January 2026
Weather in Letchworth Garden City, day by day
Mean temperature
5.2°C
Station average 4.2°C
Highest
11.5°C
On Mon 12 Jan
Lowest
−4.6°C
On Tue 6 Jan
Rain
75.2 mm
137% of the station average, 54.8 mm
Wet days
22
With 0.2 mm of rain or more
Wettest day
14.2 mm
On Thu 8 Jan
Strongest gust
24 mph
On Thu 8 Jan
Highest pressure
1020.8 hPa
Lowest 976.7 hPa
How it compares
The 6th warmest January of the 18 on record, and the warmest since 2024.
The 3rd wettest January of the 18 on record, and the wettest since 2021.
Day by day
| Day | High | Low | Rain | Gust |
|---|---|---|---|---|
| Thu 1 | 5.9°C | 1.7°C | 0.0 mm | 15 mph |
| Fri 2 | 3.7°C | −0.1°C | 0.2 mm | 11 mph |
| Sat 3 | 2.7°C | −1.9°C | 0.0 mm | 13 mph |
| Sun 4 | 3.1°C | −2.7°C | 0.0 mm | 7 mph |
| Mon 5 | 1.7°C | −4.1°C | 0.2 mm | 12 mph |
| Tue 6 | 4.1°C | −4.6°C | 2.0 mm | 17 mph |
| Wed 7 | 6.2°C | 2.1°C | 1.6 mm | 15 mph |
| Thu 8 | 5.1°C | 2.2°C | 14.2 mm | 24 mph |
| Fri 9 | 4.8°C | 1.4°C | 5.6 mm | 15 mph |
| Sat 10 | 2.9°C | −1.4°C | 0.0 mm | 7 mph |
| Sun 11 | 9.5°C | −1.7°C | 2.0 mm | 20 mph |
| Mon 12 | 11.5°C | 8.3°C | 0.0 mm | 16 mph |
| Tue 13 | 10.6°C | 4.8°C | 2.2 mm | 12 mph |
| Wed 14 | 9.2°C | −0.3°C | 1.2 mm | 12 mph |
| Thu 15 | 9.3°C | 5.4°C | 10.6 mm | 13 mph |
| Fri 16 | 10.3°C | 3.1°C | 0.2 mm | 12 mph |
| Sat 17 | 10.4°C | 5.9°C | 0.2 mm | 9 mph |
| Sun 18 | 9.6°C | 6.1°C | 0.4 mm | 6 mph |
| Mon 19 | 9.9°C | 6.7°C | 0.0 mm | 9 mph |
| Tue 20 | 10.7°C | 7.7°C | 3.4 mm | 17 mph |
| Wed 21 | 9.1°C | 4.8°C | 12.2 mm | 15 mph |
| Thu 22 | 8.8°C | 7.0°C | 1.6 mm | 15 mph |
| Fri 23 | 7.7°C | 5.8°C | 0.4 mm | 16 mph |
| Sat 24 | 8.9°C | 4.9°C | 0.2 mm | 14 mph |
| Sun 25 | 7.2°C | 4.3°C | 1.2 mm | 11 mph |
| Mon 26 | 4.9°C | 2.9°C | 0.2 mm | 14 mph |
| Tue 27 | 8.0°C | 4.9°C | 10.4 mm | 24 mph |
| Wed 28 | 8.7°C | 2.3°C | 0.0 mm | 7 mph |
| Thu 29 | 5.9°C | 3.8°C | 0.0 mm | 13 mph |
| Fri 30 | 10.4°C | 3.4°C | 4.8 mm | 18 mph |
| Sat 31 | 10.7°C | 5.8°C | 0.2 mm | 11 mph |
Weather fronts
- Likely warm front · Mon 5 Jan, 02:15
- Likely warm front · Thu 8 Jan, 20:15
- Likely cold front · Fri 9 Jan, 00:45
- Likely warm front · Sun 11 Jan, 22:45
- Likely cold front · Tue 13 Jan, 16:00
- Likely warm front · Wed 14 Jan, 21:15
- Likely cold front · Thu 15 Jan, 19:45
Found automatically from this station’s readings alone, so likely rather than certain. What’s a front?
January 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.