USA · Climate data from NOAA
Los Angeles dresses for a 12°C–30°C / 54°F–86°F window across the months we cover. Los Angeles is casual-cool — effortless denim, sneakers, a vintage tee — with a red-carpet capacity when needed. The real style trap is the microclimate: you can leave Venice at 20°C / 68°F in a sweatshirt and arrive in Hollywood sweating through your tank top at 33°C / 91°F. Locals layer for the car, not the weather app.
Across the 6 months we cover: morning lows from 12°C / 54°F (November) to afternoon highs of 30°C / 86°F (August).
What to wear in Los Angeles in May guide: NOAA climate data (23°C / 73°F high, <2 rain days) and a microclimate-proof capsule — from Venice fog to Hollywood sun.
What to wear in Los Angeles in June guide: NOAA data (25°C / 77°F high, 0.5 rain days) and a June Gloom-proof capsule — coastal mornings, canyon afternoons.
What to wear in Los Angeles in July guide: NOAA climate data (28°C / 82°F high, 0 rain days) and a peak-summer capsule — linen, minimal layers, shore-to-canyon.
What to wear in Los Angeles in August guide: NOAA climate data (30°C / 86°F high, 0 rain days) — peak summer capsule for fire season, canyon heat, and coastal fog.
What to wear in Los Angeles in October: NOAA normals (24°C / 75°F days, 15°C / 59°F nights, 2 rain days), why October beats June, and dressing for Santa Ana wind.
What to wear in Los Angeles in November: NOAA normals (21°C / 70°F days, 12°C / 54°F nights, 3 rain days), Santa Ana season, and why the average misleads.
The neighborhood you sleep in affects what reads as appropriate more than the calendar does. Los Angeles'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, read at the Downtown / Dodger Stadium station — the international standard, refreshed every decade. Capsule pieces and what-to-avoid notes are stress-tested against Los Angeles 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 Los Angeles month already changes the silhouette — and the swing between months is much bigger than that. November mornings start at 12°C / 54°F; August afternoons hit 30°C / 86°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.
6 so far: May, June, July, August, October, November. There is no cap on months per city — we are working through the calendar, and a month is only worth publishing when it has its own thesis, so no two adjacent months here share a capsule piece or an illustration. Months we haven't written yet are gaps in the schedule, not judgments that the month isn't worth covering.
The NOAA figures cited on every Los Angeles leaf are 1991–2020 normals, read at the Downtown / Dodger Stadium station — the international standard, refreshed every decade. We restate the numbers as raw averages on the leaf pages ("30°C / 86°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. Los Angeles's guide reads like Los Angeles, not like a packing-list aggregator.