20 August
Letchworth Garden City’s weather on 20 August, every year since 2008
Every year
| Year | High | Low | Rain | Gust |
|---|---|---|---|---|
| 2026 | 24.6°C | 15.3°C | 0.0 mm | 15 mph |
| 2025 | 20.0°C | 14.2°C | 0.2 mm | 17 mph |
| 2024 | 22.6°C | 15.0°C | 0.4 mm | 18 mph |
| 2023 | 25.1°C | 14.9°C | 0.0 mm | 11 mph |
| 2022 | 25.0°C | 14.0°C | 0.0 mm | 14 mph |
| 2021 | 21.3°C | 15.4°C | 0.0 mm | 10 mph |
| 2020 | 26.4°C | 15.1°C | 0.2 mm | 18 mph |
| 2019 | 21.8°C | 11.1°C | 0.0 mm | 13 mph |
| 2018 | 24.1°C | 18.1°C | 0.0 mm | 10 mph |
| 2017 | 21.8°C | 10.8°C | 1.4 mm | 12 mph |
| 2016 | 21.2°C | 13.8°C | 0.2 mm | 26 mph |
| 2015 | 21.2°C | 15.0°C | 0.4 mm | 15 mph |
| 2014 | 18.5°C | 7.8°C | 0.0 mm | 10 mph |
| 2013 | 25.4°C | 11.1°C | 0.0 mm | 11 mph |
| 2012 | 24.1°C | 15.2°C | 0.0 mm | 11 mph |
| 2011 | 21.1°C | 12.1°C | 0.4 mm | 14 mph |
| 2010 | 23.3°C | 15.0°C | 0.2 mm | 24 mph |
| 2009 | 21.8°C | 13.9°C | 0.0 mm | 21 mph |
It has rained (0.2 mm or more) on 20 August in 7 of the 18 years on record.
Typically 22.8°C by day and 13.8°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.