July 2026
Weather in Letchworth Garden City, day by day
Mean temperature
22.4°C
Station average 18.9°C
Highest
35.6°C
On Thu 9 Jul
Lowest
10.3°C
On Mon 20 Jul
Rain
4.0 mm
7% of the station average, 53.8 mm
Wet days
2
With 0.2 mm of rain or more
Wettest day
2.6 mm
On Thu 30 Jul
Strongest gust
19 mph
On Sun 12 Jul
Highest pressure
1027.9 hPa
Lowest 1000.9 hPa
How it compares
The warmest July of the 18 on record.
The driest July of the 18 on record.
Day by day
| Day | High | Low | Rain | Gust |
|---|---|---|---|---|
| Wed 1 | 26.1°C | 17.6°C | 0.0 mm | 12 mph |
| Thu 2 | 26.2°C | 16.0°C | 0.0 mm | 13 mph |
| Fri 3 | 27.9°C | 12.8°C | 0.0 mm | 13 mph |
| Sat 4 | 28.8°C | 15.8°C | 0.0 mm | 13 mph |
| Sun 5 | 27.7°C | 17.3°C | 0.0 mm | 10 mph |
| Mon 6 | 33.0°C | 18.6°C | 0.0 mm | 15 mph |
| Tue 7 | 32.1°C | 19.1°C | 0.0 mm | 10 mph |
| Wed 8 | 33.8°C | 19.1°C | 0.0 mm | 6 mph |
| Thu 9 | 35.6°C | 20.6°C | 0.0 mm | 10 mph |
| Fri 10 | 32.7°C | 20.8°C | 0.0 mm | 13 mph |
| Sat 11 | 29.2°C | 16.4°C | 0.0 mm | 13 mph |
| Sun 12 | 29.6°C | 17.1°C | 0.0 mm | 19 mph |
| Mon 13 | 26.9°C | 14.7°C | 0.0 mm | 16 mph |
| Tue 14 | 27.3°C | 16.0°C | 0.0 mm | 16 mph |
| Wed 15 | 28.0°C | 16.6°C | 0.0 mm | 14 mph |
| Thu 16 | 29.1°C | 15.9°C | 0.0 mm | 14 mph |
| Fri 17 | 28.3°C | 14.5°C | 0.0 mm | 11 mph |
| Sat 18 | 22.4°C | 14.8°C | 0.0 mm | 12 mph |
| Sun 19 | 22.7°C | 11.8°C | 0.0 mm | 14 mph |
| Mon 20 | 26.6°C | 10.3°C | 0.0 mm | 11 mph |
| Tue 21 | 23.1°C | 13.3°C | 0.0 mm | 10 mph |
| Wed 22 | 25.8°C | 14.9°C | 0.0 mm | 10 mph |
| Thu 23 | 27.0°C | 15.3°C | 0.0 mm | 7 mph |
| Fri 24 | 29.2°C | 16.2°C | 0.0 mm | 9 mph |
| Sat 25 | 28.6°C | 15.3°C | 0.0 mm | 13 mph |
| Sun 26 | 26.6°C | 18.2°C | 1.4 mm | 13 mph |
| Mon 27 | 26.8°C | 15.9°C | 0.0 mm | 10 mph |
| Tue 28 | 29.7°C | 18.3°C | 0.0 mm | 12 mph |
| Wed 29 | 34.5°C | 19.6°C | 0.0 mm | 14 mph |
| Thu 30 | 28.3°C | 18.6°C | 2.6 mm | 10 mph |
| Fri 31 | 26.9°C | 15.8°C | 0.0 mm | 10 mph |
July 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.