Loading…

19 September

Letchworth Garden City’s weather on 19 September, every year since 2008

Warmest
27.3°C
In 2025
Coldest
5.3°C
In 2012
Warmest night
16.4°C
In 2026
Coldest day
15.4°C
In 2013
Wettest
5.0 mm
In 2014
Strongest gust
31 mph
In 2018

Every year

YearHighLowRainGust
202622.0°C16.4°C0.0 mm19 mph
202527.3°C15.3°C0.0 mm15 mph
202423.7°C15.3°C0.0 mm15 mph
202319.1°C12.4°C0.2 mm25 mph
202217.8°C11.6°C0.0 mm5 mph
202118.5°C14.5°C0.0 mm5 mph
202022.6°C10.2°C0.0 mm17 mph
201921.0°C7.7°C0.0 mm9 mph
201823.1°C15.3°C0.8 mm31 mph
201715.4°C7.6°C0.2 mm9 mph
201619.4°C13.3°C3.4 mm7 mph
201518.8°C9.9°C0.2 mm6 mph
201421.8°C15.3°C5.0 mm10 mph
201315.4°C8.2°C1.0 mm18 mph
201216.2°C5.3°C0.0 mm12 mph
201118.9°C9.4°C0.0 mm15 mph
201016.2°C10.6°C0.2 mm16 mph
200921.6°C11.4°C0.0 mm6 mph
200819.5°C6.4°C0.0 mm9 mph

It has rained (0.2 mm or more) on 19 September in 8 of the 19 years on record.

Typically 19.2°C by day and 10.8°C at night: the station’s average for the date, over every year.

Rainfall up to yesterday is from the Environment Agency’s rain gauges near Letchworth: the station’s own gauge is sheltered by nearby buildings and trees and catches less than falls. Today’s is the station’s. Contains Environment Agency information © Environment Agency and/or database right, under the Open Government Licence.