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Weather & Climate in Annalong, United Kingdom
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Annalong experiences four distinct seasons with an average annual temperature of 47°F (9°C). Winters average 38°F in January while summers reach 59°F in July. The area gets 243 sunny days per year, above the national average. Annual precipitation totals 51.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 49 feet.
Temperature
38°F Jan (3°C)
59°F Jul (15°C)
| Annual Average | 47.3°F |
| 12% below US avg | |
| January Average | 38°F (3°C) |
| July Average | 59°F (15°C) |
| Sunny Days | 243 days/yr |
Geography
| Elevation | 49 ft (15 m) |
| Area | 992.2 sq mi (2,569.7 km²) |
| Population Density | 2/sq mi |
| Coordinates | 54.1082°N, 5.8997°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.5.
| Jul 29, 1992 | 8 km WNW of Caernarfon, United Kingdom | M3.5 | 145 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (3°C) | 5.5 in | Coldest, Wettest |
| February | 39°F (4°C) | 4.1 in | |
| March | 42°F (6°C) | 4.5 in | |
| April | 45°F (7°C) | 3.4 in | |
| May | 51°F (10°C) | 3.0 in | Driest |
| June | 55°F (13°C) | 3.3 in | |
| July | 59°F (15°C) | 3.2 in | Warmest |
| August | 58°F (14°C) | 4.2 in | |
| September | 54°F (12°C) | 4.4 in | |
| October | 48°F (9°C) | 5.2 in | |
| November | 41°F (5°C) | 5.0 in | |
| December | 39°F (4°C) | 5.3 in |
Annalong has a seasonal temperature swing of 21°F / from 38°F in January to 59°F in July. Total annual precipitation is 51.0 inches, with January being the wettest month (5.5") and May the driest (3.0").