← Weather to Go When
Australia
Best time to visit Sydney
Based on 12 years of real historical weather data (2015–2026). Sunshine hours, rainfall, and temperature — week by week.
⭐ Best week
W16 · Apr 15–21
🌡 22.4°C avg☀️ 9.9h sun/day🌧 1.2mm/day
Weather score: 93/100
17.2°C
Avg summer temp
26.0°C
Avg winter temp
9.8h
Avg sunshine / day
2.8mm
Avg rainfall / day
Month-by-month weather
January77/100
🌡 26.3°C☀️ 10.9h🌧 Moderate rain
February75/100
🌡 26.0°C☀️ 10.3h🌧 Moderate rain
March77/100
🌡 24.6°C☀️ 9.4h🌧 Moderate rain
April93/100
🌡 22.6°C☀️ 9.5h🌧 Moderate rain
May83/100
🌡 19.3°C☀️ 8.5h🌧 Light showers
June76/100
🌡 16.6°C☀️ 8.4h🌧 Light showers
July81/100
🌡 16.9°C☀️ 8.9h🌧 Light showers
August82/100
🌡 17.9°C☀️ 9.0h🌧 Light showers
September89/100
🌡 20.8°C☀️ 10.5h🌧 Light showers
October89/100
🌡 22.6°C☀️ 10.4h🌧 Light showers
November87/100
🌡 24.0°C☀️ 11.1h🌧 Light showers
December83/100
🌡 25.8°C☀️ 11.6h🌧 Light showers
All weeks ranked by weather score
| Week | Dates | Avg temp | Range | Sun / day | Rain / day | Score |
|---|---|---|---|---|---|---|
| W16 | Apr 15–21 | 22.4°C | 12.2°–25.4° | 9.9h | 1.2mm | 93 |
| W15 | Apr 8–14 | 22.7°C | 12.5°–26.5° | 9.9h | 1.7mm | 91 |
| W36 | Sep 2–8 | 20.0°C | 7.0°–23.9° | 10.5h | 0.9mm | 89 |
| W41 | Oct 7–13 | 22.2°C | 10.9°–27.8° | 9.6h | 1.7mm | 89 |
| W42 | Oct 14–20 | 22.6°C | 11.5°–26.9° | 10.7h | 1.8mm | 89 |
| W43 | Oct 21–27 | 23.1°C | 11.3°–28.8° | 10.9h | 2.0mm | 88 |
| W37 | Sep 9–15 | 20.6°C | 7.8°–26.3° | 10.6h | 1.8mm | 87 |
| W38 | Sep 16–22 | 21.6°C | 8.2°–27.1° | 10.4h | 2.1mm | 87 |
| W39 | Sep 23–29 | 20.8°C | 8.7°–26.2° | 10.5h | 1.7mm | 87 |
| W46 | Nov 11–17 | 22.9°C | 12.0°–27.5° | 11.2h | 2.1mm | 87 |
| W47 | Nov 18–24 | 24.2°C | 14.1°–29.2° | 11.0h | 1.8mm | 85 |
| W40 | Sep 30–Oct 6 | 22.3°C | 9.4°–28.3° | 10.1h | 3.3mm | 84 |
| W20 | May 13–19 | 19.2°C | 9.0°–21.2° | 9.1h | 1.6mm | 83 |
| W49 | Dec 2–8 | 25.5°C | 14.8°–31.3° | 11.9h | 1.6mm | 83 |
| W33 | Aug 12–18 | 18.2°C | 6.4°–21.2° | 9.2h | 1.3mm | 82 |
| W45 | Nov 4–10 | 23.1°C | 12.2°–27.5° | 10.9h | 2.9mm | 82 |
| W19 | May 6–12 | 20.0°C | 9.6°–22.8° | 8.6h | 2.2mm | 81 |
| W30 | Jul 22–28 | 18.1°C | 4.8°–21.0° | 9.2h | 1.5mm | 81 |
| W44 | Oct 28–Nov 3 | 22.8°C | 11.5°–28.8° | 10.6h | 3.4mm | 81 |
| W50 | Dec 9–15 | 25.7°C | 15.6°–32.4° | 11.6h | 1.8mm | 81 |
| W35 | Aug 26–Sep 1 | 18.7°C | 6.6°–22.8° | 9.5h | 2.0mm | 80 |
| W28 | Jul 8–14 | 16.4°C | 5.1°–18.9° | 8.9h | 0.6mm | 79 |
| W32 | Aug 5–11 | 17.5°C | 5.9°–20.9° | 9.1h | 1.4mm | 79 |
| W52 | Dec 23–29 | 25.8°C | 15.9°–30.1° | 11.5h | 2.5mm | 78 |
| W4 | Jan 22–28 | 26.9°C | 18.0°–33.1° | 11.0h | 1.8mm | 77 |
| W13 | Mar 25–31 | 23.7°C | 13.8°–26.7° | 9.5h | 3.5mm | 77 |
| W17 | Apr 22–28 | 21.8°C | 11.5°–24.9° | 8.8h | 4.1mm | 77 |
| W29 | Jul 15–21 | 16.4°C | 4.6°–18.9° | 9.0h | 1.3mm | 77 |
| W25 | Jun 17–23 | 16.4°C | 5.5°–18.1° | 8.6h | 1.6mm | 76 |
| W51 | Dec 16–22 | 26.0°C | 16.4°–32.4° | 11.2h | 2.6mm | 76 |
| W5 | Jan 29–Feb 4 | 26.4°C | 17.8°–31.5° | 10.7h | 2.8mm | 75 |
| W18 | Apr 29–May 5 | 20.6°C | 10.6°–23.7° | 8.3h | 3.5mm | 75 |
| W48 | Nov 25–Dec 1 | 25.6°C | 15.1°–31.4° | 11.1h | 3.3mm | 75 |
| W7 | Feb 12–18 | 26.2°C | 16.9°–30.2° | 10.9h | 3.1mm | 74 |
| W24 | Jun 10–16 | 17.2°C | 6.9°–19.1° | 8.3h | 2.1mm | 74 |
| W21 | May 20–26 | 19.0°C | 9.3°–21.8° | 8.4h | 3.3mm | 73 |
| W10 | Mar 4–10 | 25.6°C | 16.8°–29.3° | 10.0h | 4.0mm | 72 |
| W12 | Mar 18–24 | 24.3°C | 15.6°–28.3° | 8.9h | 3.9mm | 71 |
| W14 | Apr 1–7 | 23.4°C | 13.7°–26.6° | 9.4h | 5.1mm | 71 |
| W26 | Jun 24–30 | 16.3°C | 5.7°–18.1° | 8.5h | 2.6mm | 71 |
| W31 | Jul 29–Aug 4 | 17.1°C | 6.4°–19.5° | 8.5h | 2.7mm | 71 |
| W2 | Jan 8–14 | 26.8°C | 17.2°–32.0° | 11.2h | 3.3mm | 70 |
| W9 | Feb 26–Mar 3 | 25.6°C | 17.5°–29.2° | 9.8h | 4.0mm | 70 |
| W1 | Jan 1–7 | 25.6°C | 17.4°–31.0° | 11.0h | 4.3mm | 69 |
| W23 | Jun 3–9 | 16.5°C | 6.6°–18.9° | 8.1h | 2.6mm | 69 |
| W6 | Feb 5–11 | 26.4°C | 17.1°–31.9° | 10.8h | 4.3mm | 68 |
| W8 | Feb 19–25 | 25.6°C | 17.1°–30.1° | 9.5h | 4.3mm | 68 |
| W34 | Aug 19–25 | 17.9°C | 6.6°–21.5° | 8.7h | 4.0mm | 67 |
| W22 | May 27–Jun 2 | 17.7°C | 7.3°–19.8° | 7.9h | 3.7mm | 66 |
| W3 | Jan 15–21 | 26.0°C | 17.1°–30.8° | 10.4h | 5.2mm | 65 |
| W27 | Jul 1–7 | 16.5°C | 5.4°–18.8° | 8.4h | 4.1mm | 63 |
| W11 | Mar 11–17 | 24.9°C | 16.2°–29.3° | 9.3h | 7.0mm | 62 |
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