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Weather & Climate in Saint Osyth, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Saint Osyth experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 41°F in January while summers reach 63°F in July. The area gets 235 sunny days per year, above the national average. Annual precipitation totals 32.4 inches. The area receives 2.1 inches of snow annually. The city sits at an elevation of 56 feet.
Temperature
41°F Jan (5°C)
63°F Jul (17°C)
| Annual Average | 52.2°F |
| 3% below US avg | |
| January Average | 41°F (5°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 235 days/yr |
Geography
| Elevation | 56 ft (17 m) |
| Area | 134.9 sq mi (349.3 km²) |
| Population Density | 16/sq mi |
| Coordinates | 51.8000°N, 1.0833°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
34 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Apr 28, 2007 | 1 km WNW of Lympne, United Kingdom | M4.6 | 80 km | 10 km |
| Feb 15, 1994 | 7 km ESE of Thetford, United Kingdom | M4.4 | 66 km | 10 km |
| May 16, 1998 | 45 km ENE of Hemsby, United Kingdom | M4.2 | 147 km | 10 km |
| Jan 23, 2007 | 57 km ENE of Broadstairs, United Kingdom | M4.1 | 74 km | 10 km |
| Dec 14, 1991 | 3 km SSE of Longfossé, France | M4.0 | 140 km | 10 km |
| Sep 15, 1994 | 38 km NE of Broadstairs, United Kingdom | M3.9 | 52 km | 10 km |
| Jan 27, 1998 | 27 km W of Le Touquet-Paris-Plage, France | M3.8 | 145 km | 2 km |
| May 22, 2015 | 3 km SSE of Ramsgate, United Kingdom | M3.7 | 60 km | 12 km |
| Jan 27, 1992 | 6 km SSE of Longfossé, France | M3.5 | 143 km | 10 km |
| Mar 3, 2009 | 1 km ENE of Hawkinge, United Kingdom | M3.5 | 76 km | 4 km |
| Feb 17, 1992 | 1 km W of Warboys, United Kingdom | M3.4 | 105 km | 10 km |
| Feb 27, 2019 | 3 km SE of Dorking, United Kingdom | M3.3 | 116 km | 10 km |
| Feb 13, 1997 | 26 km W of Le Touquet-Paris-Plage, France | M3.2 | 143 km | 5 km |
| Jul 2, 2001 | 3 km NNE of Oostduinkerke, Belgium | M3.1 | 134 km | 5 km |
| May 4, 1990 | 0 km NE of Coquelles, France | M3.1 | 108 km | 10 km |
| Nov 5, 1994 | 5 km N of Debenham, United Kingdom | M3.0 | 53 km | 5 km |
| Nov 25, 1998 | 26 km N of Grand-Fort-Philippe, France | M3.0 | 94 km | 10 km |
| Mar 28, 1996 | 67 km ESE of Aldeburgh, United Kingdom | M3.0 | 97 km | 10 km |
| Sep 6, 1993 | 35 km E of Caister-on-Sea, United Kingdom | M3.0 | 126 km | 10 km |
| Jul 16, 2005 | 3 km WSW of Southwater, United Kingdom | M2.9 | 135 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 6.0 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1858 | NORTH SEA | Unknown | 6.0 m | - | 93 km |
| 1911 | FOLKSTONE, ENGLAND | Meteorological | 0.9 m | - | 79 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 1.9 in | |
| February | 39°F (4°C) | 1.3 in | Coldest, Driest |
| March | 43°F (6°C) | 1.5 in | |
| April | 47°F (8°C) | 1.5 in | |
| May | 53°F (12°C) | 1.5 in | |
| June | 58°F (15°C) | 1.9 in | |
| July | 63°F (17°C) | 1.5 in | Warmest |
| August | 63°F (17°C) | 1.9 in | |
| September | 58°F (15°C) | 2.0 in | |
| October | 52°F (11°C) | 2.3 in | Wettest |
| November | 44°F (7°C) | 2.3 in | |
| December | 41°F (5°C) | 2.1 in |
Saint Osyth has a seasonal temperature swing of 24°F / from 39°F in February to 63°F in July. Total annual precipitation is 21.6 inches, with October being the wettest month (2.3") and February the driest (1.3").