Weather & Climate in Callow, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Callow experiences four distinct seasons with an average annual temperature of 51°F (11°C). Winters average 41°F in January while summers reach 60°F in July / relatively mild seasonal variation. Annual precipitation totals 41.2 inches. The area receives 3.9 inches of snow annually. The city sits at an elevation of 253 feet.
Temperature
41°F Jan (5°C)
60°F Jul (16°C)
| Annual Average | 51.2°F |
| 5% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 60°F (16°C) |
Geography
| Elevation | 253 ft (77 m) |
| Area | 6.6 sq mi (17.1 km²) |
| Population Density | 9/sq mi |
| Coordinates | 52.0167°N, 2.7333°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
43 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 | 69 km | 9 km |
| Apr 2, 1990 | 4 km NNE of Presteigne, United Kingdom | M4.7 | 37 km | 18 km |
| Oct 25, 1999 | 10 km N of Hirwaun, United Kingdom | M4.5 | 59 km | 10 km |
| Feb 17, 2018 | 5 km NE of Clydach, United Kingdom | M4.3 | 84 km | 12 km |
| Feb 20, 2014 | 17 km NNW of Ilfracombe, United Kingdom | M4.1 | 123 km | 3 km |
| Sep 23, 2000 | 1 km WSW of Warwick, United Kingdom | M4.0 | 82 km | 13 km |
| Mar 7, 1996 | 3 km SW of Clive, United Kingdom | M3.8 | 86 km | 10 km |
| May 12, 1994 | 4 km S of Shipston on Stour, United Kingdom | M3.7 | 75 km | 10 km |
| Jan 29, 2004 | 2 km E of North Petherton, United Kingdom | M3.7 | 105 km | 7 km |
| May 30, 2022 | 2 km ESE of Prees, United Kingdom | M3.6 | 97 km | 10 km |
| Jan 1, 1994 | Wales-England region, United Kingdom | M3.6 | 94 km | 10 km |
| Jan 29, 2004 | 2 km E of North Petherton, United Kingdom | M3.6 | 105 km | 7 km |
| Oct 10, 2001 | 2 km SSE of Caerphilly, United Kingdom | M3.5 | 61 km | 10 km |
| Feb 12, 2002 | 1 km SSE of Deri, United Kingdom | M3.5 | 50 km | 8 km |
| Mar 17, 1994 | 5 km WNW of Newtown, United Kingdom | M3.5 | 72 km | 10 km |
| Feb 24, 2023 | 1 km ENE of Brynmawr, United Kingdom | M3.4 | 38 km | 10 km |
| Jun 20, 2002 | 3 km N of Marshfield, United Kingdom | M3.4 | 55 km | 14 km |
| Jun 16, 1991 | 11 km WSW of Knighton, United Kingdom | M3.3 | 46 km | 10 km |
| Jan 29, 2004 | 2 km E of North Petherton, United Kingdom | M3.3 | 105 km | 7 km |
| Sep 23, 1992 | 1 km NNE of Tiverton, United Kingdom | M3.3 | 133 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 3.2 in | Wettest |
| February | 39°F (4°C) | 2.2 in | Coldest |
| March | 43°F (6°C) | 2.4 in | |
| April | 46°F (8°C) | 2.0 in | |
| May | 52°F (11°C) | 2.1 in | |
| June | 57°F (14°C) | 2.2 in | |
| July | 60°F (16°C) | 1.7 in | Driest |
| August | 61°F (16°C) | 2.4 in | Warmest |
| September | 56°F (13°C) | 2.7 in | |
| October | 50°F (10°C) | 2.8 in | |
| November | 44°F (7°C) | 2.8 in | |
| December | 41°F (5°C) | 3.1 in |
Callow has a seasonal temperature swing of 22°F / from 39°F in February to 61°F in August. Total annual precipitation is 29.6 inches, with January being the wettest month (3.2") and July the driest (1.7").