Letchworth Rainfall Forecast

Today 1 Sep
15%< 1mm
Wed 2 Sep
65%< 2mm
Thu 3 Sep
55%< 1mm
Fri 4 Sep
20%< 1mm
Sat 5 Sep
90%5–10mm
Sun 6 Sep
20%< 1mm
Mon 7 Sep
45%< 2mm

Letchworth Rainfall Statistics View More

September Rainfall

Canberra Airport (5km)

Total Rainfall 2026
365mm
Daily Average 2026
1.5mm
Wettest Day 8 February, 2026
28.4mm
Wet Days 2026
76/244 (31%)
Total Rainfall August
61.2mm
Daily Average August
2mm
Wettest Day 10 August, 2026
26mm
Wet Days August
11/31 (35%)
Total Rainfall September
–
Daily Average September
–
Wettest Day 31 August, 2026
–
Wet Days September
–

Climate (2021–2025)

Canberra Airport (5km)

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Annual Average 2021–2025
723.9mm
Monthly Average 2021–2026
57.8mm
Daily Average 2021–2026
1.9mm
Wettest Day 7 December, 2024
48.6mm

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