September 7 in Williamstown, through the years

Typical high: 21.8°. Hottest: 27.4° (2023). Coldest night: 10.8° (2024).

YEAR	HIGH	LOW	RAIN
2025	16.9°	11.3°	0.9 mm
2024	18.8°	10.8°	18.6 mm
2023	27.4°	20.7°	16.7 mm
2022	21.7°	17.4°	2.3 mm
2021	23.2°	13°	0.1 mm
2020	22.7°	14.8°	8 mm

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