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Weather & Climate in Grendon, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Grendon experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 40°F in January while summers reach 62°F in July. The area gets 223 sunny days per year, above the national average. Annual precipitation totals 32.0 inches. The area receives 4.6 inches of snow annually. The city sits at an elevation of 256 feet.
Temperature
40°F Jan (5°C)
62°F Jul (17°C)
| Annual Average | 51.8°F |
| 4% below US avg | |
| January Average | 40°F (5°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 223 days/yr |
Geography
| Elevation | 256 ft (78 m) |
| Area | 484.2 sq mi (1,254.0 km²) |
| Population Density | 1/sq mi |
| Coordinates | 52.2344°N, 0.7141°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
38 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.8.
| Sep 22, 2002 | 2 km ESE of Wombourn, United Kingdom | M4.8 | 103 km | 9 km |
| Feb 27, 2008 | 1 km NNE of Market Rasen, United Kingdom | M4.8 | 133 km | 18 km |
| Feb 15, 1994 | 7 km ESE of Thetford, United Kingdom | M4.4 | 107 km | 10 km |
| Oct 28, 2001 | 5 km E of Long Clawson, United Kingdom | M4.2 | 69 km | 12 km |
| Sep 23, 2000 | 1 km WSW of Warwick, United Kingdom | M4.0 | 61 km | 13 km |
| Jan 28, 2015 | 2 km WSW of Market Overton, United Kingdom | M3.8 | 55 km | 3 km |
| May 12, 1994 | 4 km S of Shipston on Stour, United Kingdom | M3.7 | 67 km | 10 km |
| May 30, 2022 | 2 km ESE of Prees, United Kingdom | M3.6 | 148 km | 10 km |
| Feb 8, 1990 | 2 km E of Mansfield, United Kingdom | M3.6 | 105 km | 10 km |
| Apr 18, 2014 | 3 km WSW of Market Overton, United Kingdom | M3.5 | 54 km | 2 km |
| Feb 17, 1992 | 1 km W of Warboys, United Kingdom | M3.4 | 46 km | 10 km |
| Mar 4, 1990 | 2 km N of Great Haywood, United Kingdom | M3.3 | 109 km | 10 km |
| Jan 21, 1999 | 4 km ENE of Old Leake, United Kingdom | M3.3 | 108 km | 10 km |
| Feb 20, 1995 | England, United Kingdom | M3.3 | 125 km | 5 km |
| Feb 27, 2019 | 3 km SE of Dorking, United Kingdom | M3.3 | 117 km | 10 km |
| Oct 2, 1999 | 5 km SSW of Cheadle, United Kingdom | M3.2 | 118 km | 10 km |
| Feb 21, 2022 | 5 km N of Hockley, United Kingdom | M3.2 | 89 km | 10 km |
| Sep 23, 2002 | 3 km ESE of Wombourn, United Kingdom | M3.2 | 102 km | 9 km |
| Sep 17, 1993 | 3 km S of Leominster, United Kingdom | M3.2 | 139 km | 10 km |
| Aug 19, 2003 | 1 km WSW of Finningley, United Kingdom | M3.2 | 140 km | 13 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (5°C) | 2.2 in | |
| February | 39°F (4°C) | 1.5 in | Coldest, Driest |
| March | 43°F (6°C) | 1.9 in | |
| April | 46°F (8°C) | 1.8 in | |
| May | 52°F (11°C) | 1.9 in | |
| June | 57°F (14°C) | 2.2 in | |
| July | 62°F (17°C) | 2.0 in | Warmest |
| August | 61°F (16°C) | 2.2 in | Wettest |
| September | 57°F (14°C) | 2.1 in | |
| October | 50°F (10°C) | 2.1 in | |
| November | 44°F (7°C) | 2.2 in | |
| December | 40°F (5°C) | 2.2 in |
Grendon has a seasonal temperature swing of 23°F / from 39°F in February to 62°F in July. Total annual precipitation is 24.1 inches, with August being the wettest month (2.2") and February the driest (1.5").