August 2025
Weather in Letchworth Garden City, day by day
Mean temperature
19.5°C
Station average 18.3°C
Highest
32.8°C
On Tue 12 Aug
Lowest
9.5°C
On Fri 22 Aug
Rain
21.4 mm
39% of the station average, 54.8 mm
Wet days
7
With 0.2 mm of rain or more
Wettest day
6.0 mm
On Fri 29 Aug
Strongest gust
19 mph
On Mon 4 Aug
Highest pressure
1027.4 hPa
Lowest 992.5 hPa
How it compares
The 3rd warmest August of the 17 on record, and the warmest since 2022.
The 3rd driest August of the 17 on record.
Day by day
| Day | High | Low | Rain | Gust |
|---|---|---|---|---|
| Fri 1 | 20.0°C | 13.3°C | 3.6 mm | 10 mph |
| Sat 2 | 21.7°C | 12.2°C | 0.0 mm | 0 mph |
| Sun 3 | 23.9°C | 12.2°C | 0.0 mm | 0 mph |
| Mon 4 | 22.6°C | 16.7°C | 1.4 mm | 19 mph |
| Tue 5 | 23.2°C | 13.3°C | 0.0 mm | 14 mph |
| Wed 6 | 24.7°C | 11.3°C | 0.0 mm | 12 mph |
| Thu 7 | 25.3°C | 15.2°C | 0.0 mm | 16 mph |
| Fri 8 | 26.3°C | 15.2°C | 0.0 mm | 11 mph |
| Sat 9 | 26.1°C | 13.8°C | 0.0 mm | 19 mph |
| Sun 10 | 27.4°C | 13.9°C | 0.0 mm | 9 mph |
| Mon 11 | 30.4°C | 16.4°C | 0.0 mm | 9 mph |
| Tue 12 | 32.8°C | 18.4°C | 0.0 mm | 11 mph |
| Wed 13 | 30.1°C | 18.5°C | 0.0 mm | 11 mph |
| Thu 14 | 27.9°C | 16.9°C | 0.0 mm | 11 mph |
| Fri 15 | 29.4°C | 17.8°C | 0.0 mm | 11 mph |
| Sat 16 | 21.7°C | 13.8°C | 0.0 mm | 13 mph |
| Sun 17 | 25.5°C | 11.3°C | 0.0 mm | 13 mph |
| Mon 18 | 21.8°C | 16.4°C | 0.0 mm | 12 mph |
| Tue 19 | 23.8°C | 15.9°C | 0.0 mm | 13 mph |
| Wed 20 | 20.0°C | 14.2°C | 0.2 mm | 17 mph |
| Thu 21 | 19.3°C | 13.6°C | 0.0 mm | 12 mph |
| Fri 22 | 23.1°C | 9.5°C | 0.0 mm | 9 mph |
| Sat 23 | 22.0°C | 14.5°C | 0.0 mm | 6 mph |
| Sun 24 | 24.7°C | 14.3°C | 0.0 mm | 9 mph |
| Mon 25 | 28.4°C | 15.1°C | 0.0 mm | 13 mph |
| Tue 26 | 25.8°C | 17.4°C | 0.0 mm | 13 mph |
| Wed 27 | 23.7°C | 15.2°C | 1.8 mm | 17 mph |
| Thu 28 | 23.0°C | 12.8°C | 6.0 mm | 15 mph |
| Fri 29 | 21.3°C | 14.1°C | 6.0 mm | 11 mph |
| Sat 30 | 21.4°C | 12.8°C | 2.4 mm | 18 mph |
| Sun 31 | 22.2°C | 13.1°C | 0.0 mm | 17 mph |
Weather fronts
- Likely cold front · Sat 30 Aug, 21:15
Found automatically from this station’s readings alone, so likely rather than certain. What’s a front?
August in other years
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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.