Allonne, France

Full City Profile

3.2 /5.0

B Good

1,332 Population 77/sq mi density

266 ft Elevation 81 meters

53°F Avg Temperature 12°C

Overall

3.2 / 5.0

Good overall score based on economy, affordability, safety and education

Economy

2.3 / 5.0

$27,400 median income, 10.2% unemployment

Affordability

4.1 / 5.0

$124,000 home value, $620/mo rent

Allonne experiences four distinct seasons with an average annual temperature of 53°F (12°C). Winters average 41°F in January while summers reach 65°F in July. The area gets 229 sunny days per year. Annual precipitation totals 32.3 inches. The area receives 1.0 inches of snow annually.

Temperature

41°F Jan (5°C) 65°F Jul (19°C)

Annual Average	53.3°F
	1% below US avg
January Average	41°F (5°C)
July Average	65°F (19°C)
Sunny Days	229 days/yr

Geography

Elevation	266 ft (81 m)
Area	17.2 sq mi (44.5 km²)
Population Density	77/sq mi
Coordinates	49.4086°N, 2.1143°W
Timezone	Europe/Paris

Precipitation & Snow

Annual Rainfall 32.3"

15% below US avg

Snowfall 1.0"

Wettest Month (Dec) 2.72"

Driest Month (Aug) 1.81"

Air Quality

Earthquake History

14 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.0. Most recent: M3.1 on Jun 1, 2005.

Dec 14, 1991	3 km SSE of Longfossé, France	M4.0	137 km
Jan 27, 1998	27 km W of Le Touquet-Paris-Plage, France	M3.8	138 km
Jan 27, 1992	6 km SSE of Longfossé, France	M3.5	134 km
Jun 16, 1998	18 km NNW of Yport, France	M3.3	149 km
Feb 13, 1997	26 km W of Le Touquet-Paris-Plage, France	M3.2	139 km
Oct 25, 1998	6 km NNE of Montdidier, France	M3.2	48 km
Jun 1, 2005	3 km N of Grandvilliers, France	M3.1	35 km
Feb 27, 2005	1 km NW of Libercourt, France	M3.1	136 km
May 1, 1997	21 km W of Fort-Mahon-Plage, France	M3.0	120 km
Jan 5, 1994	0 km SSE of Saint-Martin-de-Boscherville, France	M2.7	83 km
Aug 11, 2002	3 km SSW of Rogerville, France	M2.6	136 km
Dec 13, 1992	1 km SW of La Mailleraye-sur-Seine, France	M2.5	99 km
Jun 11, 1997	4 km NE of Voves, France	M2.5	127 km
Jun 22, 1999	5 km NNE of Oisemont, France	M2.5	70 km

Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	41°F (5°C)	2.3 in
February	39°F (4°C)	1.9 in	Coldest
March	44°F (7°C)	2.1 in
April	48°F (9°C)	1.9 in
May	55°F (13°C)	2.4 in
June	60°F (16°C)	2.4 in
July	65°F (19°C)	2.0 in	Warmest
August	64°F (18°C)	1.8 in	Driest
September	59°F (15°C)	2.4 in
October	52°F (11°C)	2.5 in
November	44°F (7°C)	2.3 in
December	40°F (4°C)	2.7 in	Wettest

Allonne has a seasonal temperature swing of 26°F / from 39°F in February to 65°F in July. Total annual precipitation is 26.7 inches, with December being the wettest month (2.7") and August the driest (1.8").

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