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Weather & Climate in Symington, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Symington experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 39°F in January while summers reach 58°F in July / relatively mild seasonal variation. The area gets 260 sunny days per year, above the national average. Annual precipitation totals 41.9 inches. The city sits at an elevation of 308 feet.
Temperature
39°F Jan (4°C)
58°F Jul (15°C)
| Annual Average | 47.8°F |
| 11% below US avg | |
| January Average | 39°F (4°C) |
| July Average | 58°F (15°C) |
| Sunny Days | 260 days/yr |
Geography
| Elevation | 308 ft (94 m) |
| Area | 752.4 sq mi (1,948.8 km²) |
| Population Density | 1/sq mi |
| Coordinates | 55.5518°N, 4.5584°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
13 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.5.
| May 3, 1998 | Scotland, United Kingdom | M3.5 | 109 km | 15 km |
| Jan 26, 1990 | 34 km N of Isle of Islay, United Kingdom | M3.0 | 123 km | 10 km |
| Jun 20, 2003 | 12 km NNW of Balfron, United Kingdom | M3.0 | 69 km | 5 km |
| May 13, 2001 | 3 km W of Locharbriggs, United Kingdom | M2.9 | 77 km | 12 km |
| Jun 20, 2003 | 14 km NNW of Balfron, United Kingdom | M2.8 | 70 km | 5 km |
| Aug 27, 1992 | 33 km NNE of Isle of Islay, United Kingdom | M2.7 | 109 km | 10 km |
| Mar 7, 1998 | 13 km E of Oban, United Kingdom | M2.7 | 105 km | 9 km |
| Nov 30, 1997 | 4 km NNE of Kippen, United Kingdom | M2.7 | 73 km | 10 km |
| Nov 1, 2017 | 2 km NNW of Tarbert, United Kingdom | M2.6 | 66 km | 7 km |
| Apr 24, 2000 | 12 km NNW of Penrith, United Kingdom | M2.6 | 141 km | 14 km |
| Jun 20, 2003 | 12 km NNW of Balfron, United Kingdom | M2.5 | 69 km | 4 km |
| Jan 9, 1990 | 29 km W of Aberfeldy, United Kingdom | M2.5 | 122 km | 10 km |
| May 28, 2008 | 12 km WNW of Penrith, United Kingdom | M2.5 | 140 km | 6 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 720 | HEBRIDES (SCOTLAND) | Questionable Earthquake | - | - | 144 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 39°F (4°C) | 4.4 in | Coldest |
| February | 39°F (4°C) | 3.2 in | |
| March | 42°F (5°C) | 3.5 in | |
| April | 45°F (7°C) | 2.2 in | Driest |
| May | 50°F (10°C) | 2.2 in | |
| June | 55°F (13°C) | 2.4 in | |
| July | 58°F (15°C) | 2.8 in | Warmest |
| August | 58°F (14°C) | 3.4 in | |
| September | 54°F (12°C) | 4.2 in | |
| October | 49°F (10°C) | 4.8 in | Wettest |
| November | 44°F (6°C) | 4.6 in | |
| December | 41°F (5°C) | 4.4 in |
Symington has a seasonal temperature swing of 19°F / from 39°F in January to 58°F in July. Total annual precipitation is 41.9 inches, with October being the wettest month (4.8") and April the driest (2.2").