Pool swim season in Laurinburg, NC
When can you swim in an outdoor pool in Laurinburg, NC?
An unheated pool in Laurinburg reaches 78°F in Jun to Sep, about 4 months a year. The air allows up to 7 swimmable months with a heater (Apr to Oct).
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What each heater buys you in Laurinburg
| Option | Months | Swimmable | Energy/yr | All-in/yr |
|---|---|---|---|---|
| No heater | 4 | Jun to Sep | $0 | $0 |
| Solar cover only | 4 | Jun to Sep | $0 | $50 |
| Solar panels + cover | 6 | May to Oct | $0 | $283 |
| Heat pump + cover | 7 | Apr to Oct | $164 | $714 |
| Gas heater + cover | 7 | Apr to Oct | $362 | $787 |
For a 450 sq ft pool held at 80°F, at NC prices of 14.9¢/kWh electricity and $16/Mcf gas. All-in spreads the purchase over the equipment's life.
The cheapest way to the full season in Laurinburg
Solar panels + cover: 6 of 7 possible months for about $283 a year all-in, which works out near $142 for each month it adds.
A solar cover alone adds no swim months here, so if you want a longer season you need a heater (why); still use one at night to hold the heat you pay for. 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: Laurinburg, 1 mi away (NOAA 1991–2020 normals). Water temperature is estimated from air and sunshine, not measured.
Laurinburg 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 | 55° | 44° | 2.8 | 45° | 51° | – | – |
| Feb | 59° | 48° | 3.4 | 46° | 52° | – | – |
| Mar | 67° | 55° | 4.5 | 53° | 59° | – | – |
| Apr | 77° | 63° | 5.7 | 62° | 68° | $109 | $235 |
| May | 84° | 72° | 6.1 | 71° | 77° | $25 | $61 |
| Jun | 90° | 79° | 6.4 | 79° | 85° | – | – |
| Jul | 93° | 82° | 6.2 | 84° | 90° | – | – |
| Aug | 91° | 81° | 5.5 | 84° | 90° | – | – |
| Sep | 86° | 75° | 4.8 | 80° | 86° | – | – |
| Oct | 76° | 64° | 3.9 | 71° | 77° | $30 | $66 |
| Nov | 66° | 54° | 3.0 | 59° | 65° | – | – |
| Dec | 58° | 47° | 2.4 | 50° | 56° | – | – |
Heating costs most in Apr (about $109 with a heat pump, $235 with gas). Sunshine peaks in Jun at 6.4 kWh/m²/day (NASA satellite data, 29.2 km grid cell). Highlighted months are swimmable with no heater.
How Laurinburg compares with nearby cities
Laurinburg ranks 1 of 91 North Carolina cities for unheated swim months, and no nearby city gets a longer unheated season.
| City | Distance | Unheated months | Heat pump months | Heat pump $/yr |
|---|---|---|---|---|
| Lumberton, NC | 28 mi | 3 | 7 | $207 |
| Pinehurst, NC | 30 mi | 2 | 7 | $257 |
| Southern Pines, NC | 30 mi | 2 | 7 | $257 |
| Hope Mills, NC | 33 mi | 3 | 7 | $185 |
| Fayetteville, NC | 36 mi | 2 | 7 | $224 |
| Spring Lake, NC | 40 mi | 2 | 7 | $224 |