Douglas, Isle of Man

Full City Profile

26,218 Population 6,723/sq mi density

102 ft Elevation 31 meters

49°F Avg Temperature 9°C

Douglas experiences four distinct seasons with an average annual temperature of 49°F (9°C). Winters average 41°F in January while summers reach 59°F in July. The area gets 275 sunny days per year. Annual precipitation totals 33.8 inches. The area receives 0.0 inches of snow annually.

Temperature

41°F Jan (5°C) 59°F Jul (15°C)

Annual Average	48.9°F
	9% below US avg
January Average	41°F (5°C)
July Average	59°F (15°C)
Sunny Days	275 days/yr

Geography

Elevation	102 ft (31 m)
Area	3.9 sq mi (10.1 km²)
Population Density	6,723/sq mi
Coordinates	54.1500°N, 4.4833°W
Timezone	Europe/Isle_of_Man

Precipitation & Snow

Annual Rainfall 33.8"

11% below US avg

Snowfall 0.0"

Wettest Month (Nov) 3.78"

Driest Month (May) 2.05"

Air Quality

Earthquake History

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M3.8. Most recent: M0.0 on May 26, 2015.

May 29, 2013	14 km WSW of Nefyn, United Kingdom	M3.8	142 km
Feb 14, 2005	2 km SW of Conwy, United Kingdom	M3.8	107 km
Apr 28, 2009	3 km WSW of Flookburgh, United Kingdom	M3.7	96 km
Jul 29, 1992	8 km WNW of Caernarfon, United Kingdom	M3.5	110 km
Feb 10, 1994	2 km NNE of Tregarth, United Kingdom	M3.3	108 km
Sep 1, 1999	4 km SSW of Llanfairfechan, United Kingdom	M3.3	108 km
Aug 25, 2013	23 km W of Cleveleys, United Kingdom	M3.2	76 km
May 26, 2015	6 km WSW of Caernarfon, United Kingdom	M3.0	115 km
Jun 26, 1993	5 km WSW of High Bentham, United Kingdom	M3.0	123 km
May 13, 2001	3 km W of Locharbriggs, United Kingdom	M2.9	119 km
Jun 26, 2013	14 km WSW of Nefyn, United Kingdom	M2.8	142 km
Oct 16, 1998	1 km WSW of Y Felinheli, United Kingdom	M2.7	109 km
Apr 24, 2000	12 km NNW of Penrith, United Kingdom	M2.6	128 km
May 28, 2008	12 km WNW of Penrith, United Kingdom	M2.5	116 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	41°F (5°C)	3.4 in
February	41°F (5°C)	2.4 in	Coldest
March	43°F (6°C)	2.6 in
April	46°F (8°C)	2.2 in
May	51°F (10°C)	2.1 in	Driest
June	55°F (13°C)	2.1 in
July	59°F (15°C)	2.1 in	Warmest
August	58°F (15°C)	2.8 in
September	55°F (13°C)	3.0 in
October	51°F (10°C)	3.7 in
November	46°F (8°C)	3.8 in	Wettest
December	42°F (6°C)	3.5 in

Douglas has a seasonal temperature swing of 18°F / from 41°F in February to 59°F in July. Total annual precipitation is 33.8 inches, with November being the wettest month (3.8") and May the driest (2.1").

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