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A view from Walla Crag
Antiquary · CC BY 4.0

United KingdomLake · United Kingdom

Bassenthwaite Lake

Lake in Cumbria, England, UK

Area
5.0km²
Max depth
21m
Average depth
13m
Elevation
69m a.s.l.
Shoreline
15km
Volume
0.063km³

Bassenthwaite Lake is a lake in United Kingdom. It covers 5.0 km². On average it is 13 m deep, and 21 m at its deepest point. Its surface lies 69 m above sea level.

Plan your visit

Stay, sail and get there

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3°4°6°9°13°16°17°16°14°10°7°4°JanFebMarAprMayJunJulAugSepOctNovDec17°July

The water

How warm is Bassenthwaite Lake?

The water is warmest in July, around 17 °C at the surface, and coldest in January, around 3 °C. It rarely averages 20 °C, but it stays above 17 °C in July: brisk, refreshing swimming.

It does not normally freeze in winter.

On the shore, afternoons reach 17 °C on average in July and 6 °C in January. The driest month is April (67 mm of rain), the wettest December (135 mm).

Average surface temperature measured by the Landsat 8 satellite between 2013 and 2021 at the point furthest from the shore (61 readings). Shallow bays and beaches are often warmer.

From above

The whole lake from space

Bassenthwaite Lake seen from space (Sentinel-2)
54.643°N 3.207°W · Sentinel-2 cloudless 2016 by EOX IT Services GmbH (Copernicus Sentinel data 2016), CC BY 4.0 · Places © OpenStreetMap contributors

Month by month

The year at the lake, month by month

Not a forecast: these are averages over many years. Water is the 2013–2021 average; air, rain, sun and wind are the 1991–2020 average.

Water: 2013–2021 averageClimate: 1991–2020 average

The year at the lake, month by month
MonthWater°CWater high°CAir high°CAir low°CRainmmRainy daysdaysSunh/dayWindkm/h
January3462125190.925
February4462100162.324
March677287163.822
April91110467155.820
May131513780156.719
June1617161096175.818
July17181712114195.817
August16171712128205.018
September14151510100174.220
October1012128130192.422
November7895129201.323
December4563135190.824

Water: LakeTEMP (Landsat 8, 2013–2021). Air, rain, sun and wind: NASA POWER, 1991–2020 averages. A rainy day has at least 1 mm of rain. Sunshine hours are derived from measured solar radiation.

Size & depth

How big, how deep

Bassenthwaite LakeLake BledWindermere5 km
Drawn to the same scale, next to lakes you may know.
  • On average, water stays in the lake for about 2 months before flowing out.
  • Its catchment drains 367 km² of land.
  • About 11 m³ of water flow out every second, on average.

Around the shore

What's around Bassenthwaite Lake

Counted within 1.5 km of the shoreline in OpenStreetMap, the map anyone can edit.

  • 2beaches and swimming spots
  • 4campsites

    Trafford Caravan Park, Bassenthwaite Lakeside Lodges, Herdwick Croft Caravan Park, Coal Beck Caravan Park

  • 2boat hire and water-sport clubs

    Bassenthwaite Sailing Club

  • —marinas and slipways
  • —ferry piers
  • 3viewpoints

    Osprey Watch

  • 20hotels, B&Bs and chalets

    Bassenfell Manor Christian Centre, Thwaite How Hotel, Croftland Cottages, Jenkin Hill Cottage, Jasmine Cottage and 15 more

  • —fishing spots
  • 5restaurants and cafés

Nearest airport with scheduled flights: Newcastle International Airport (NCL), 107 km in a straight line.

Car hire at BLK airport (Blackpool)Discover Cars · Affiliate link

OpenStreetMap is built by volunteers: when a number is low, it may just mean nobody has mapped it yet.

Photos

Seen by visitors

Bassenthwaite Lake - Flickr - Robert J Heath
Robert J Heath · CC BY 2.0
Bassenthwaite Lake-2819504876
paul pod · CC BY 2.0

Recent years

How each month compared

Afternoon high on the shore. The first row is the reference, the 1991–2020 average in °C; the years below show the difference from it: warmer in orange, cooler in blue.

JanFebMarAprMayJunJulAugSepOctNovDec
1991–2020 average5.55.57.210.113.316.117.417.115.212.18.66.3
2020+1.5+1.0+0.6+1.5+0.9+0.6−1.4+1.2−0.2−0.7+1.2−0.3
2021−1.8−0.5+0.8−1.0−1.6+1.0+2.1+0.5+2.0+0.9+0.6+0.5
2022+1.0+1.6+2.1+0.6+0.2+0.3+1.3+2.1+1.0+1.3+1.4−1.2
2023+0.7+2.0+0.2+0.2+1.9+3.3−0.5+0.4+2.2+0.5−0.3+1.0
2024+0.1+2.0+1.0+0.1+2.5−0.9−0.1+0.2+0.1+0.5±0.0+1.6
2025−0.7+0.4+2.2+2.5+2.3+0.8+1.6+1.6−0.1+0.1+0.5+1.1

+1 warmer than usual −1 cooler than usual

About these numbers

Outline, area, depth, volumeHydroLAKES v1.0 (Messager et al. 2016) · CC BY 4.0
Water temperature and iceLakeTEMP v1 (Korver et al. 2024), Landsat 8 2013–2021 · CC BY 4.0
Air, rain, sun, windNASA POWER, 1991–2020 · public domain
Names and descriptionWikidata (Q810498) · CC0
Around the shore© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

Every figure is an average or a count from a public dataset. Licences and methods: data sources.

Read more on Wikipedia

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers, canyons, caves or dark skies?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

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cavesCavernyasEvery cave with its real depth and length: the rock above, the temperature inside all year, and how to visit.Coming soonVisit
dark skiesDarkskyasWhere the night is still dark: the sky of every place, the Milky Way month by month, the Moon, eclipses and auroras.Coming soonVisit