Charlton Airport Rainfall Forecast

Today 14 Sep
10%< 1mm
Mon 15 Sep
55%< 2mm
Tue 16 Sep
90%5–10mm
Wed 17 Sep
25%< 1mm
Thu 18 Sep
10%< 1mm
Fri 19 Sep
70%1–5mm
Sat 20 Sep
75%1–5mm

Charlton Airport Rainfall Statistics View More

September Rainfall

Charlton (0km)

Total Rainfall 2025
217.6mm
Daily Average 2025
0.9mm
Wettest Day 26 July, 2025
28mm
Wet Days 2025
63/257 (25%)
Total Rainfall August
39.6mm
Daily Average August
1.3mm
Wettest Day 27 August, 2025
11mm
Wet Days August
13/31 (42%)
Total Rainfall September
12.4mm
Daily Average September
1mm
Wettest Day 8 September, 2025
10.4mm
Wet Days September
4/14 (29%)

Climate (2010–Present)

Charlton (0km)

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Annual Average 2020–2024
419.5mm
Monthly Average 2020–2025
33.7mm
Daily Average 2020–2025
1.1mm
Wettest Day 29 January, 2021
44.8mm

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