USA · Climate data from NOAA
Savannah dresses for a 17°C–34°C / 63°F–93°F window across the months we cover. Savannah runs Southern-coastal historical — the heritage 1733 James Oglethorpe-founded city, the heritage Historic District 22-square-block grid with 22 garden-square parks (the most-intact 18th-century American city plan, NHL since 1966 + UNESCO since 1994 protected). Per NOAA Savannah/Hilton Head International data, May-August holds 29-34°C / 85-93°F afternoons with 75% humidity, the heritage Atlantic-Caribbean coastal heat-and-humidity register that defines Lowcountry summer. The heritage cobblestone River Street + the heritage 1819 Owens-Thomas House + the heritage Mercer-Williams House (the heritage 'Midnight in the Garden of Good and Evil' setting) anchor the Historic District. Local register: ShopSCAD (the heritage SCAD-student-and-alumni gallery and design shop on Bull Street — the recognized Savannah-design destination), Custard Boutique, the heritage Trunk 13 contemporary, plus the heritage Southern-prep register Lilly Pulitzer (Palm Beach 1959, Savannah Broughton Street flagship), Vineyard Vines, Sperry. SCAD (Savannah College of Art and Design, since 1978 — the heritage SCAD shapes the city's contemporary creative register, with the heritage SCAD Museum of Art on Turner Boulevard); the heritage Forsyth Park 30-acre + the heritage Bonaventure Cemetery (the heritage 1846 cemetery on the Wilmington River, the recognized Spanish moss + live-oak photo destination); the heritage Tybee Island beach 30 minutes east. Skip pure resort wear at the heritage downtown restaurants — Savannah register reads cotton sundress + sandals + lightweight cardigan for AC. Dinner runs 18:00-21:00 (earlier than mainland-coastal Florida).
Across the 4 months we cover: morning lows from 17°C / 63°F (May) to afternoon highs of 34°C / 93°F (July).
What to wear in Savannah in May 2026: NOAA SAV data (29°C / 84°F afternoons, 17°C / 63°F mornings), Lowcountry pre-summer, and the SCAD / ShopSCAD / Forsyth Park register.
What to wear in Savannah in June 2026: NOAA SAV data (32°C / 90°F afternoons, 22°C / 72°F mornings), early-summer Lowcountry humidity, and the SCAD / Lilly Pulitzer register.
What to wear in Savannah in July 2026: NOAA SAV data (34°C / 93°F afternoons, 23°C / 73°F mornings), peak Lowcountry humidity, and the SCAD / Lilly Pulitzer register.
What to wear in Savannah in August 2026: NOAA SAV data (33°C / 91°F afternoons, 23°C / 73°F mornings), peak hurricane season, and the SCAD / Lilly Pulitzer register.
The neighborhood you sleep in affects what reads as appropriate more than the calendar does. Savannah's style scene anchors on the districts below — each leaf page calls out the local register (smart-casual, undone, technical, party) so the capsule maps to the streets you'll actually walk on.
Every leaf page on this hub is built from four data layers: climate normals from NOAA; named-authority etiquette and style references (Vogue, Condé Nast Traveler, Business of Fashion, the relevant local press); resident write-ups and traveler-forum reports for the failure modes tourists get wrong; and the editorial avatar pool that visualises each capsule on a person rather than a moodboard. Every DO names a reason. Every DON'T names a failure mode. We retest before each seasonal refresh — the editorial-modified date at the bottom of each leaf is the receipt.
Climate numbers come from NOAA — the national meteorological service for USA. Daily highs and lows, rain days, and daylight hours are 1991-2020 normals (the international standard, refreshed every decade). Capsule pieces and what-to-avoid notes are stress-tested against Savannah resident write-ups, named-stylist sources where the city has a documented uniform (Vogue Paris under Emmanuelle Alt for Paris, Vogue Japan and i-D Tokyo coverage for Tokyo, NYMag's The Cut for New York), and the failure modes locals actually flag in city forums and traveler reports.
Because the morning-low to afternoon-high swing inside one Savannah month already changes the silhouette — and the swing between months is much bigger than that. May mornings start at 17°C / 63°F; July afternoons hit 34°C / 93°F. A single packing list that tries to span both ends up wrong at both. Each month here is a different capsule, calibrated to the climate band that actually shows up on the ground.
4 so far: May, June, July, August. We ship climate-and-event-distinct months only — adjacent months that share more than 60% of the same capsule pieces don't get separate pages, because near-identical leaves erode the credibility of every other page on the site. The full coverage plan is in our internal CLAUDE.md (the editorial brief governs every page that ships).
NOAA 1991-2020 normals are the version cited on every leaf — the international meteorological standard, updated by every national service every decade. We restate the numbers as raw averages on the leaf pages ("34°C / 93°F afternoons") rather than the year range, so the figures don't read as stale. The next normals refresh covers 2001-2030 and lands in 2031 — we'll bump every page when it does.
Editorial rule, enforced in CI: every DO line names a specific reason ("merino sinks under a trench so a damp morning doesn't show through your knit"); every DON'T names a specific failure mode ("suede stains the first time light drizzle catches it"). We ban "timeless," "elevate your style," "must-have," and "effortless" — they're the giveaway phrases of generic AI fashion writing. If a sentence could open any city's guide, it gets cut. Savannah's guide reads like Savannah, not like a packing-list aggregator.