Grattai Mountain Rainfall Forecast

Today 2 Aug
95%20–25mm
Sun 3 Aug
25%< 1mm
Mon 4 Aug
5%< 1mm
Tue 5 Aug
10%< 1mm
Wed 6 Aug
5%< 1mm
Thu 7 Aug
10%< 1mm
Fri 8 Aug
55%1–5mm

Grattai Mountain Rainfall Statistics View More

August Rainfall

Narrabri Airport (33km)

Total Rainfall 2025
449.8mm
Daily Average 2025
2.1mm
Wettest Day 29 March, 2025
89.2mm
Wet Days 2025
66/214 (31%)
Total Rainfall July
57mm
Daily Average July
1.8mm
Wettest Day 23 July, 2025
23.2mm
Wet Days July
11/31 (35%)
Total Rainfall August
3.2mm
Daily Average August
3.2mm
Wettest Day 1 August, 2025
3.2mm
Wet Days August
1/2 (50%)

Climate (2010–Present)

Narrabri Airport (33km)

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Annual Average 2020–2024
724.9mm
Monthly Average 2020–2025
60.3mm
Daily Average 2020–2025
2mm
Wettest Day 29 March, 2025
89.2mm

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