Weather in Ipswich in September
In an average September, Ipswich sees a daily high around 18°C and a low around 12°C, based on 1980–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 15°C to 22°C |
| Average low | 12°C |
| Typical low range | 8°C to 15°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
28°C
2023-09-09
Lowest
10°C
2020-09-25
Low
Highest
19°C
2016-09-06
Lowest
3°C
1988-09-30
Feels-like
Highest
32°C
2023-09-10
Lowest
0°C
2018-09-25
Humidity
Highest
16.6 g/m³
2016-09-06
Lowest
5.8 g/m³
1990-09-21
Wind
Highest
48 km/h
2020-09-25
Lowest
7 km/h
1996-09-02
Gust
Highest
99 km/h
1981-09-19
Lowest
14 km/h
1998-09-28
Precip
Wettest
109 mm
1995
Driest
15 mm
1997
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