Climate averages 1991–2020

Shrewsbury weather
in September.

A mild, moderately wet month: the 4th warmest and the 3rd driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 17.1°C Daytime mean, September
Average low 9.8°C Night-time mean, September
Rainfall 53 mm 10 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Shrewsbury · average highYear overview

September is a mild month in Shrewsbury: daytime highs average 17.1°C and nights cool to about 9.8°C. By daytime temperature it is the 4th warmest of the 12 months.

Expect about 53 mm of rain on roughly 10 days, which makes September a moderately wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 44 min on an average September day.

The nearest other city in this atlas is Telford (21 km away). In September its highs average 16.6°C, about as warm as Shrewsbury, with 57 mm of rain.

Among the 143 cities listed in the United Kingdom, Shrewsbury ranks joint 86th of 143 for the warmest September highs and joint 42nd of 143 for the driest September (rainfall, lowest first). The mean September high of those 143 cities is 17.3°C; Shrewsbury is 0.2°C cooler than that mean.

From September to October, average highs fall by 3.7°C to 13.4°C, and monthly rainfall rises from 53 mm to 63 mm.

The annual picture

September in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -50510152025 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Shrewsbury climate table

1991–2020
Monthly climate averages for Shrewsbury, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 6.8°C1.7°C1.7°C5412.48.28 h
February 7.5°C1.5°C1.5°C4710.79.810 h
March 9.6°C2.4°C2.4°C4911.111.812 h
April 12.2°C4.0°C4.0°C5411.813.914 h
May 15.3°C7.0°C7.0°C6011.615.716 h
June 18.0°C10.0°C10.0°C6411.116.817 h
July 19.9°C11.9°C11.9°C5911.216.316 h
August 19.5°C11.9°C11.9°C5811.314.715 h
September, selected 17.1°C9.8°C9.8°C539.712.713 h
October 13.4°C7.3°C7.3°C6311.410.711 h
November 9.5°C4.2°C4.2°C6212.48.89 h
December 7.0°C2.1°C2.1°C6312.27.78 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

September in nearby cities

Distance from Shrewsbury

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Shrewsbury) is explained once on the Shrewsbury year overview and on the Sources, method and limits page.