Manchester Weather in September
In September, Manchester averages a high of 17°C (62°F) and a low of 9°C (49°F), from 52 years of daily records (1971–2026).
17°C
Average high
62°F
9°C
Average low
49°F
27°C
Record high
80°F · September 8, 2023
0°C
Record low
32°F · September 30, 1973
What September Is Like in Manchester
- The coldest September reading, 0°C (32°F) on September 30, 1973, has not been matched in 53 years.
- The warmest September in the record was 1999; the coldest was 1972.
At least 1 mm of rain falls on 42% of September days, and the month averages 86 mm in total.
Warmest: 1999 (19.6°C)Latest: 2025 (15.6°C)10-year averageLong-run average (16.7°C)
Look Up a Day in September
See the weather in Manchester on any September date, year by year.
Source: NOAA GHCN-Daily, Ringway (1973–2008); Buxton (1971–2026). Averages cover 1971–2026. How we compute this