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Driveway Sealing Weather in Utah: Best Months by City

Driveway Sealing season in Utah, city by city: peak months, season boundaries, and annual workable-day counts from NOAA 1991–2020 normals. West Jordan leads with 81 workable days a year; Lehi runs the shortest at 37.

Across Utah's 12 listed cities, annual workable days for driveway sealing run from 37 (Lehi) up to 81 (West Jordan). Every number comes from NOAA 1991–2020 normals scored against the same label ruleset; every city name links to its live 10-day check.

Statewide, June is the strongest month — it tops or ties the table in most listed cities. The live strips on each city page decide the week; this table decides the month. Scoring rules: methodology; the national playbook: the driveway sealing guide.

Cities in Utah

Peak months and season boundaries from NOAA 1991–2020 normals; season = months with at least 8 workable days.
CityPeak monthsSeasonWorkable days/yr
Salt Lake City Jun, Sep, May May–June 70
Provo Jun, Sep, May June–June 42
Ogden Jun, Sep, Aug August–September 66
St. George May, Oct, Sep May–May 42
West Valley City Jun, Sep, May May–June 70
Logan Aug, Jul, Jun July–August 40
West Jordan Jun, Sep, Aug June–September 81
Orem Jun, Sep, May June–June 42
Sandy Jun, Sep, Aug June–September 81
Lehi Jun, Aug, Sep June–June 37
Layton Aug, Jun, Sep August–September 63
South Jordan Jun, Sep, Aug June–September 81

The rules behind these numbers

Typical label thresholds for driveway sealing — the single ruleset used by every check on this page.
CheckThresholdWhy it matters
Air temperature 55–90°F, and rising Sealer wants 55°F and rising — pavement must be warm enough to cure the emulsion.
Overnight low ≥50°F during the first 24 h The first 24 hours of cure need overnight lows of 50°F or better.
Dry before ≤0.05" rain in the prior 24 h Asphalt must be fully dry; sealer will not bond to damp pavement.
Dry after <0.05" rain for 36 h after (48 h cool or shaded driveways want 48 h) Most sealers list 24–48 dry hours; this site checks 36.
Evening dew-point spread ≥5°F from 6–11 pm Heavy evening dew can blush an uncured sealcoat.
Daytime humidity ≤85% Water-based sealer dries by evaporation; humid air stalls it.
Wind ≤20 mph (dust and debris in wet sealer up to 28 mph) Strong wind drops leaves and grit into the wet coat.

Always follow your product label — formulas vary. The table above is the typical range across major manufacturers, not a promise about your can.

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