Pool season · Nevada
North Las Vegas Pool Season: the Year on One Bar
Last updated: July 15, 2026 · dates · water temp
One bar, one year, one North Las Vegas pool. The season bar below draws everything the model knows — opening window, prime season, closing window — against today's date, with the working details one click away on the opening and closing pages.
The bar compresses North Las Vegas's whole pool year into one lane rope: gray floats for the off-season, hollow teal for the February 23–March 16 opening window, solid teal for swim weeks, hollow amber for the closing stretch that ends November 17. Wherever the today marker sits, the nearest color change is your next appointment.
The North Las Vegas pool calendar
Opening — target March 2
Target March 2; the practical window runs February 23–March 16, and the 7-day mean crosses the 61°F threshold around March 16. Cold-water starts are the cheap ones.
Closing — deadline November 17
The window opens November 7 once water leaves the algae zone; the model deadline is November 17, a week ahead of the December 8 freeze normal.
Estimated water temperature by month
Monthly averages of the site's water model run on North Las Vegas's own normals — the shape of a typical year, not a forecast. The widget above shows where the current year actually sits.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 48° | 51° | 57° | 65° | 72° | 83° | 91° | 92° | 87° | 77° | 64° | 51° |
Warmest water typically June–September (peaking near 93°F); heaters and covers shift any month up.
Email me when North Las Vegas hits the closing window
Data: NOAA 1991–2020 climate normals via N Las Vegas (4.0 mi); live outlook by Open-Meteo. Attribution: sources · assumptions: methodology.