This data the coastal Bassenthwaite Lake water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Bassenthwaite Lake today is 14°C. Based on our historical data over a period of ten years, the warmest water in this day in Bassenthwaite Lake was 16°C, and the coldest was recorded in 2020 at 13°C. Water temperature in Bassenthwaite Lake is expected to drop to 13.6°C in the next 10 days. September average water temperature in Bassenthwaite Lake is 13.7°C, the minimum temperature is 10°C, and the maximum is 18°C.
Throughout the year, the water temperature in Bassenthwaite Lake does not rise above 20°C and therefore is not suitable for comfortable swimming. But on some days of July, the water temperature warms up to 20°C and above. The average water temperature in Bassenthwaite Lake in winter reaches 5.2°C, in spring 8.2°C, in summer the average temperature rises to 14.8°C, and in autumn it is 10.8°C.
6 September 2025 |
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today temp |
14°C |
5 September 2025 |
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yesterday temp |
14°C |
Data in a table show Bassenthwaite Lake temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Bassenthwaite Lake.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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10.4°C | 9.9°C | 10.3°C | 14°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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15.7°C | 16.5°C | 14.9°C | 15.5°C |
You may also be interested in other sections of our site for Bassenthwaite Lake: Sunrise and Sunset
These figures shows the average, minimum and maximum monthly water temperature in Bassenthwaite Lake. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Bassenthwaite Lake on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
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January | 4.7°C | 3°C | 8°C | cold |
Water temperature in Bassenthwaite Lake in January | ||||
February | 5.4°C | 3°C | 8°C | cold |
Water temperature in Bassenthwaite Lake in February | ||||
March | 6.2°C | 3°C | 11°C | cold |
Water temperature in Bassenthwaite Lake in March | ||||
April | 7.6°C | 3°C | 11°C | cold |
Water temperature in Bassenthwaite Lake in April | ||||
May | 10.8°C | 5°C | 14°C | cold |
Water temperature in Bassenthwaite Lake in May | ||||
June | 13.7°C | 10°C | 17°C | cold |
Water temperature in Bassenthwaite Lake in June | ||||
July | 15.2°C | 12°C | 20°C | cold |
Water temperature in Bassenthwaite Lake in July | ||||
August | 15.4°C | 13°C | 19°C | cold |
Water temperature in Bassenthwaite Lake in August | ||||
September | 13.7°C | 10°C | 18°C | cold |
Water temperature in Bassenthwaite Lake in September | ||||
October | 10.6°C | 7°C | 14°C | cold |
Water temperature in Bassenthwaite Lake in October | ||||
November | 8.1°C | 4°C | 12°C | cold |
Water temperature in Bassenthwaite Lake in November | ||||
December | 5.6°C | 3°C | 8°C | cold |
Water temperature in Bassenthwaite Lake in December |