All Countries
Weather & Climate in Saint Clears, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint Clears experiences four distinct seasons with an average annual temperature of 51°F (10°C). Winters average 42°F in January while summers reach 61°F in July / relatively mild seasonal variation. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 41.8 inches. The city sits at an elevation of 23 feet.
Temperature
42°F Jan (6°C)
61°F Jul (16°C)
| Annual Average | 50.7°F |
| 6% below US avg | |
| January Average | 42°F (6°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 23 ft (7 m) |
| Area | 10.2 sq mi (26.5 km²) |
| Population Density | 157/sq mi |
| Coordinates | 51.8199°N, 4.4978°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
31 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.7.
| Apr 2, 1990 | 4 km NNE of Presteigne, United Kingdom | M4.7 | 117 km | 18 km |
| Oct 25, 1999 | 10 km N of Hirwaun, United Kingdom | M4.5 | 66 km | 10 km |
| Feb 17, 2018 | 5 km NE of Clydach, United Kingdom | M4.3 | 46 km | 12 km |
| Feb 20, 2014 | 17 km NNW of Ilfracombe, United Kingdom | M4.1 | 56 km | 3 km |
| May 31, 2001 | 20 km NNW of Flexbury, United Kingdom | M4.0 | 93 km | 29 km |
| May 29, 2013 | 14 km WSW of Nefyn, United Kingdom | M3.8 | 119 km | 10 km |
| Jan 29, 2004 | 2 km E of North Petherton, United Kingdom | M3.7 | 133 km | 7 km |
| Jan 1, 1994 | Wales-England region, United Kingdom | M3.6 | 95 km | 10 km |
| Jan 29, 2004 | 2 km E of North Petherton, United Kingdom | M3.6 | 133 km | 7 km |
| Jul 29, 1992 | 8 km WNW of Caernarfon, United Kingdom | M3.5 | 149 km | 10 km |
| Mar 17, 1994 | 5 km WNW of Newtown, United Kingdom | M3.5 | 111 km | 10 km |
| Feb 12, 2002 | 1 km SSE of Deri, United Kingdom | M3.5 | 87 km | 8 km |
| Oct 10, 2001 | 2 km SSE of Caerphilly, United Kingdom | M3.5 | 94 km | 10 km |
| Jun 20, 2002 | 3 km N of Marshfield, United Kingdom | M3.4 | 102 km | 14 km |
| Feb 24, 2023 | 1 km ENE of Brynmawr, United Kingdom | M3.4 | 92 km | 10 km |
| Jan 29, 2004 | 2 km E of North Petherton, United Kingdom | M3.3 | 133 km | 7 km |
| Sep 23, 1992 | 1 km NNE of Tiverton, United Kingdom | M3.3 | 123 km | 10 km |
| Jun 16, 1991 | 11 km WSW of Knighton, United Kingdom | M3.3 | 104 km | 10 km |
| Jul 30, 1999 | 2 km ENE of Bargoed, United Kingdom | M3.3 | 90 km | 6 km |
| Sep 17, 1993 | 3 km S of Leominster, United Kingdom | M3.2 | 127 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (6°C) | 4.3 in | |
| February | 42°F (5°C) | 3.1 in | Coldest |
| March | 44°F (7°C) | 3.3 in | |
| April | 47°F (8°C) | 2.5 in | |
| May | 53°F (11°C) | 2.4 in | Driest |
| June | 57°F (14°C) | 2.8 in | |
| July | 61°F (16°C) | 2.7 in | Warmest |
| August | 61°F (16°C) | 3.4 in | |
| September | 57°F (14°C) | 3.6 in | |
| October | 53°F (12°C) | 4.5 in | |
| November | 47°F (8°C) | 4.8 in | Wettest |
| December | 44°F (7°C) | 4.5 in |
Saint Clears has a seasonal temperature swing of 19°F / from 42°F in February to 61°F in July. Total annual precipitation is 41.8 inches, with November being the wettest month (4.8") and May the driest (2.4").