Johnstons Bay Rainfall Forecast

Today 12 Jul
20%< 1mm
Mon 13 Jul
5%< 1mm
Tue 14 Jul
15%< 1mm
Wed 15 Jul
65%1–10mm
Thu 16 Jul
70%1–5mm
Fri 17 Jul
65%1–5mm
Sat 18 Jul
60%1–5mm

Johnstons Bay Rainfall Statistics View More

July Rainfall

Sydney (Observatory Hill) (1km)

Total Rainfall 2026
661mm
Daily Average 2026
3.4mm
Wettest Day 18 January, 2026
126.8mm
Wet Days 2026
96/193 (50%)
Total Rainfall June
42.6mm
Daily Average June
1.4mm
Wettest Day 26 June, 2026
16.8mm
Wet Days June
9/30 (30%)
Total Rainfall July
48.6mm
Daily Average July
4.4mm
Wettest Day 7 July, 2026
20.4mm
Wet Days July
8/12 (67%)

Climate (2021–2025)

Sydney (Observatory Hill) (1km)

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Annual Average 2021–2025
1594.6mm
Monthly Average 2021–2026
129.8mm
Daily Average 2021–2026
4.3mm
Wettest Day 2 June, 2024
142.6mm

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