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Weather · Australia
Adelaide Weather Tomorrow
Adelaide · Sunday, October 18 2026
28°17°
Mostly clear
High 28°, low 17°
- Chance of rain
- 2%
- No rain
- Wind
- 18 km/h
- northeast
- UV index
- 8
- High
- Sunrise
- 06:29
- Sunset 19:32
- Day length
- 13 h 2 min
- Moon
- First quarter
- 51% illuminated
Updated: · Source: Open-Meteo
Forecast for Adelaide on Sunday, October 18, 2026: mostly clear, with a high of 28°C and a low of 17°C. No significant rain is expected (2% chance). Wind from the northeast at up to 18 km/h. Sunrise is at 06:29 and sunset at 19:32; day length 13 h 2 min. 3° warmer than the previous day. This day is 2° warmer than the 7-day average. The best time to be outdoors looks like 08:00–21:00.
What to wear and what to watch out for
- Mild weather: light clothing is enough.
- High UV index (8): sunscreen, a hat and sunglasses are recommended.
- A good day for outdoor activities.
Tomorrow will be 3° warmer than today.
Sunday, October 18: hour by hour
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Weather nearby on October 18
Frequently asked questions
- Will it rain in Adelaide on Sunday, October 18, 2026?
- Most likely not: the chance of rain is 2%.
- What will the temperature be in Adelaide on Sunday, October 18, 2026?
- A high of 28°C and a low of 17°C are expected. Conditions: mostly clear.
- What time are sunrise and sunset in Adelaide on October 18, 2026?
- Sunrise is at 06:29 and sunset at 19:32 (local time); day length 13 h 2 min.
- How reliable is this forecast?
- Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.
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