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Date updated: 1/06/2026

Water temperatures are displayed at each swimming facility. They are published here on a weekly basis and more often at times when temperatures fluctuate.

Water temperatures
Date Lido Ladies' Pond Men's Pond Mixed Pond
Monday 1 June 21°C 22°C 22°C 20°C
Tuesday 26 May 23°C 19°C 20°C 18°C
Monday 18 May 14°C 13.5°C 13.5°C 13°C
Monday 11 May 14°C 14°C 16°C 13°C
Tuesday 5 May 17°C 16°C 16°C 14°C
Monday 27 April 15°C 13°C 12°C 12°C
Monday 20 April 14°C 11.5°C 12°C 12°C
Monday 13 April 12°C 11°C 11.5°C 11°C
Tuesday 07 April 11°C 10°C - 11°C
Monday 30 March 9°C 9°C - 8°C
Monday 23 March 10°C 9.5°C - 8°C
Monday 16 March 9°C 8.5°C - 8°C
Monday 09 March 10°C 9°C - 8°C
Monday 02 March 10°C 8.9°C 9°C -
Monday 23 February 7°C 6°C 7.5°C -
Monday 16 February 7°C 6°C 7°C -
Monday 09 February 8°C 6.5°C 6.5°C -
Monday 02 February 7°C 5.5°C 5.5°C -
Monday 26 January 7°C 5.5°C 6°C -
Monday 19 January 7°C 4.5°C 5°C -
Monday 12 January 4°C 2°C 3°C -
Monday 5 January 1°C 1.5°C 2°C -
Friday 2 January 4°C 4°C 4°C -
2025        
Monday 29 December  5°C 5°C  5°C  -
Friday 26 December 5°C 5.5°C 6°C -
Monday 22 December 8°C 7°C 7°C -
Friday 19 December 8°C 7.5°C 7°C -
Monday 15 December 8°C 7°C 8°C  -
Friday 12 December 8°C 7.5°C 7°C -
Monday 08 December 8°C 6.5°C 7°C -
Friday 05 December 7°C 6°C 5°C -
Monday 01 December 7°C 6°C 6°C -
Friday 28 November 7°C 6°C 6°C -
Monday 24 November 6°C 6°C 6°C -
Friday 21 November 6°C 7°C 5.5°C -
Monday 17 November 11°C 11°C 10°C -
Friday 14 November 13°C 11.5°C 11°C -
Monday 10 November 12°C 11°C 10°C -
Friday 07 November 13°C - 11°C 11°C
Monday 03 November 11°C - 10°C 10°C
Friday 31 October 11°C 10°C 10°C -
Monday 27 October 10°C 10°C 10.5°C
Friday 24 October 11°C 11.5°C 12°C 11°C
Monday 20 October 13°C - 12.5°C 12°C
Friday 17 October 14°C - 13°C 12°C
Monday 13 October 14°C - 13°C 12°C
Friday 10 October 14°C - 13°C 13°C
Monday 06 October 13°C - 13°C 13°C
Friday 03 October 15°C - 14°C 13°C
Friday 26 September 14°C 14°C 14°C 14°C
Friday 19 September 17°C 15.5°C 16°C 15°C
Friday 12 September 17°C 16.5°C 16°C 16°C
Friday 05 September 18°C 18°C 17°C 17°C
Friday 29 August 19°C 19.5°C 19°C 19°C
Friday 22 August 18°C 18.5°C 19°C 17°C
Monday 18 August 21°C 21°C 21°C 19°C
Friday 08 August 20°C 19°C 20°C 20°C
Friday 01 August 20°C 19.5°C 19°C 19°C
Friday 25 July 21°C 21°C 21°C 21°C
Friday 18 July 23°C 22°C 22°C 22°C
Friday 11 July 23°C 22°C 22°C 23°C
Friday 04 July 22°C 23°C 23°C 23°C
Friday 27 June 21°C 22°C 21°C 21°C
Friday 20 June 24°C 22°C 21°C 21°C
Friday 13 June 19°C 18.5°C 18°C 18.5°C
Friday 06 June 17°C 17.2°C 16°C 17°C
Friday 30 May 18°C 17.5°C 18°C 18°C
Tuesday 27 May 17°C 16.5°C 16.5°C 17°C
Friday 23 May 17°C 16.5°C 16°C 16.5°C
Monday 19 May 17°C 16°C 16°C 16°C
Friday 16 May 16°C 16°C 17°C 17°C
Monday 13 May 18°C 16°C 16.5°C 14°C
Friday 09 May 15°C 15°C 14°C 14°C
Tuesday 06 May 15°C 16°C 15.5°C 16°C
Friday 02 May 18°C 15°C 16°C 17°C
Monday 28 April 15°C 13°C 13.5°C 13.5°C
Friday 25 April 13°C 12°C 12°C 13°C
Tuesday 22 April 13°C 12°C 12°C 13°C
Thursday 17 April 13°C 11.5°C 11.5°C 12°C
Monday 14 April 14°C 11.5°C 12°C 12°C
Friday 11 April 12°C 11.5°C 11°C -
Monday 07 April 12°C - 11°C 11°C
Friday 04 April 13°C  - 11°C 10.5°C
Monday 31 March 12°C - 10°C 9.5°C
Friday 28 March 12°C - 10°C 9.5°C
Monday 24 March 10°C - 9°C 8°C
Friday 21 March 9°C  - 8°C 7°C
Monday 17 March 7°C - 6°C 6°C
Friday 14 March 8°C - 6.5°C 7°C
Monday 10 March 10°C  - 7.5°C 8°C
Friday 07 March 8°C - 6.5°C 6°C
Monday 03 March 7°C - 5°C 5°C
Friday 28 February 7°C 5°C 6°C
Monday 24 February 8°C - 6°C 8°C
Friday 21 February 6°C 4.5°C 4.5°C -
Monday 17 February 4°C 3.5°C 1.8°C -
Friday 14 February - 4°C 3°C -
Monday 10 February - 4°C 3.5°C -
Friday 07 February - 4°C 3°C -
Monday 03 February - 4°C 3°C  -
Friday 31 January 5°C 4°C 4.3°C -
Monday 27 January 5°C 3.5°C 4°C -
 Friday 24 January 5°C 3.5°C  4°C 
Monday 20 January 5°C 3.5°C 3.5°C -
Friday 17 January 5°C 3.5°C 4°C -
Monday 13 January 3°C 2°C 1°C -
Friday 10 January 3°C 3°C 1.4°C -
Monday 06 January 6°C 4°C 5°C -
Friday 03 January 6°C 5°C 4.5°C -
2024        
Monday 30 December 7°C 6°C 5.5°C -
Friday 27 December 7°C 6°C 5.5°C -
Monday 23 December 6°C 5°C 5.5°C -
Friday 20 December 7°C 6.5°C 5.5°C -
Monday 16 December 7°C 6°C 5.5°C -
Friday 13 December 7°C 5°C 5.5°C -
Monday 09 December 7°C 6°C 6°C -
Friday 06 December 8°C 6°C 6°C -
Monday 02 December 8°C 6°C 6°C -
Friday 29 November 6°C 5°C 4.5°C -
Monday 25 November 9°C 6.5°C 6.5°C -
Friday 22 November 5°C 5°C 6°C -
Monday 18 November 9°C 8°C 9°C -
Friday 15 November 10°C 8.5°C 9.5°C -
Monday 11 November 11°C 9.5°C 10°C -
Friday 08 November 11°C 10.5°C 11°C -
Monday 04 November 13°C 11.5°C 12°C -
Friday 01 November 13°C 11.5°C 12°C -
Monday 28 October 13°C 11.5°C 12°C -
Friday 25 October 13°C 11.5°C 12.5°C 12°C
Monday 21 October 14°C 12°C 13°C 13°C
Friday 18 October 14°C 12°C 12.5°C 13°C
Monday 14 October 12°C 11°C 12°C 12°C
Friday 11 October 13°C 12°C 12°C 12°C
Monday 07 October 14°C 12°C 13°C 13°C
Friday 04 October 13°C 12°C 13°C 13°C
Monday 30 September 14°C 13°C 14.5°C 14°C
Friday 27 September 16°C 15°C 16°C 16.5°C
Friday 20 September 18°C 15.7°C 16°C 16.5°C
Friday 13 September 15°C 15°C 16.5°C 15°C
Friday 06 September 19°C 20°C 18°C 18°C
Friday 30 August 19°C 20.5°C 21.5°C 20°C
Friday 23 August 19°C 20°C 18°C 19°C
Friday 16 August 22°C 23°C 22°C 22°C
Friday 09 August 21°C 21.5°C 22°C 22°C
Friday 02 August 23°C 23°C 22°C 22°C
Friday 26 July 21°C 21°C 21°C 21°C
Friday 19 July 23°C 21°C 21°C 20.5°C
Friday 12 July 19°C 18°C 19°C 19°C
Friday 05 July 20°C 18°C 19.5°C 19.5°C
Friday 28 June 21°C 22.5°C 21°C 20°C
Friday 21 June 19°C 17.5°C 18.2°C 17°C
Friday 14 June 17°C 17°C 16.5°C 15.5°C
Friday 07 June 17°C 18°C  17.4°C 17.5°C
Friday 29 May 17°C 18°C 17°C 16°C
Friday 24 May 18°C 18°C 17°C 17°C
Monday 20 May 18°C 18.5°C 17°C 17°C
Monday 13 May 19°C 19°C 17°C 16°C
Friday 10 May 18°C 15.5°C 17°C 15.5°C
Tuesday 7 May 14°C 14°C 14.1°C 13.5°C
Monday 29 April 12°C 11.5°C 10.8°C -
Monday 22 April 11°C 12°C 11.2°C -
Monday 15 April 14°C 12.5°C 12.3°C -
Friday 12 April 12°C 11.5°C 10.8°C -
Wednesday 10 April 12°C 11.6°C 11.9°C -
Monday 8 April 13°C 11.5°C 11.6°C -
Monday 1 April 11°C 10.5°C 10°C -