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Weather & Climate in Isle Of Mull, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Isle Of Mull experiences four distinct seasons with an average annual temperature of 48°F (9°C). Winters average 40°F in January while summers reach 57°F in July / relatively mild seasonal variation. The area gets 182 sunny days per year. Annual precipitation totals 85.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 1,414 feet.
Temperature
40°F Jan (4°C)
57°F Jul (14°C)
| Annual Average | 47.6°F |
| 12% below US avg | |
| January Average | 40°F (4°C) |
| July Average | 57°F (14°C) |
| Sunny Days | 182 days/yr |
Geography
| Elevation | 1,414 ft (431 m) |
| Area | 6,357.5 sq mi (16,465.9 km²) |
| Population Density | 0/sq mi |
| Coordinates | 56.4470°N, 5.7740°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
17 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Aug 4, 2017 | 31 km NE of Tobermory, United Kingdom | M3.8 | 44 km | 7 km |
| May 3, 1998 | Scotland, United Kingdom | M3.5 | 46 km | 15 km |
| Jan 23, 2011 | 28 km NE of Tobermory, United Kingdom | M3.5 | 42 km | 16 km |
| Aug 17, 1994 | 40 km SE of Portree, United Kingdom | M3.2 | 78 km | 5 km |
| Jan 26, 1990 | 34 km N of Isle of Islay, United Kingdom | M3.0 | 50 km | 10 km |
| Jun 20, 2003 | 12 km NNW of Balfron, United Kingdom | M3.0 | 89 km | 5 km |
| May 18, 2013 | 27 km NE of Tobermory, United Kingdom | M2.9 | 37 km | 10 km |
| Jun 8, 2006 | 35 km ENE of Portree, United Kingdom | M2.9 | 121 km | 8 km |
| Jul 26, 1992 | 45 km E of Portree, United Kingdom | M2.8 | 115 km | 10 km |
| Jun 20, 2003 | 14 km NNW of Balfron, United Kingdom | M2.8 | 88 km | 5 km |
| Aug 28, 1995 | 5 km NNW of Aviemore, United Kingdom | M2.7 | 146 km | 10 km |
| Nov 30, 1997 | 4 km NNE of Kippen, United Kingdom | M2.7 | 106 km | 10 km |
| Mar 7, 1998 | 13 km E of Oban, United Kingdom | M2.7 | 32 km | 9 km |
| Aug 27, 1992 | 33 km NNE of Isle of Islay, United Kingdom | M2.7 | 46 km | 10 km |
| Nov 1, 2017 | 2 km NNW of Tarbert, United Kingdom | M2.6 | 66 km | 7 km |
| Jun 20, 2003 | 12 km NNW of Balfron, United Kingdom | M2.5 | 89 km | 4 km |
| Jan 9, 1990 | 29 km W of Aberfeldy, United Kingdom | M2.5 | 91 km | 10 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 | — | — | 41 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 10.3 in | Coldest, Wettest |
| February | 40°F (4°C) | 6.3 in | |
| March | 42°F (6°C) | 8.0 in | |
| April | 45°F (7°C) | 4.7 in | |
| May | 51°F (10°C) | 3.9 in | Driest |
| June | 54°F (12°C) | 4.1 in | |
| July | 57°F (14°C) | 5.0 in | Warmest |
| August | 57°F (14°C) | 6.1 in | |
| September | 53°F (12°C) | 8.4 in | |
| October | 49°F (9°C) | 9.1 in | |
| November | 44°F (7°C) | 9.6 in | |
| December | 40°F (4°C) | 9.5 in |
Isle Of Mull has a seasonal temperature swing of 17°F / from 40°F in January to 57°F in July. Total annual precipitation is 85.0 inches, with January being the wettest month (10.3") and May the driest (3.9").