Marlborough Rainfall Forecast

Today 25 Dec
90%20–40mm
Fri 26 Dec
90%25–50mm
Sat 27 Dec
90%10–35mm
Sun 28 Dec
65%1–15mm
Mon 29 Dec
35%< 1mm
Tue 30 Dec
15%< 1mm
Wed 31 Dec
10%< 1mm

Marlborough Rainfall Statistics View More

December Rainfall

Williamson Airfield (48km)

Total Rainfall 2025
884.6mm
Daily Average 2025
2.5mm
Wettest Day 4 February, 2025
84mm
Wet Days 2025
104/359 (29%)
Total Rainfall November
121.8mm
Daily Average November
4.1mm
Wettest Day 17 November, 2025
50.2mm
Wet Days November
11/30 (37%)
Total Rainfall December
40mm
Daily Average December
1.8mm
Wettest Day 24 December, 2025
19.8mm
Wet Days December
8/25 (32%)

Climate (2010–Present)

Williamson Airfield (48km)

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Annual Average 2020–2024
708mm
Monthly Average 2020–2025
58.8mm
Daily Average 2020–2025
2mm
Wettest Day 4 February, 2025
84mm

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