 | $283 |
| Heat pump + cover | 9 | Mar to Nov | $846 | $1,396 |
| Gas heater + cover | 9 | Mar to Nov | $1,094 | $1,519 |
For a 450 sq ft pool held at 80°F, at CA prices of 32.6¢/kWh electricity and $22/Mcf gas. All-in spreads the purchase over the equipment's life.
The cheapest way to the full season in Burbank
Heat pump + cover: 9 of 9 possible months for about $1,396 a year all-in, which works out near $175 for each month it adds.
Before you pay for any heater, buy a solar cover: on its own it adds 4 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: Burbank Valley Pump Plt, 1.3 mi away (NOAA 1991–2020 normals). Water temperature is estimated from air and sunshine, not measured.
Burbank 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° | 56° | 3.2 | 56° | 62° | – | – |
| Feb | 69° | 56° | 4.0 | 57° | 63° | – | – |
| Mar | 71° | 59° | 5.4 | 60° | 66° | $288 | $359 |
| Apr | 74° | 62° | 6.6 | 64° | 70° | $195 | $254 |
| May | 75° | 65° | 7.5 | 68° | 74° | $114 | $155 |
| Jun | 80° | 69° | 8.1 | 72° | 78° | $30 | $43 |
| Jul | 86° | 74° | 7.9 | 77° | 83° | – | – |
| Aug | 88° | 76° | 7.4 | 79° | 85° | – | – |
| Sep | 87° | 74° | 6.3 | 78° | 84° | – | – |
| Oct | 81° | 68° | 4.8 | 72° | 78° | $29 | $41 |
| Nov | 75° | 60° | 3.6 | 65° | 71° | $190 | $242 |
| Dec | 68° | 55° | 2.9 | 58° | 64° | – | – |
Heating costs most in Mar (about $288 with a heat pump, $359 with gas). Sunshine peaks in Jun at 8.1 kWh/m²/day (NASA satellite data, 38.0 km grid cell). Highlighted months are swimmable with no heater.
How Burbank compares with nearby cities
Burbank ranks 188 of 376 California cities for unheated swim months; La Cañada Flintridge, San Fernando, Pasadena nearby get a longer season without a heater.
| City | Distance | Unheated months | Heat pump months | Heat pump $/yr |
|---|---|---|---|---|
| Glendale, CA | 5 mi | 1 | 9 | $846 |
| La Cañada Flintridge, CA | 7 mi | 3 | 9 | $657 |
| West Hollywood, CA | 7 mi | 0 | 7 | $440 |
| Beverly Hills, CA | 9 mi | 0 | 7 | $440 |
| San Fernando, CA | 9 mi | 3 | 9 | $667 |
| Pasadena, CA | 11 mi | 3 | 9 | $657 |