Newport Pagnell Weather in September
Average highs run from 22°C on September 1 to 18°C on September 30, and lows from 11°C to 10°C. Normal precipitation for the month is 52 mm over about 12 wet days.
September day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 19°C
- Average low
- 11°C
- Precipitation
- 52 mm
- Record high
- 33°CSep 7, 1911
- Record low
- -3°CSep 28, 1851
- Daylight
- 13 h 36 min to 11 h 41 min
- Cloud cover
- 71%
- Humidity
- 82%
- Dew point
- 11°C
- Wind
- 16.9 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Sep 1 | 22°C | 11°C | 33°C 1906 | 1°C 1833 | 34% |
| Sep 2 | 21°C | 11°C | 29°C 1906 | 4°C 1833 | 32% |
| Sep 3 | 21°C | 12°C | 30°C 1929 | 2°C 1816 | 32% |
| Sep 4 | 21°C | 11°C | 30°C 2004 | 2°C 1850 | 33% |
| Sep 5 | 21°C | 12°C | 29°C 1911 | 3°C 1915 | 34% |
| Sep 6 | 20°C | 12°C | 32°C 1911 | 2°C 1841 | 33% |
| Sep 7 | 20°C | 11°C | 33°C 1911 | 2°C 1815 | 34% |
| Sep 8 | 20°C | 11°C | 31°C 2023 | 2°C 1931 | 35% |
| Sep 9 | 20°C | 11°C | 27°C 1959 | 3°C 1823 | 35% |
| Sep 10 | 20°C | 11°C | 30°C 1919 | 3°C 1823 | 34% |
| Sep 11 | 20°C | 11°C | 27°C 1929 | 1°C 1860 | 33% |
| Sep 12 | 20°C | 11°C | 29°C 2016 | 3°C 1848 | 34% |
| Sep 13 | 20°C | 10°C | 28°C 2016 | 1°C 1851 | 34% |
| Sep 14 | 20°C | 11°C | 27°C 1815 | 1°C 1870 | 33% |
| Sep 15 | 19°C | 10°C | 28°C 1898 | 2°C 1882 | 33% |
| Sep 16 | 19°C | 10°C | 30°C 1898 | 1°C 1852 | 34% |
| Sep 17 | 19°C | 10°C | 28°C 1926 | 1°C 1840 | 36% |
| Sep 18 | 19°C | 10°C | 30°C 1926 | 2°C 1889 | 36% |
| Sep 19 | 19°C | 11°C | 25°C 2003 | 1°C 1840 | 36% |
| Sep 20 | 19°C | 11°C | 26°C 2019 | 2°C 1919 | 35% |
| Sep 21 | 19°C | 10°C | 23°C 2020 | 1°C 1872 | 36% |
| Sep 22 | 18°C | 11°C | 25°C 1895 | 1°C 1815 | 38% |
| Sep 23 | 18°C | 10°C | 28°C 1895 | -1°C 1845 | 39% |
| Sep 24 | 18°C | 10°C | 26°C 1895 | 1°C 1877 | 40% |
| Sep 25 | 18°C | 10°C | 28°C 1895 | 1°C 1885 | 42% |
| Sep 26 | 18°C | 10°C | 28°C 1895 | 2°C 1885 | 42% |
| Sep 27 | 18°C | 10°C | 27°C 1895 | 0°C 1885 | 43% |
| Sep 28 | 18°C | 10°C | 28°C 2011 | -3°C 1851 | 43% |
| Sep 29 | 18°C | 11°C | 28°C 2011 | 0°C 1919 | 45% |
| Sep 30 | 18°C | 10°C | 29°C 2011 | 0°C 1969 | 46% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- September 1
- sunrise 6:14 AM, sunset 7:50 PM
- September 30
- sunrise 7:02 AM, sunset 6:43 PM
Other months
Sources
Records: NOAA GHCN-Daily, station UK000056225, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.