Chatham Valley Rainfall Forecast

Today 23 Dec
15%< 1mm
Wed 24 Dec
5%< 1mm
Thu 25 Dec
35%< 1mm
Fri 26 Dec
30%< 1mm
Sat 27 Dec
10%< 1mm
Sun 28 Dec
5%< 1mm
Mon 29 Dec
5%< 1mm

Chatham Valley Rainfall Statistics View More

December Rainfall

Katoomba (Murri St) (40km)

Total Rainfall 2025
1441.1mm
Daily Average 2025
4.3mm
Wettest Day 23 May, 2025
143mm
Wet Days 2025
177/357 (50%)
Total Rainfall November
69.6mm
Daily Average November
2.5mm
Wettest Day 23 November, 2025
20.4mm
Wet Days November
14/30 (47%)
Total Rainfall December
54.3mm
Daily Average December
2.7mm
Wettest Day 14 December, 2025
26.6mm
Wet Days December
9/23 (39%)

Climate (2010–Present)

Katoomba (Murri St) (40km)

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Annual Average 2020–2024
1187.9mm
Monthly Average 2020–2025
119.9mm
Daily Average 2020–2025
4.2mm
Wettest Day 3 July, 2022
207mm

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