Pool season · Arkansas
Conway Pool Season: the Year on One Bar
Last updated: July 15, 2026 · dates · water temp
This is the one-page view of Conway's pool year: both model windows, the estimated water-temperature curve, and today's live position on the season bar. The detailed checklists live on the opening and closing guides; this page is the calendar you check between them.
Each dot on the bar is one week of Conway's typical year, colored by what the model says that week is for: gray weeks are off-season, hollow teal marks the opening window (March 31–April 21), solid teal is swim season, and hollow amber is the closing window ending October 26. The black marker is today — its position against the colors is the entire executive summary.
The Conway pool calendar
Opening — target April 7
Target April 7; the practical window runs March 31–April 21, and the 7-day mean crosses the 61°F threshold around April 21. Cold-water starts are the cheap ones.
Closing — deadline October 26
Hold the cover until October 16, then winterize by October 26, a week ahead of the November 2 freeze normal. Late and cold beats early and warm.
Estimated water temperature by month
This is Conway's typical-year water curve: the same EWMA model as the live widget, run on the 1991–2020 normals instead of this week's weather.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 39° | 40° | 47° | 56° | 64° | 73° | 79° | 81° | 77° | 67° | 55° | 44° |
Warmest water typically July–August (peaking near 81°F); heaters and covers shift any month up.
Email me when Conway hits the closing window
Data: NOAA 1991–2020 climate normals via Conway (2.3 mi); live outlook by Open-Meteo. Attribution: sources · assumptions: methodology.