Sydney weather in May
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Sydney May weather at a glance
In May, Sydney averages 15.3°C, with typical highs of 19.1°C and lows of 12.2°C. The historical average is 17 wet days and 81% humidity.
Sydney May temperature & humidity
Sydney May rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Sydney in May
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 17 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeLong sleeves and a light jacket · average high 19.1°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 12.2°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Sydney May sunrise & sunset times
2026 May · Local time (Australia/Sydney)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-05-01 | 06:30 | 17:15 | 10h 45m |
| 2026-05-15 | 06:40 | 17:03 | 10h 23m |
| 2026-05-31 | 06:51 | 16:55 | 10h 4m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
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Best months to visit Sydney
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
May weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Sydney weather like in May?
In May, Sydney averages 15.3°C, with typical highs of 19.1°C and lows of 12.2°C. The historical average is 17 wet days and 81% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Sydney in May?
There are about 17 wet days in May. Pack a rain jacket and water-resistant shoes.
What should I wear in Sydney in May?
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 17 days in the month; pack a rain jacket and water-resistant shoes.
What are the best months to visit Sydney?
Recent weather data rates June, July, September, October among the more comfortable months.
Where can I check Sydney weather in May in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Sydney in May?
On 2026-05-15, calculated sunrise is 06:40 and sunset is 17:03 in local time (Australia/Sydney). Times vary by date and terrain.
Sydney weather by month
More Oceania destinations in May
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations