What to Wear in Sydney
Australia · 9 monthly packing guides
Sydney runs southern-hemisphere seasons inverted — May through August is autumn/winter with 22-26°C / 72-79°F days dropping to 9-12°C / 48-54°F nights. The defining feature is the harbor + beach culture: Bondi, Bronte, Coogee define the eastern beach scene, while Manly across the harbor is the surf-culture northern. Sydney style favors relaxed quality basics, contemporary tailoring, and local Australian brands (Camilla, Zimmermann, Bassike, Aje). The southern winter is mild (rarely below 5°C / 41°F; Australians underdress by Northern Hemisphere standards and a wool layer suffices. Skip the heavy coat unless visiting the Blue Mountains.
Choose your month below to match your layers and shoes to the weather. Across the months covered, average daily lows reach 9°C / 48°F in July; average highs reach 27°C / 81°F in January.
Compare Sydney by month
Monthly averages help compare packing needs; check the forecast before departure. Only months with published guides are listed. See the source notes below for station and measurement differences. Scroll across the table to see all weather details on a small screen.
| Month | Average low | Average high | Rain days | Daylight |
|---|---|---|---|---|
| January packing guide | 20°C / 68°F | 27°C / 81°F | 10 | 14h 10m |
| February packing guide | 20°C / 68°F | 27°C / 81°F | 11 | 13h 19m |
| May packing guide | 12°C / 54°F | 26°C / 79°F | 8 | 10h 35m |
| June packing guide | 10°C / 50°F | 22°C / 72°F | 9 | 10h 5m |
| July packing guide | 9°C / 48°F | 23°C / 73°F | 7 | 10h 15m |
| August packing guide | 10°C / 50°F | 25°C / 77°F | 6 | 11h |
| October packing guide | 15°C / 59°F | 23°C / 73°F | 9 | 12h 55m |
| November packing guide | 17°C / 63°F | 24°C / 75°F | 11 | 13h 55m |
| December packing guide | 18°C / 64°F | 26°C / 79°F | 10 | 14h 25m |
Choose your Sydney packing list
Sydney in January: 27°C / 81°F afternoons, 20°C / 68°F nights, stickier air than December, and Sydney Festival from 7 to 25 January 2027.
In this capsule: Black oversized long-sleeve cotton shirt dress; Red-and-white striped oversized cotton shirt; Cream sleeveless mini dress, boat neck, side buttons.
Sydney in February: 27°C / 81°F afternoons, 20°C / 68°F nights, January's heat with 40mm more rain and the most humid air of the year.
In this capsule: Sea-blue linen shirt, long sleeves, chest pocket; Blue-and-white striped pleated shorts, turned-up hem; Terracotta linen wrap skirt, knee length.
Sydney in May is southern-hemisphere autumn — 26°C / 79°F afternoons, 12°C / 54°F mornings, the transition before winter. Australians underdress by Northern-Hemisphere standards.
In this capsule: Cotton long-sleeve + tank base; Light wool or cashmere sweater; Tailored straight-cut trousers — cream, navy, charcoal.
Sydney in June is Australian winter beginning — 22°C / 72°F afternoons, 10°C / 50°F mornings, 9 rain days. Mild by Northern Hemisphere standards; harbor wind cools evenings.
In this capsule: Layered cotton/wool blend base; Light wool sweater or cashmere; Light jacket or cashmere coat — not heavy.
Sydney in July is peak Australian winter — 23°C / 73°F afternoons, 9°C / 48°F mornings, 7 rain days. Mild by Northern Hemisphere standards. Whale-watching season at peak.
In this capsule: Layered cotton/wool blend base; Wool sweater or cashmere; Light jacket or cashmere coat.
Sydney in August is late winter — 25°C / 77°F afternoons, 10°C / 50°F mornings, 6 rain days. The warmest of the Australian winter months; spring approaches.
In this capsule: Layered cotton/wool blend base; Wool sweater or cashmere; Light jacket or cashmere coat.
Sydney in October: 23°C / 73°F afternoons, 15°C / 59°F mornings, about 9 rain days, and an extra hour of evening from 4 October.
In this capsule: Navy coach jacket, check flannel lining; White crew knit, green collar and red cuffs; Pale blue oversized linen shirt.
Sydney in November: 24°C / 75°F afternoons — and a UV index that routinely hits extreme, which is the actual hazard.
In this capsule: White cotton button-down, worn sleeves down; Cream cotton long-sleeve and white ribbed tank; Broad-brim woven sun hat with a chin cord.
Sydney in December: 26°C / 79°F afternoons, 18°C / 64°F nights, and a New Year's Eve that runs from a 10am gate to a 12:30am exit with no sunshades allowed.
In this capsule: Pale pink linen shirt, long sleeves, tie front; Green-and-white gingham square-neck mini dress, front pockets; Cobalt-blue square-neck bikini top, high-waist bottoms.
Climate sources by month
These credits follow the source recorded on each monthly guide. Climate figures inform the packing advice; outfit combinations and illustrations are editorial suggestions.
- January: NOAA NCEI · Sydney Observatory Hill · 1991–2020 normalsthe Bureau of Meteorology operates the station; NOAA NCEI computed this month's figures from its ASN00066062 global-summary-of-the-month record. Recorded per month because the rest of this city's pages are sourced differently.
- February: NOAA NCEI · Sydney Observatory Hill · 1991–2020 normalsthe Bureau of Meteorology operates the station; figures computed from NOAA NCEI's GHCN-Daily record ASN00066062, 30 complete Februarys. Rain days count days with at least 0.25mm, the threshold on this city's October to January pages. Recorded per month because the rest of this city's pages are sourced differently.
- May: Bureau of Meteorology · Observatory Hill · monthly climate averages
- June: Bureau of Meteorology · Observatory Hill · monthly climate averages
- July: Bureau of Meteorology · Observatory Hill · monthly climate averages
- August: Bureau of Meteorology · Observatory Hill · monthly climate averages
- October: NOAA NCEI · Sydney Observatory Hill · 1991–2020 normalsthe Bureau of Meteorology operates the station; NOAA NCEI computed this month's figures from its ASN00066062 global-summary-of-the-month record. Recorded per month because the rest of this city's pages are sourced differently.
- November: NOAA NCEI · Sydney Observatory Hill · 1991–2020 normalsthe Bureau of Meteorology operates the station; NOAA NCEI computed this month's figures from its ASN00066062 global-summary-of-the-month record. Recorded per month because the rest of this city's pages are sourced differently.
- December: NOAA NCEI · Sydney Observatory Hill · 1991–2020 normalsthe Bureau of Meteorology operates the station; NOAA NCEI computed this month's figures from its ASN00066062 global-summary-of-the-month record. Recorded per month because the rest of this city's pages are sourced differently.
Frequently asked questions
Start with your travel month. The 9 published guides cover January, February, May, June, July, August, October, November, December. Compare the average low as well as the high: among these months, July has the lowest average low at 9°C / 48°F, while January has the highest average high at 27°C / 81°F. For a trip spanning two months, read both lists before deciding which layers to bring.
No. They are monthly climate averages for planning, not temperatures promised for a particular day or hour. Check the local forecast close to departure and adjust your layers and rain protection. The source, station and averaging period are listed for each month where recorded; different stations or rain-day definitions can affect comparisons.
No. Treat the capsule as a set of clothing functions: walking shoes, a base outfit, weather protection and any change for dinner or a venue's dress code. Start with equivalents you own. Adjust quantities to your trip length and laundry access; the illustrations are outfit suggestions, not a shopping requirement.