Letchworth Garden City (Hertfordshire) last 24 hours weather
Wednesday (17 December 2025)
| 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
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Temperature
°C
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| Temperature in degrees Celsius |
-0.0°
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0.3°
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0.4°
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1.5°
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4.7°
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5.8°
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6.4°
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7.1°
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8.2°
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8.4°
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8.5°
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9.2°
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9.3°
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9.5°
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9.5°
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9.6°
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10.1°
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10.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
N
0
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SSW
7
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S
6
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S
5
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S
11
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S
12
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S
15
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S
15
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SSW
15
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SSW
15
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S
16
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SSW
19
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SSW
19
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SSW
20
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S
20
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S
20
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SSW
22
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SSW
20
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| Wind gust in miles per hour | – | 9 | 9 | 9 | 16 | 18 | 22 | 22 | 22 | 25 | 25 | 34 | 29 | 31 | 31 | 36 | 34 | 31 |
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Visibility
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| Visibility | VP | VP | VP | M | VG | VG | VG | VG | VG | VG | VG | E | E | VG | E | VG | E | G |
| Humidity | 99% | 99% | 99% | 100% | 100% | 99% | 94% | 91% | 89% | 89% | 89% | 84% | 82% | 83% | 81% | 84% | 85% | 85% |
| Pressure in hectopascals | 1,016 | 1,016 | 1,016 | 1,016 | 1,015 | 1,015 | 1,014 | 1,013 | 1,012 | 1,012 | 1,011 | 1,010 | 1,010 | 1,009 | 1,008 | 1,008 | 1,007 | 1,007 |
Thursday (18 December 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
9.5°
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9.6°
|
10.1°
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10.0°
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10.2°
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10.1°
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9.6°
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9.8°
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10.0°
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9.8°
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10.4°
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10.7°
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10.4°
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10.4°
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10.4°
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10.8°
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11.0°
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10.7°
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11.0°
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11.2°
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11.3°
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10.1°
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10.0°
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10.0°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
19
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SSW
18
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SSW
17
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SSW
16
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S
13
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SSW
10
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S
8
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SSW
10
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SSW
6
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SSE
6
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S
8
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S
11
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SSE
11
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SSE
13
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SSE
17
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S
16
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S
21
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S
22
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S
20
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S
17
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WSW
15
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SW
13
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SSW
15
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SW
13
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| Wind gust in miles per hour | 34 | 29 | 27 | 22 | 22 | 18 | 16 | 16 | 13 | 9 | 13 | 16 | 16 | 18 | 25 | 25 | 31 | 38 | 31 | 29 | 29 | 34 | 25 | 25 |
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Visibility
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| Visibility | M | G | VG | M | E | E | E | E | E | G | G | G | P | M | P | M | M | M | E | VG | E | E | E | E |
| Humidity | 94% | 96% | 95% | 96% | 97% | 96% | 97% | 98% | 98% | 98% | 99% | 99% | 99% | 99% | 98% | 98% | 95% | 95% | 94% | 96% | 89% | 85% | 86% | 87% |
| Pressure in hectopascals | 1,007 | 1,006 | 1,006 | 1,006 | 1,006 | 1,006 | 1,007 | 1,007 | 1,007 | 1,007 | 1,006 | 1,005 | 1,003 | 1,001 | 999 | 998 | 997 | 997 | 997 | 997 | 999 | 1,001 | 1,002 | 1,004 |
Friday (19 December 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | |
|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
9.5°
|
8.4°
|
7.8°
|
7.0°
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6.7°
|
6.8°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
WSW
13
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WSW
7
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WSW
9
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SW
9
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SW
9
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SW
11
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| Wind gust in miles per hour | 25 | 25 | 16 | 18 | 16 | 16 |
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Visibility
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| Visibility | E | E | E | E | E | VG |
| Humidity | 82% | 84% | 84% | 86% | 85% | 86% |
| Pressure in hectopascals | 1,005 | 1,006 | 1,008 | 1,008 | 1,009 | 1,010 |
Letchworth Garden City weather map
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Location Details
Location: 51.979, -0.221
Altitude:
77m above sea level