2019
Weather in Letchworth Garden City, month by month
Mean temperature
11.2°C
Station average 11.2°C
Highest
39.3°C
On Thu 25 Jul
Lowest
−5.0°C
On Thu 31 Jan
Rain
544.5 mm
91% of the station average, 600.9 mm
Wet days
173
With 0.2 mm of rain or more
Wettest day
17.8 mm
On Tue 24 Sep
Strongest gust
35 mph
On Thu 7 Mar
Highest pressure
1042.7 hPa
Lowest 969.0 hPa
How it compares
The 7th warmest year of the 17 on record, and the warmest since 2014.
The 8th driest year of the 17 on record.
Month by month
| Month | Mean | High | Low | Rain |
|---|---|---|---|---|
| January | 3.6°C | 10.8°C | −5.0°C | 23.2 mm |
| February | 7.3°C | 19.1°C | −3.8°C | 30.0 mm |
| March | 8.5°C | 18.8°C | 0.8°C | 43.4 mm |
| April | 9.6°C | 24.8°C | −1.6°C | 10.0 mm |
| May | 12.7°C | 24.1°C | 1.2°C | 22.1 mm |
| June | 15.9°C | 33.8°C | 7.7°C | 53.6 mm |
| July | 19.5°C | 39.3°C | 9.4°C | 42.6 mm |
| August | 19.2°C | 34.1°C | 10.9°C | 44.8 mm |
| September | 15.6°C | 25.9°C | 4.7°C | 56.6 mm |
| October | 10.3°C | 17.4°C | 0.4°C | 79.0 mm |
| November | 6.1°C | 13.8°C | −2.4°C | 60.0 mm |
| December | 5.8°C | 11.6°C | −2.5°C | 79.2 mm |
Daily temperature range
Low to high each day
Typical range for the date
Monthly rainfall
Total
Station average
Daily high, day by day
Hover a day for its high and low
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.